cve-2026-56745
HIGH CVSS 7.5 csaf_suse
Description
SUSE CVE-2026-56745
Timeline
- Published
- 2026-07-22 16:25 UTC
- Last Modified
- 2026-08-05
CVSS Details
CVSS details not available.
Affected Products
No product information available.
References
No references available.
Linked Vulnerabilities
No linked vulnerabilities found.
{
"document": {
"aggregate_severity": {
"namespace": "https://www.suse.com/support/security/rating/",
"text": "important"
},
"category": "csaf_vex",
"csaf_version": "2.0",
"distribution": {
"text": "Copyright 2024 SUSE LLC. All rights reserved.",
"tlp": {
"label": "WHITE",
"url": "https://www.first.org/tlp/"
}
},
"lang": "en",
"notes": [
{
"category": "summary",
"text": "SUSE CVE-2026-56745",
"title": "Title"
},
{
"category": "description",
"text": "Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, the `SpdyHttpDecoder` handler in Netty's SPDY-to-HTTP codec allocates a pooled `ByteBuf` when processing a client-initiated `SYN_STREAM` frame with `FLAG_FIN=0` and stores the partially constructed `FullHttpRequest` in `messageMap`; when the remote peer sends `RST_STREAM` for that stream or the accumulated content exceeds `maxContentLength`, the decoder removes the entry but does not release the pooled `ByteBuf`, causing native memory exhaustion. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.",
"title": "Description of the CVE"
},
{
"category": "legal_disclaimer",
"text": "CSAF 2.0 data is provided by SUSE under the Creative Commons License 4.0 with Attribution (CC-BY-4.0).",
"title": "Terms of use"
}
],
"publisher": {
"category": "vendor",
"contact_details": "https://www.suse.com/support/security/contact/",
"name": "SUSE Product Security Team",
"namespace": "https://www.suse.com/"
},
"references": [
{
"category": "external",
"summary": "CVE-2026-56745",
"url": "https://www.suse.com/security/cve/CVE-2026-56745"
},
{
"category": "external",
"summary": "SUSE Security Ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "external",
"summary": "SUSE Bug 1272254 for CVE-2026-56745",
"url": "https://bugzilla.suse.com/1272254"
},
{
"category": "external",
"summary": "Advisory link for SUSE-SU-2026:3482-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028141.html"
}
],
"title": "SUSE CVE CVE-2026-56745",
"tracking": {
"current_release_date": "2026-08-05T00:35:47Z",
"generator": {
"date": "2026-07-22T16:25:43Z",
"engine": {
"name": "cve-database.git:bin/generate-csaf-vex.pl",
"version": "1"
}
},
"id": "CVE-2026-56745",
"initial_release_date": "2026-07-22T16:25:43Z",
"revision_history": [
{
"date": "2026-07-22T16:25:43Z",
"number": "2",
"summary": "references added,severity changed from to important"
},
{
"date": "2026-07-24T02:16:43Z",
"number": "3",
"summary": "vulnerabilities added"
},
{
"date": "2026-07-31T00:15:47Z",
"number": "4",
"summary": "scores added,updates released,updates entered QA"
},
{
"date": "2026-08-05T00:35:47Z",
"number": "5",
"summary": "more updates released,references added"
}
],
"status": "interim",
"version": "5"
}
},
"product_tree": {
"branches": [
{
"branches": [
{
"branches": [
{
"category": "product_name",
"name": "SUSE Linux Enterprise Desktop 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Desktop 15 SP7",
"product_id": "SUSE Linux Enterprise Desktop 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sled:15:sp7"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle_hpc-espos:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle_hpc-ltss:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle_hpc-espos:15:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle_hpc-ltss:15:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise High Performance Computing 15 SP7",
"product": {
"name": "SUSE Linux Enterprise High Performance Computing 15 SP7",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle_hpc:15:sp7"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sle-module-development-tools:15:sp7"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:packagehub:15:sp7"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP2",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP2",
"product_id": "SUSE Linux Enterprise Server 15 SP2",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp2"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP2-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP2-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP2-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:15:sp2"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP3",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP3",
"product_id": "SUSE Linux Enterprise Server 15 SP3",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp3"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP3-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:15:sp3"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP4",
"product_id": "SUSE Linux Enterprise Server 15 SP4",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP4-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP4-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP4-TERADATA",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP4-TERADATA",
"product_id": "SUSE Linux Enterprise Server 15 SP4-TERADATA",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_teradata:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP5",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP5",
"product_id": "SUSE Linux Enterprise Server 15 SP5",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP5-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP5-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:15:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP6",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP6",
