elsa-2026-9264

{
  "cves": [
    "CVE-2025-39766",
    "CVE-2025-68741"
  ],
  "cvss": 0.0,
  "database_specific": {
    "severity": "IMPORTANT"
  },
  "description": "[6.12.0-124.52.1]\n- Add new Oracle Linux Driver Signing (key 1) certificate [Orabug: 37985782]\n- Disable UKI signing [Orabug: 36571828]\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 = 15.3-1.0.5]\n- Remove upstream reference during boot (Kevin Lyons) [Orabug: 34729535]\n- Add Oracle Linux IMA certificates\n- Update module name for cryptographic module [Orabug: 37400433]\n- Clean git history at setup stage\n\n[6.12.0-124.52.1]\n- md/raid1: fix data lost for writemostly rdev (Nigel Croxon) [RHEL-143660]\n\n[6.12.0-124.51.1]\n- smb: client: fix krb5 mount with username option (Paulo Alcantara) [RHEL-158989]\n\n[6.12.0-124.50.1]\n- scsi: qla2xxx: Fix improper freeing of purex item (CKI Backport Bot) [RHEL-159225] {CVE-2025-68741}\n- net: hv_netvsc: reject RSS hash key programming without RX indirection table (Vinay Mulugund) [RHEL-150573]\n- smb: client: fix oops due to uninitialised var in smb2_unlink() (Paulo Alcantara) [RHEL-154414]\n- cifs: some missing initializations on replay (Paulo Alcantara) [RHEL-154414]\n- smb: client: split cached_fid bitfields to avoid shared-byte RMW races (Paulo Alcantara) [RHEL-154414]\n- cifs: make retry logic in read/write path consistent with other paths (Paulo Alcantara) [RHEL-154414]\n- cifs: on replayable errors back-off before replay, not after (Paulo Alcantara) [RHEL-154414]\n- smb: client: fix potential UAF and double free in smb2_open_file() (Paulo Alcantara) [RHEL-154414]\n- smb/client: fix memory leak in smb2_open_file() (Paulo Alcantara) [RHEL-154414]\n- netfs: avoid double increment of retry_count in subreq (Paulo Alcantara) [RHEL-154414]\n- netfs: when subreq is marked for retry, do not check if it faced an error (Paulo Alcantara) [RHEL-154414]\n- netfs: Fix early read unlock of page with EOF in middle (Paulo Alcantara) [RHEL-154414]\n- netfs: fix reference leak (Paulo Alcantara) [RHEL-154414]\n- netfs: Prevent duplicate unlocking (Paulo Alcantara) [RHEL-154414]\n- netfs: Fix unbuffered write error handling (Paulo Alcantara) [RHEL-154414]\n- net/sched: sch_cake: Fix incorrect qlen reduction in cake_drop (CKI Backport Bot) [RHEL-150451] {CVE-2025-39766}\n- net/sched: Make cake_enqueue return NET_XMIT_CN when past buffer_limit (CKI Backport Bot) [RHEL-150451] {CVE-2025-39766}\n- xfs: set max_agbno to allow sparse alloc of last full inode chunk (Brian Foster) [RHEL-142607]\n- iommu/vt-d: Deduplicate cache_tag_flush_all by reusing flush_range (Jerry Snitselaar) [RHEL-144317]\n- iommu/vt-d: Fix missing PASID in dev TLB flush with cache_tag_flush_all (Jerry Snitselaar) [RHEL-144317]\n- i40e: validate ring_len parameter against hardware-specific values (CKI Backport Bot) [RHEL-141694]",
  "id": "ELSA-2026-9264",
  "ovalId": "oval:com.oracle.elsa:def:20269264",
  "source": "oracle_linux",
  "title": "ELSA-2026-9264:  kernel security update (IMPORTANT)",
  "url": "https://linux.oracle.com/errata/ELSA-2026-9264.html"
}