vulnerability
Ubuntu: (CVE-2021-47551): linux-fips vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 24, 2024 | Jun 26, 2025 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 24, 2024
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/amd/amdkfd: Fix kernel panic when reset failed and been triggered again
In SRIOV configuration, the reset may failed to bring asic back to normal but stop cpsch
already been called, the start_cpsch will not be called since there is no resume in this
case. When reset been triggered again, driver should avoid to do uninitialization again.
Solution
no-fix-ubuntu-package
References
- CVE-2021-47551
- https://attackerkb.com/topics/CVE-2021-47551
- CWE-770
- URL-https://git.kernel.org/linus/2cf49e00d40d5132e3d067b5aa6d84791929ab15
- URL-https://git.kernel.org/stable/c/06c6f8f86ec243b89e52f0c3dc7062bcb9de74df
- URL-https://git.kernel.org/stable/c/2cf49e00d40d5132e3d067b5aa6d84791929ab15
- URL-https://git.kernel.org/stable/c/74aafe99efb68f15e50be9f7032c2168512f98a8
- URL-https://www.cve.org/CVERecord?id=CVE-2021-47551
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