vulnerability
Ubuntu: (CVE-2021-47490): linux-fips vulnerability
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 5 | (AV:L/AC:L/Au:S/C:N/I:N/A:C) | May 22, 2024 | Jun 26, 2025 | Aug 18, 2025 |
Severity
5
CVSS
(AV:L/AC:L/Au:S/C:N/I:N/A:C)
Published
May 22, 2024
Added
Jun 26, 2025
Modified
Aug 18, 2025
Description
In the Linux kernel, the following vulnerability has been resolved:
drm/ttm: fix memleak in ttm_transfered_destroy
We need to cleanup the fences for ghost objects as well.
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214029
Bug: https://bugzilla.kernel.org/show_bug.cgi?id=214447
Solution
no-fix-ubuntu-package
References
- CVE-2021-47490
- https://attackerkb.com/topics/CVE-2021-47490
- CWE-401
- URL-https://git.kernel.org/linus/0db55f9a1bafbe3dac750ea669de9134922389b5
- URL-https://git.kernel.org/stable/c/0db55f9a1bafbe3dac750ea669de9134922389b5
- URL-https://git.kernel.org/stable/c/132a3d998d6753047f22152731fba2b0d6b463dd
- URL-https://git.kernel.org/stable/c/960b1fdfc39aba8f41e9e27b2de0c925c74182d9
- URL-https://git.kernel.org/stable/c/bbc920fb320f1c241cc34ac85edaa0058922246a
- URL-https://git.kernel.org/stable/c/bd99782f3ca491879e8524c89b1c0f40071903bd
- URL-https://git.kernel.org/stable/c/c21b4002214c1c7e7b627b9b53375612f7aab6db
- URL-https://www.cve.org/CVERecord?id=CVE-2021-47490
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