vulnerability

Red Hat: CVE-2021-47431: kernel: drm/amdgpu: fix gart.bo pin_count leak

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Severity
1
CVSS
(AV:L/AC:L/Au:M/C:N/I:N/A:P)
Published
May 21, 2024
Added
Jul 9, 2025
Modified
Jul 10, 2025

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.

Solution

no-fix-redhat-rpm-package

References

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