CVE-2022-50085
N/A
N/A
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < c2f075e729636a44e98d9722e3852c2fa6fa49b6 | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 3bfdc95466f5be4d8d95db5a5b470d61641a7c24 | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 71f601c779b3cc1baf497796f5b922c3fe5d2a1e | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < c2d47bef93fb74aa97d90f9a40ca657b8f376083 | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 50235d9a1f1f742619ed9963cb9f240e5b821d46 | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 74af83732a39ab7d3bc9b49219a535853e25679f | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 2a9faa704d83ff0b04387e385efd8ae21cd95af6 | affected |
| Linux | Linux | 33e53f06850f44ec9722e08a993ecf8816e447a5 < 7dad24db59d2d2803576f2e3645728866a056dab | affected |
| Linux | Linux | 4.8 | affected |
| Linux | Linux | 0 < 4.8 | unaffected |
| Linux | Linux | 4.14.291 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.256 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.211 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.137 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.61 <= 5.15.* | unaffected |
| Linux | Linux | 5.18.18 <= 5.18.* | unaffected |
| Linux | Linux | 5.19.2 <= 5.19.* | unaffected |
| Linux | Linux | 6.0 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/c2f075e729636a44e98d9722e3852c2fa6fa49b6
- https://git.kernel.org/stable/c/3bfdc95466f5be4d8d95db5a5b470d61641a7c24
- https://git.kernel.org/stable/c/71f601c779b3cc1baf497796f5b922c3fe5d2a1e
- https://git.kernel.org/stable/c/c2d47bef93fb74aa97d90f9a40ca657b8f376083
- https://git.kernel.org/stable/c/50235d9a1f1f742619ed9963cb9f240e5b821d46
- https://git.kernel.org/stable/c/74af83732a39ab7d3bc9b49219a535853e25679f
- https://git.kernel.org/stable/c/2a9faa704d83ff0b04387e385efd8ae21cd95af6
- https://git.kernel.org/stable/c/7dad24db59d2d2803576f2e3645728866a056dab
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