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CVE PROGRAM SOURCE RECORDUnscored

CVE-2022-50085

dm raid: fix address sanitizer warning in raid_resume

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Status
Published
Published
Updated
Assigning organization
Linux

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

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < c2f075e729636a44e98d9722e3852c2fa6fa49b6affected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 3bfdc95466f5be4d8d95db5a5b470d61641a7c24affected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 71f601c779b3cc1baf497796f5b922c3fe5d2a1eaffected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < c2d47bef93fb74aa97d90f9a40ca657b8f376083affected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 50235d9a1f1f742619ed9963cb9f240e5b821d46affected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 74af83732a39ab7d3bc9b49219a535853e25679faffected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 2a9faa704d83ff0b04387e385efd8ae21cd95af6affected
  • 33e53f06850f44ec9722e08a993ecf8816e447a5 to < 7dad24db59d2d2803576f2e3645728866a056dabaffected

Linux Linux

Default version status: affected

  • 4.8affected
  • 0 to < 4.8unaffected
  • 4.14.291 to ≤ 4.14.*unaffected
  • 4.19.256 to ≤ 4.19.*unaffected
  • 5.4.211 to ≤ 5.4.*unaffected
  • 5.10.137 to ≤ 5.10.*unaffected
  • 5.15.61 to ≤ 5.15.*unaffected
  • 5.18.18 to ≤ 5.18.*unaffected
  • 5.19.2 to ≤ 5.19.*unaffected
  • 6.0 to ≤ *unaffected

References