Unrated severityNVD Advisory· Published Jun 18, 2025· Updated Jul 15, 2025
dm raid: fix address sanitizer warning in raid_resume
CVE-2022-50085
Description
In the Linux kernel, the following vulnerability has been resolved:
dm raid: fix address sanitizer warning in raid_resume
There is a KASAN warning in raid_resume when running the lvm test lvconvert-raid.sh. The reason for the warning is that mddev->raid_disks is greater than rs->raid_disks, so the loop touches one entry beyond the allocated length.
Affected products
2- Linux/Linuxv5Range: 4.8
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
8- git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6mitre
- git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24mitre
- git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46mitre
- git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1emitre
- git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679fmitre
- git.kernel.org/stable/c/7dad24db59d2d2803576f2e3645728866a056dabmitre
- git.kernel.org/stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083mitre
- git.kernel.org/stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6mitre
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