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Medium severity5.5NVD Advisory· Published May 21, 2024· Updated Aug 11, 2026

CVE-2021-47431

CVE-2021-47431

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.

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Affected products

194

Patches

Vulnerability mechanics

References

4

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