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CVE PROGRAM SOURCE RECORD9.8 Critical

CVE-2024-35864

smb: client: fix potential UAF in smb2_is_valid_lease_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 smb2_is_valid_lease_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 < c868cabdf6fdd61bea54532271f4708254e57fc5affected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < f92739fdd4522c4291277136399353d7c341fae4affected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < a8344e2b69bde63f713b0aa796d70dbeadffddfbaffected
  • 7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 705c76fbf726c7a2f6ff9143d4013b18daaaebf1affected
  • 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