CVE-2022-50085
dm raid: fix address sanitizer warning in raid_resume
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
- Record last updated
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
4.8
References 8
git.kernel.org
- stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6
- stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24
- stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e
- stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083
- stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46
- stable/c/74af83732a39ab7d3bc9b49219a535853e25679f
- stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6
- stable/c/7dad24db59d2d2803576f2e3645728866a056dab