Description
In the Linux kernel, the following vulnerability has been resolved: dm integrity: Fix UAF in dm_integrity_dtr() Dm_integrity also has the same UAF problem when dm_resume() and dm_destroy() are concurrent. Therefore, cancelling timer again in dm_integrity_dtr().
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
7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < 792e51aac376cfb5bd527c2a30826223b82dd177affected7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < a506b5c92757b034034ef683e667bffc456c600baffected7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < 9215b25f2e105032114e9b92c9783a2a84ee8af9affected7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < 9f8e1e54a3a424c6c4fb8742e094789d3ec91e42affected7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < b6c93cd61afab061d80cc842333abca97b289774affected7eada909bfd7ac90a4522e56aa3179d1fd68cd14 to < f50cb2cbabd6c4a60add93d72451728f86e4791caffected
Linux Linux
Default version status: affected
4.12affected0 to < 4.12unaffected5.4.229 to ≤ 5.4.*unaffected5.10.163 to ≤ 5.10.*unaffected5.15.87 to ≤ 5.15.*unaffected6.0.18 to ≤ 6.0.*unaffected6.1.4 to ≤ 6.1.*unaffected6.2 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/792e51aac376cfb5bd527c2a30826223b82dd177 ↗
- https://git.kernel.org/stable/c/a506b5c92757b034034ef683e667bffc456c600b ↗
- https://git.kernel.org/stable/c/9215b25f2e105032114e9b92c9783a2a84ee8af9 ↗
- https://git.kernel.org/stable/c/9f8e1e54a3a424c6c4fb8742e094789d3ec91e42 ↗
- https://git.kernel.org/stable/c/b6c93cd61afab061d80cc842333abca97b289774 ↗
- https://git.kernel.org/stable/c/f50cb2cbabd6c4a60add93d72451728f86e4791c ↗