Improper Resource Shutdown or Release Affecting kernel-tools package, versions *
Threat Intelligence
EPSS
0.04% (12th
percentile)
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Test your applications- Snyk ID SNYK-RHEL8-KERNELTOOLS-7038831
- published 23 May 2024
- disclosed 22 May 2024
Introduced: 22 May 2024
CVE-2021-47490 Open this link in a new tabHow to fix?
There is no fixed version for RHEL:8 kernel-tools.
NVD Description
Note: Versions mentioned in the description apply only to the upstream kernel-tools package and not the kernel-tools package as distributed by RHEL.
See How to fix? for RHEL:8 relevant fixed versions and status.
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
References
- https://access.redhat.com/security/cve/CVE-2021-47490
- https://git.kernel.org/stable/c/0db55f9a1bafbe3dac750ea669de9134922389b5
- https://git.kernel.org/stable/c/132a3d998d6753047f22152731fba2b0d6b463dd
- https://git.kernel.org/stable/c/960b1fdfc39aba8f41e9e27b2de0c925c74182d9
- https://git.kernel.org/stable/c/bbc920fb320f1c241cc34ac85edaa0058922246a
- https://git.kernel.org/stable/c/bd99782f3ca491879e8524c89b1c0f40071903bd
- https://git.kernel.org/stable/c/c21b4002214c1c7e7b627b9b53375612f7aab6db
CVSS Scores
version 3.1