Security update for the Linux Kernel (Live Patch 17 for SUSE Linux Enterprise 16)
Affects SUSESource GCVE Database
Mentioned vulnerabilities
Not known to be exploited.
Data as of 11 Nov 2026, 23:06 UTC
Rated by Threat Radar · CVSS not yet scored by NVD
Exploitation evidence
Disclosed: evidence found.
CVE published 5 Nov 2026
Detectable: no evidence on record.
No public nuclei template indexed
Weaponized: no evidence on record.
No public exploit code indexed in Metasploit or Exploit-DB
Exploited in the wildExploited: no evidence on record.
Not in CISA KEV and no source reports exploitation
Observed by OffSeq MirageSeen by 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).
References
- suse.com/support/security/rating/ (opens in a new tab)
- ftp.suse.com/pub/projects/security/csaf/2026/suse-su-2026_24631-1.json (opens in a new tab)
- suse.com/support/update/announcement/2026/suse-su-202624631-1/ (opens in a new tab)
- bugzilla.suse.com/1280285 (opens in a new tab)
- bugzilla.suse.com/1280693 (opens in a new tab)
- bugzilla.suse.com/1280728 (opens in a new tab)
- bugzilla.suse.com/1280760 (opens in a new tab)
- bugzilla.suse.com/1282495 (opens in a new tab)
- bugzilla.suse.com/1285686 (opens in a new tab)
- suse.com/security/cve/CVE-2026-74469/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-80521/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-89544/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-89551/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-89674/ (opens in a new tab)
- suse.com/security/cve/CVE-2026-98432/ (opens in a new tab)