elsa-2026-25121
oracle_linux[4.18.0-553.132.1] - Update Oracle Linux certificates (Kevin Lyons) - Disable signing for aarch64 (Ilya Okomin) - Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237] - Update x509.genkey [Orabug: 24817676] - Conflict with shim-ia32 and shim-x64 = 15.3-1.0.3 - Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652] - Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772] [4.18.0-553.132.1] - ip6_tunnel: clear skb2-cb[] in ip4ip6_err() (Guillaume Nault) [RHEL-172640] {CVE-2026-43037} - dlm: fix buffer overflow from negative len in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125} - dlm: validate length in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125} [4.18.0-553.131.1] - RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() (Kamal Heib) [RHEL-179982] {CVE-2026-46181} - nvme: nvme-fc: Ensure -ioerr_work is cancelled in nvme_fc_delete_ctrl() (Ewan D. Milne) [RHEL-178447] - ipv6: icmp: clear skb2-cb[] in ip6_err_gen_icmpv6_unreach() (Guillaume Nault) [RHEL-172664] {CVE-2026-43038} - ALSA: 6fire: Fix leftover global pointers after probe failures (Jaroslav Kysela) [RHEL-172963] - ALSA: 6fire: Cover the whole probe and disconnect calls with register_mutex (Jaroslav Kysela) [RHEL-172963] - ALSA: 6fire: fix use-after-free on disconnect (Jaroslav Kysela) [RHEL-172963] {CVE-2026-31581} - ALSA: 6fire: Release resources at card release (Jaroslav Kysela) [RHEL-172963] {CVE-2024-53239} [4.18.0-553.130.1] - RDMA/rxe: Fix double free in rxe_srq_from_init (Kamal Heib) [RHEL-179702] {CVE-2026-45852} - md: uninitialized start_time in md_clone_bio() causes bogus IO accounting (Nigel Croxon) [RHEL-170384]
- Published
- unknown
- Last Modified
- unknown
CVSS details not available.
No product information available.
No references available.
No linked vulnerabilities found.
{
"cves": [
"CVE-2023-53781",
"CVE-2025-21858",
"CVE-2025-68366",
"CVE-2026-22984",
"CVE-2026-22990",
"CVE-2026-23392",
"CVE-2026-31581",
"CVE-2026-31613",
"CVE-2026-43037",
"CVE-2026-43038",
"CVE-2026-43125",
"CVE-2026-45852",
"CVE-2026-46181"
],
"cvss": 0.0,
"database_specific": {
"severity": "CRITICAL"
},
"description": "[4.18.0-553.132.1]\n- Update Oracle Linux certificates (Kevin Lyons)\n- Disable signing for aarch64 (Ilya Okomin)\n- Oracle Linux RHCK Module Signing Key was added to the kernel trusted keys list (olkmod_signing_key.pem) [Orabug: 29539237]\n- Update x509.genkey [Orabug: 24817676]\n- Conflict with shim-ia32 and shim-x64 = 15.3-1.0.3\n- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34750652]\n- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985772]\n\n[4.18.0-553.132.1]\n- ip6_tunnel: clear skb2-cb[] in ip4ip6_err() (Guillaume Nault) [RHEL-172640] {CVE-2026-43037}\n- dlm: fix buffer overflow from negative len in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125}\n- dlm: validate length in dlm_search_rsb_tree (Alexander Aring) [RHEL-173986] {CVE-2026-43125}\n\n[4.18.0-553.131.1]\n- RDMA/mlx4: Fix mis-use of RCU in mlx4_srq_event() (Kamal Heib) [RHEL-179982] {CVE-2026-46181}\n- nvme: nvme-fc: Ensure -ioerr_work is cancelled in nvme_fc_delete_ctrl() (Ewan D. Milne) [RHEL-178447]\n- ipv6: icmp: clear skb2-cb[] in ip6_err_gen_icmpv6_unreach() (Guillaume Nault) [RHEL-172664] {CVE-2026-43038}\n- ALSA: 6fire: Fix leftover global pointers after probe failures (Jaroslav Kysela) [RHEL-172963]\n- ALSA: 6fire: Cover the whole probe and disconnect calls with register_mutex (Jaroslav Kysela) [RHEL-172963]\n- ALSA: 6fire: fix use-after-free on disconnect (Jaroslav Kysela) [RHEL-172963] {CVE-2026-31581}\n- ALSA: 6fire: Release resources at card release (Jaroslav Kysela) [RHEL-172963] {CVE-2024-53239}\n\n[4.18.0-553.130.1]\n- RDMA/rxe: Fix double free in rxe_srq_from_init (Kamal Heib) [RHEL-179702] {CVE-2026-45852}\n- md: uninitialized start_time in md_clone_bio() causes bogus IO accounting (Nigel Croxon) [RHEL-170384]",
"id": "ELSA-2026-25121",
"ovalId": "oval:com.oracle.elsa:def:202625121",
"source": "oracle_linux",
"title": "ELSA-2026-25121: kernel security update (CRITICAL)",
"url": "https://linux.oracle.com/errata/ELSA-2026-25121.html"
}