Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5_add_disks There's a KASAN warning in raid5_add_disk when running the LVM testsuite. The warning happens in the test lvconvert-raid-reshape-linear_to_raid6-single-type.sh. We fix the warning by verifying that rdev->saved_raid_disk is within limits.
CVSS Score
MEDIUM
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Linux | Linux Kernel | < 4.9.322 |
References
- https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12ePatch
- https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64Patch
- https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9Patch
- https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35Patch
- https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861Patch
- https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832Patch
- https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0Patch
- https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17Patch
FAQ
What is CVE-2022-49673?
CVE-2022-49673 is a vulnerability with a CVSS score of 5.5 (MEDIUM). In the Linux kernel, the following vulnerability has been resolved: dm raid: fix KASAN warning in raid5_add_disks There's a KASAN warning in raid5_add_disk when running the LVM testsuite. The warnin...
How severe is CVE-2022-49673?
CVE-2022-49673 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.
Is there a patch for CVE-2022-49673?
Check the references section above for vendor advisories and patch information. Affected products include: Linux Linux Kernel.