"product_id": "SUSE Linux Enterprise Server 15 SP6",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp6"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP6-LTSS",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP6-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP6-LTSS",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles-ltss:15:sp6"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Server 15 SP7",
"product_id": "SUSE Linux Enterprise Server 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles:15:sp7"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server Teradata 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Server Teradata 15 SP4",
"product_id": "SUSE Linux Enterprise Server Teradata 15 SP4",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_teradata:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:15:sp4"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:15:sp5"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:15:sp6"
}
}
},
{
"category": "product_name",
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product": {
"name": "SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product_identification_helper": {
"cpe": "cpe:/o:suse:sles_sap:15:sp7"
}
}
},
{
"category": "product_name",
"name": "openSUSE Tumbleweed",
"product": {
"name": "openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed",
"product_identification_helper": {
"cpe": "cpe:/o:opensuse:tumbleweed"
}
}
},
{
"category": "product_version",
"name": "netty-4.1.136-1.1",
"product": {
"name": "netty-4.1.136-1.1",
"product_id": "netty-4.1.136-1.1",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:4.1.136:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty@4.1.136-1.1?upstream=netty-4.1.136-1.1.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty-4.1.136-150200.4.53.1",
"product": {
"name": "netty-4.1.136-150200.4.53.1",
"product_id": "netty-4.1.136-150200.4.53.1",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:4.1.136:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty@4.1.136-150200.4.53.1?upstream=netty-4.1.136-150200.4.53.1.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty-bom-4.1.136-1.1",
"product": {
"name": "netty-bom-4.1.136-1.1",
"product_id": "netty-bom-4.1.136-1.1",
"product_identification_helper": {
"purl": "pkg:rpm/suse/netty-bom@4.1.136-1.1"
}
}
},
{
"category": "product_version",
"name": "netty-javadoc-4.1.136-1.1",
"product": {
"name": "netty-javadoc-4.1.136-1.1",
"product_id": "netty-javadoc-4.1.136-1.1",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:4.1.136:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty-javadoc@4.1.136-1.1?upstream=netty-4.1.136-1.1.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty-javadoc-4.1.136-150200.4.53.1",
"product": {
"name": "netty-javadoc-4.1.136-150200.4.53.1",
"product_id": "netty-javadoc-4.1.136-150200.4.53.1",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:4.1.136:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty-javadoc@4.1.136-150200.4.53.1?upstream=netty-4.1.136-150200.4.53.1.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty-parent-4.1.136-1.1",
"product": {
"name": "netty-parent-4.1.136-1.1",
"product_id": "netty-parent-4.1.136-1.1",
"product_identification_helper": {
"purl": "pkg:rpm/suse/netty-parent@4.1.136-1.1"
}
}
},
{
"category": "product_version",
"name": "netty-tcnative",
"product": {
"name": "netty-tcnative",
"product_id": "netty-tcnative",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty-tcnative@?upstream=netty-tcnative.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty-tcnative-2.0.80-150200.3.48.1",
"product": {
"name": "netty-tcnative-2.0.80-150200.3.48.1",
"product_id": "netty-tcnative-2.0.80-150200.3.48.1",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:2.0.80:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty-tcnative@2.0.80-150200.3.48.1?upstream=netty-tcnative-2.0.80-150200.3.48.1.src.rpm"
}
}
},
{
"category": "product_version",
"name": "netty3",
"product": {
"name": "netty3",
"product_id": "netty3",
"product_identification_helper": {
"cpe": "cpe:2.3:a:netty:netty:*:*:*:*:*:*:*:*",
"purl": "pkg:rpm/suse/netty3@?upstream=netty3.src.rpm"
}
}
}
],
"category": "product_family",
"name": "SUSE Linux Enterprise"
}
],
"category": "vendor",
"name": "SUSE"
}
],
"relationships": [
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server 15 SP7",
"product_id": "SUSE Linux Enterprise Server 15 SP7:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Desktop 15 SP7",
"product_id": "SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Desktop 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise High Performance Computing 15 SP7",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Development Tools 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-4.1.136-150200.4.53.1 as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-4.1.136-150200.4.53.1"
},
"product_reference": "netty-4.1.136-150200.4.53.1",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-javadoc-4.1.136-150200.4.53.1 as component of SUSE Linux Enterprise Module for Package Hub 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-javadoc-4.1.136-150200.4.53.1"
},
"product_reference": "netty-javadoc-4.1.136-150200.4.53.1",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Package Hub 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server 15 SP4-TERADATA",
"product_id": "SUSE Linux Enterprise Server 15 SP4-TERADATA:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4-TERADATA"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server 15 SP6-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP6-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative-2.0.80-150200.3.48.1 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative-2.0.80-150200.3.48.1"
},
"product_reference": "netty-tcnative-2.0.80-150200.3.48.1",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-4.1.136-1.1 as component of openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed:netty-4.1.136-1.1"
},
