Vulnerability Details : CVE-2021-47431
In the Linux kernel, the following vulnerability has been resolved:
drm/amdgpu: fix gart.bo pin_count leak
gmc_v{9,10}_0_gart_disable() isn't called matched with
correspoding gart_enbale function in SRIOV case. This will
lead to gart.bo pin_count leak on driver unload.
Products affected by CVE-2021-47431
Please log in to view affected product information.
Exploit prediction scoring system (EPSS) score for CVE-2021-47431
0.07%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 20 %
Percentile, the proportion of vulnerabilities that are scored at or less
References for CVE-2021-47431
-
https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95
drm/amdgpu: fix gart.bo pin_count leak - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411f
drm/amdgpu: fix gart.bo pin_count leak - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03
drm/amdgpu: fix gart.bo pin_count leak - kernel/git/stable/linux.git - Linux kernel stable tree
-
https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9
drm/amdgpu: fix gart.bo pin_count leak - kernel/git/stable/linux.git - Linux kernel stable tree
Jump to