Description
In the Linux kernel, the following vulnerability has been resolved: smb: client: fix potential UAF in smb2_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 < a710ef9e974f18232d2b9b19c90eda1a1167b2d4affected7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 84488466b7a69570bdbf76dd9576847ab97d54e7affected7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 21fed37d2bdcde33453faf61d3d4d96c355f04bdaffected7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 3dba0e5276f131e36d6d8043191d856f49238628affected7f48558e6489d032b1584b0cc9ac4bb11072c034 to < 22863485a4626ec6ecf297f4cc0aef709bc862e4affecteda67172a013953664b1dad03c648200c70b90506caffected3.12.48 to < 3.13affected
Linux Linux
Default version status: affected
3.13affected0 to < 3.13unaffected5.15.209 to ≤ 5.15.*unaffected6.1.85 to ≤ 6.1.*unaffected6.6.26 to ≤ 6.6.*unaffected6.8.5 to ≤ 6.8.*unaffected6.9 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/a710ef9e974f18232d2b9b19c90eda1a1167b2d4 ↗
- https://git.kernel.org/stable/c/84488466b7a69570bdbf76dd9576847ab97d54e7 ↗
- https://git.kernel.org/stable/c/21fed37d2bdcde33453faf61d3d4d96c355f04bd ↗
- https://git.kernel.org/stable/c/3dba0e5276f131e36d6d8043191d856f49238628 ↗
- https://git.kernel.org/stable/c/22863485a4626ec6ecf297f4cc0aef709bc862e4 ↗