CVE-2024-35863 (GCVE-0-2024-35863)

Vulnerability from cvelistv5 – Published: 2024-05-19 08:34 – Updated: 2026-01-05 10:35
VLAI?
Title
smb: client: fix potential UAF in is_valid_oplock_break()
Summary
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.
Severity ?
No CVSS data available.
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 7f48558e6489d032b1584b0cc9ac4bb11072c034 , < 494c91e1e9413b407d12166a61b84200d4d54fac (git)
Affected: 7f48558e6489d032b1584b0cc9ac4bb11072c034 , < 0a15ba88a32fa7a516aff7ffd27befed5334dff2 (git)
Affected: 7f48558e6489d032b1584b0cc9ac4bb11072c034 , < 16d58c6a7db5050b9638669084b63fc05f951825 (git)
Affected: 7f48558e6489d032b1584b0cc9ac4bb11072c034 , < 69ccf040acddf33a3a85ec0f6b45ef84b0f7ec29 (git)
Affected: a67172a013953664b1dad03c648200c70b90506c (git)
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    Linux Linux Affected: 3.13
Unaffected: 0 , < 3.13 (semver)
Unaffected: 6.1.85 , ≤ 6.1.* (semver)
Unaffected: 6.6.26 , ≤ 6.6.* (semver)
Unaffected: 6.8.5 , ≤ 6.8.* (semver)
Unaffected: 6.9 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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