UpHeron
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Servers and applications

CVE-2026-98405

smb: client: fix missing iov bounds check in parse_posix_sids()

Severity
High 8.1
Published
14 Oct 2026
Last changed
24 Oct 2026
Added to UpHeron
3 Nov 2026
Fixed in
6.6.158, 6.12.112, 6.18.54, 7.2.8
Sources
CVE Program

Affected software

SoftwareAffected versions
Linux kernelServers and applications · cna:linux|linux
  • From 6.6.32 before 6.6.158
  • From 6.7 before 6.12.112
  • From 6.8 before 6.6.158
  • From 6.13 before 6.18.54
  • From 6.19 before 7.2.8

References

  • CVE.org https://www.cve.org/CVERecord?id=CVE-2026-98405