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Status published
Unknown
CVE-2024-46814
drm/amd/display: Check msg_id before processing transcation
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Check msg_id before processing transcation [WHY & HOW] HDCP_MESSAGE_ID_INVALID (-1) is not a valid msg_id nor is it a valid array index, and it needs checking before used. This fixes 4 OVERRUN issues reported by Coverity.
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/916083054670060023d3f8a8ace895d710e268f4
- https://git.kernel.org/stable/c/fe63daf7b10253b0faaa60c55d6153cd276927aa
- https://git.kernel.org/stable/c/0147505f08220c89b3a9c90eb608191276e263a8
- https://git.kernel.org/stable/c/cb63090a17d3abb87f132851fa3711281249b7d2
- https://git.kernel.org/stable/c/6590643c5de74098d27933b7d224d5ac065d7755
- https://git.kernel.org/stable/c/fa71face755e27dc44bc296416ebdf2c67163316
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Affected Vendor
Linux
View all reports →Affected Software
Linux
Vulnerable Versions:
4c283fdac08abf3211533f70623c90a34f41d08d, 5.5, 0, 5.10.226, 5.15.167, 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.