VulnerabilityAnalyzed
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.
MEDIUM 5.5EPSS 0.22%
Does this matter?
Lower severity and a low EPSS score (0.22%). Track it; it rarely justifies an emergency change on its own.
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.22% probability · 13th percentile
- CISA KEV
- Not listed
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03Patch
- https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9Patch
- https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411fPatch
- https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95Patch
- https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03Patch
- https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9Patch
- https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411fPatch
- https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95Patch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.