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Not yet scoredPublished Dec 30, 2025
CVE-2022-50889dm integrity: Fix UAF in dm_integrity_dtr()
Updated under an hour ago ()
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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().
- CVSS
- Not yet scored
- Weakness (CWE)
- Not given
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- Linux
- NVD analysis
- Deferred
- Record last updated
- May 11, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Linux Linux linux:linux (from the name) | from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before 792e51aac376cfb5bd527c2a30826223b82dd177; from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before a506b5c92757b034034ef683e667bffc456c600b; from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before 9215b25f2e105032114e9b92c9783a2a84ee8af9; from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before 9f8e1e54a3a424c6c4fb8742e094789d3ec91e42; from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before b6c93cd61afab061d80cc842333abca97b289774; from 7eada909bfd7ac90a4522e56aa3179d1fd68cd14 before f50cb2cbabd6c4a60add93d72451728f86e4791c | CNA record |
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
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.