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CVE-2021-47431 Detail

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.


Severity



CVSS 4.0 Severity and Metrics:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.


NVD Analysts use publicly available information to associate vector strings and CVSS scores. We also display any CVSS information provided within the CVE List from the CNA.

Note: NVD Analysts have not published a CVSS score for this CVE at this time. NVD Analysts use publicly available information at the time of analysis to associate CVSS vector strings.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://git.kernel.org/stable/c/18d1c5ea3798ba42cfa0f8b2264d873463facb03
https://git.kernel.org/stable/c/621ddffb70db824eabd63d18ac635180fe9500f9
https://git.kernel.org/stable/c/66805763a97f8f7bdf742fc0851d85c02ed9411f
https://git.kernel.org/stable/c/83d857d6b0967b6709cd38750c3ce2ed8ced1a95

Weakness Enumeration

CWE-ID CWE Name Source

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47431
NVD Published Date:
05/21/2024
NVD Last Modified:
05/21/2024
Source:
kernel.org