"product_reference": "netty-4.1.136-1.1",
"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-bom-4.1.136-1.1 as component of openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed:netty-bom-4.1.136-1.1"
},
"product_reference": "netty-bom-4.1.136-1.1",
"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-javadoc-4.1.136-1.1 as component of openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed:netty-javadoc-4.1.136-1.1"
},
"product_reference": "netty-javadoc-4.1.136-1.1",
"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-parent-4.1.136-1.1 as component of openSUSE Tumbleweed",
"product_id": "openSUSE Tumbleweed:netty-parent-4.1.136-1.1"
},
"product_reference": "netty-parent-4.1.136-1.1",
"relates_to_product_reference": "openSUSE Tumbleweed"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP7",
"product_id": "SUSE Linux Enterprise Server 15 SP7:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Desktop 15 SP7",
"product_id": "SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Desktop 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise High Performance Computing 15 SP7",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Development Tools 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP7",
"product_id": "SUSE Linux Enterprise Server 15 SP7:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Desktop 15 SP7",
"product_id": "SUSE Linux Enterprise Desktop 15 SP7:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Desktop 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP7",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise High Performance Computing 15 SP7",
"product_id": "SUSE Linux Enterprise High Performance Computing 15 SP7:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise High Performance Computing 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Module for Development Tools 15 SP7",
"product_id": "SUSE Linux Enterprise Module for Development Tools 15 SP7:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Module for Development Tools 15 SP7"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP2",
"product_id": "SUSE Linux Enterprise Server 15 SP2:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP2"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP2-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP2-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP2-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP2",
"product_id": "SUSE Linux Enterprise Server 15 SP2:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP2"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP2-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP2-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP2-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP3",
"product_id": "SUSE Linux Enterprise Server 15 SP3:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP3",
"product_id": "SUSE Linux Enterprise Server 15 SP3:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP3-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP3-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP3-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP4",
"product_id": "SUSE Linux Enterprise Server 15 SP4:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP4",
"product_id": "SUSE Linux Enterprise Server 15 SP4:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP4-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP4-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP4-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP5",
"product_id": "SUSE Linux Enterprise Server 15 SP5:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP5",
"product_id": "SUSE Linux Enterprise Server 15 SP5:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP5-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP5-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP5-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP6",
"product_id": "SUSE Linux Enterprise Server 15 SP6:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server 15 SP6-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP6-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP6",
"product_id": "SUSE Linux Enterprise Server 15 SP6:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server 15 SP6-LTSS",
"product_id": "SUSE Linux Enterprise Server 15 SP6-LTSS:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server 15 SP6-LTSS"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server Teradata 15 SP4",
"product_id": "SUSE Linux Enterprise Server Teradata 15 SP4:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server Teradata 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server Teradata 15 SP4",
"product_id": "SUSE Linux Enterprise Server Teradata 15 SP4:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server Teradata 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP4",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP4"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP5",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP5"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty-tcnative as component of SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative"
},
"product_reference": "netty-tcnative",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP6"
},
{
"category": "default_component_of",
"full_product_name": {
"name": "netty3 as component of SUSE Linux Enterprise Server for SAP Applications 15 SP6",
"product_id": "SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty3"
},
"product_reference": "netty3",
"relates_to_product_reference": "SUSE Linux Enterprise Server for SAP Applications 15 SP6"
}
]
},
"vulnerabilities": [
{
"cve": "CVE-2026-56745",
"ids": [
{
"system_name": "SUSE CVE Page",
"text": "https://www.suse.com/security/cve/CVE-2026-56745"
}
],
"notes": [
{
"category": "general",
