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CVE-2026-74469VulnerabilityPublished Updated

Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise 16)

Affects SUSESource GCVE Database

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Mentioned vulnerabilities

Not known to be exploited.

Data as of 11 Nov 2026, 23:06 UTC

Severity
High

Rated by Threat Radar · CVSS not yet scored by NVD

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 5 Nov 2026

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponized: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 11 Nov 2026.

Description

This update for the SUSE Linux Enterprise Kernel 6.12.0-160000.38.1 fixes various security issues: The following security issues were fixed: - CVE-2026-74469: sctp: prevent peer transport count overflow (bsc#1280693). - CVE-2026-80521: af_unix: Unlink scc_entry in unix_del_edge() (bsc#1282495). - CVE-2026-89544: SUNRPC: fix gssx_dec_option_array error path bugs (bsc#1280760). - CVE-2026-89551: SUNRPC: xdr_buf_trim: clamp buf->len to avoid underflow (bsc#1280728). - CVE-2026-89674: nfsd: fix XDR length calculation in nfsd4_ff_encode_layoutget (bsc#1280285). - CVE-2026-98432: ipv4: free inet_opt and ireq_opt after an RCU grace period (bsc#1285686).

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