CVE-2022-49673
N/A
N/A
Summary
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.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < 2d4e7c9898c20fb3d3f55381cab601761aab7d64 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < 2fb2928728038280bd925ce2aafb4997e9d47ee9 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < 3553a69bb52be2deba61d0ca064c41aee842bb35 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < f157bd9cf377a947fdb7035e69466b6ecdc17c17 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < d8bca518d5272fe349e0a722fdb9e3acb661f3f0 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < d5b06039b195d4b6f94f5d345b1e4ac1975a9832 | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < 02cffb1921edadd9b6e4eee7ada4a5213e8ba12e | affected |
| Linux | Linux | 6aea114a728db9296f42102d4885e7fb035de0a9 < 617b365872a247480e9dcd50a32c8d1806b21861 | affected |
| Linux | Linux | 2.6.15 | affected |
| Linux | Linux | 0 < 2.6.15 | unaffected |
| Linux | Linux | 4.9.322 <= 4.9.* | unaffected |
| Linux | Linux | 4.14.287 <= 4.14.* | unaffected |
| Linux | Linux | 4.19.251 <= 4.19.* | unaffected |
| Linux | Linux | 5.4.204 <= 5.4.* | unaffected |
| Linux | Linux | 5.10.129 <= 5.10.* | unaffected |
| Linux | Linux | 5.15.53 <= 5.15.* | unaffected |
| Linux | Linux | 5.18.10 <= 5.18.* | unaffected |
| Linux | Linux | 5.19 <= * | unaffected |
Weaknesses
References
- https://git.kernel.org/stable/c/2d4e7c9898c20fb3d3f55381cab601761aab7d64
- https://git.kernel.org/stable/c/2fb2928728038280bd925ce2aafb4997e9d47ee9
- https://git.kernel.org/stable/c/3553a69bb52be2deba61d0ca064c41aee842bb35
- https://git.kernel.org/stable/c/f157bd9cf377a947fdb7035e69466b6ecdc17c17
- https://git.kernel.org/stable/c/d8bca518d5272fe349e0a722fdb9e3acb661f3f0
- https://git.kernel.org/stable/c/d5b06039b195d4b6f94f5d345b1e4ac1975a9832
- https://git.kernel.org/stable/c/02cffb1921edadd9b6e4eee7ada4a5213e8ba12e
- https://git.kernel.org/stable/c/617b365872a247480e9dcd50a32c8d1806b21861
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