CVE-2022-50889
dm integrity: Fix UAF in dm_integrity_dtr()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
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().
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 792e51aac376cfb5bd527c2a30826223b82dd177 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < a506b5c92757b034034ef683e667bffc456c600b 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 9215b25f2e105032114e9b92c9783a2a84ee8af9 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < 9f8e1e54a3a424c6c4fb8742e094789d3ec91e42 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < b6c93cd61afab061d80cc842333abca97b289774 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 < f50cb2cbabd6c4a60add93d72451728f86e4791c
Linux / Linux
4.12
References
git.kernel.org: https://git.kernel.org/stable/c/792e51aac376cfb5bd527c2a30826223b82dd177 git.kernel.org: https://git.kernel.org/stable/c/a506b5c92757b034034ef683e667bffc456c600b git.kernel.org: https://git.kernel.org/stable/c/9215b25f2e105032114e9b92c9783a2a84ee8af9 git.kernel.org: https://git.kernel.org/stable/c/9f8e1e54a3a424c6c4fb8742e094789d3ec91e42 git.kernel.org: https://git.kernel.org/stable/c/b6c93cd61afab061d80cc842333abca97b289774 git.kernel.org: https://git.kernel.org/stable/c/f50cb2cbabd6c4a60add93d72451728f86e4791c