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Status published
Unknown
CVE-2024-46821
drm/amd/pm: Fix negative array index read
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/pm: Fix negative array index read Avoid using the negative values for clk_idex as an index into an array pptable->DpmDescriptor. V2: fix clk_index return check (Tim Huang)
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
References
- https://git.kernel.org/stable/c/befd1dc693c98bad69a701ede3a298698f0f9436
- https://git.kernel.org/stable/c/e549cd6da1f21c34ba0f65adeca6a8aa9860b381
- https://git.kernel.org/stable/c/60f4a4bc3329e5cb8c4df0cc961f0d5ffd96e22d
- https://git.kernel.org/stable/c/4711b1347cb9f0c3083da6d87c624d75f9bd1d50
- https://git.kernel.org/stable/c/06a3810010b525b9958424e344f0c25b09e128fa
- https://git.kernel.org/stable/c/c8c19ebf7c0b202a6a2d37a52ca112432723db5f
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
1a195ed5f197fcfd1d99ceedd469857fcd7d8c4f, 5.3, 0, 5.10.236, 5.15.180, 6.1.109, 6.6.50, 6.10.9, 6.11
Timeline
Official Publish:
September 27th, 2024
Last Modified:
May 11th, 2026
Added to House:
July 22nd, 2026
CVSS Vectors
No vector data available
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.