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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2024-35863

smb: client: fix potential UAF in is_valid_oplock_break()

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Status
Published
Published
Updated
Assigning organization
Linux

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in is_valid_oplock_break() Skip sessions that are being teared down (status == SES_EXITING) to avoid UAF.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 494c91e1e9413b407d12166a61b84200d4d54facaffected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 0a15ba88a32fa7a516aff7ffd27befed5334dff2affected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 16d58c6a7db5050b9638669084b63fc05f951825affected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 69ccf040acddf33a3a85ec0f6b45ef84b0f7ec29affected
  • a67172a013953664b1dad03c648200c70b90506caffected
  • 3.12.48 to < 3.13affected

Linux Linux

Default version status: affected

  • 3.13affected
  • 0 to < 3.13unaffected
  • 6.1.85 to ≤ 6.1.*unaffected
  • 6.6.26 to ≤ 6.6.*unaffected
  • 6.8.5 to ≤ 6.8.*unaffected
  • 6.9 to ≤ *unaffected

References