"text": "Netty is a network application framework for development of protocol servers and clients. In versions 4.2.0.Final through 4.2.15.Final and 4.1.0.Final through 4.1.135.Final, the `SpdyHttpDecoder` handler in Netty's SPDY-to-HTTP codec allocates a pooled `ByteBuf` when processing a client-initiated `SYN_STREAM` frame with `FLAG_FIN=0` and stores the partially constructed `FullHttpRequest` in `messageMap`; when the remote peer sends `RST_STREAM` for that stream or the accumulated content exceeds `maxContentLength`, the decoder removes the entry but does not release the pooled `ByteBuf`, causing native memory exhaustion. This issue is fixed in versions 4.1.136.Final and 4.2.16.Final.",
"title": "CVE description"
}
],
"product_status": {
"known_not_affected": [
"SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative",
"SUSE Linux Enterprise Desktop 15 SP7:netty3",
"SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative",
"SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty3",
"SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative",
"SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty3",
"SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative",
"SUSE Linux Enterprise High Performance Computing 15 SP7:netty3",
"SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative",
"SUSE Linux Enterprise Module for Development Tools 15 SP7:netty3",
"SUSE Linux Enterprise Server 15 SP2-LTSS:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP2-LTSS:netty3",
"SUSE Linux Enterprise Server 15 SP2:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP2:netty3",
"SUSE Linux Enterprise Server 15 SP3-LTSS:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP3-LTSS:netty3",
"SUSE Linux Enterprise Server 15 SP3:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP3:netty3",
"SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP4-LTSS:netty3",
"SUSE Linux Enterprise Server 15 SP4:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP4:netty3",
"SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP5-LTSS:netty3",
"SUSE Linux Enterprise Server 15 SP5:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP5:netty3",
"SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP6-LTSS:netty3",
"SUSE Linux Enterprise Server 15 SP6:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP6:netty3",
"SUSE Linux Enterprise Server 15 SP7:netty-tcnative",
"SUSE Linux Enterprise Server 15 SP7:netty3",
"SUSE Linux Enterprise Server Teradata 15 SP4:netty-tcnative",
"SUSE Linux Enterprise Server Teradata 15 SP4:netty3",
"SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative",
"SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty3",
"SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative",
"SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty3",
"SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative",
"SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty3",
"SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative",
"SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty3"
],
"recommended": [
"SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-javadoc-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP4-TERADATA:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"openSUSE Tumbleweed:netty-4.1.136-1.1",
"openSUSE Tumbleweed:netty-bom-4.1.136-1.1",
"openSUSE Tumbleweed:netty-javadoc-4.1.136-1.1",
"openSUSE Tumbleweed:netty-parent-4.1.136-1.1"
]
},
"references": [
{
"category": "external",
"summary": "CVE-2026-56745",
"url": "https://www.suse.com/security/cve/CVE-2026-56745"
},
{
"category": "external",
"summary": "SUSE Security Ratings",
"url": "https://www.suse.com/support/security/rating/"
},
{
"category": "external",
"summary": "SUSE Bug 1272254 for CVE-2026-56745",
"url": "https://bugzilla.suse.com/1272254"
},
{
"category": "external",
"summary": "Advisory link for SUSE-SU-2026:3482-1",
"url": "https://lists.suse.com/pipermail/sle-security-updates/2026-August/028141.html"
}
],
"remediations": [
{
"category": "vendor_fix",
"details": "To install this SUSE Security Update use the SUSE recommended installation methods like YaST online_update or \"zypper patch\".\n",
"product_ids": [
"SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-javadoc-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP4-TERADATA:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"openSUSE Tumbleweed:netty-4.1.136-1.1",
"openSUSE Tumbleweed:netty-bom-4.1.136-1.1",
"openSUSE Tumbleweed:netty-javadoc-4.1.136-1.1",
"openSUSE Tumbleweed:netty-parent-4.1.136-1.1"
]
}
],
"scores": [
{
"cvss_v3": {
"baseScore": 7.5,
"baseSeverity": "HIGH",
"vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H",
"version": "3.1"
},
"products": [
"SUSE Linux Enterprise Desktop 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-ESPOS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise High Performance Computing 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Development Tools 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Module for Package Hub 15 SP7:netty-javadoc-4.1.136-150200.4.53.1",
"SUSE Linux Enterprise Server 15 SP4-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP4-TERADATA:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP5-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP6-LTSS:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP4:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP5:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP6:netty-tcnative-2.0.80-150200.3.48.1",
"SUSE Linux Enterprise Server for SAP Applications 15 SP7:netty-tcnative-2.0.80-150200.3.48.1",
"openSUSE Tumbleweed:netty-4.1.136-1.1",
"openSUSE Tumbleweed:netty-bom-4.1.136-1.1",
"openSUSE Tumbleweed:netty-javadoc-4.1.136-1.1",
"openSUSE Tumbleweed:netty-parent-4.1.136-1.1"
]
}
],
"threats": [
{
"category": "impact",
"date": "2026-07-22T00:02:22Z",
"details": "important"
}
],
"title": "CVE-2026-56745"
}
]
}