CVE-2021-47431

low

Description

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.

References

https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95

https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411f

https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9

https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03

Details

Source: Mitre, NVD

Published: 2024-05-21

Updated: 2024-05-21

Risk Information

CVSS v2

Base Score: 1.7

Vector: CVSS2#AV:L/AC:L/Au:S/C:N/I:N/A:P

Severity: Low

CVSS v3

Base Score: 3.3

Vector: CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L

Severity: Low