CVE-2022-50085 Information

Jun 19, 2025 cve

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.

Reference

https://git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6 https://git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24 https://git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46 https://git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e https://git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679f https://git.kernel.org/stable/c/7dad24db59d2d2803576f2e3645728866a056dab https://git.kernel.org/stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083 https://git.kernel.org/stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6

CNNVD-202506-2374 (Published: 2025-06-18)

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