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CVE-2023-54150 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: drm/amd: Fix an out of bounds error in BIOS parser The array is hardcoded to 8 in atomfirmware.h, but firmware provides a bigger one sometimes. Deferencing the larger array causes an out of bounds error. commit 4fc1ba4aa589 ("drm/amd/display: fix array index out of bound error in bios parser") fixed some of this, but there are two other cases not covered by it. Fix those as well.


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

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

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URL Source(s) Tag(s)
https://git.kernel.org/stable/c/5675ecd2e0b00a4318ba1db1a1234e7d45b13d6b kernel.org
https://git.kernel.org/stable/c/66acfe798cd08b36cfbb65a30fab3159811304a7 kernel.org
https://git.kernel.org/stable/c/b8e7589f50b709b647b642531599e70707faf70c kernel.org
https://git.kernel.org/stable/c/d116db180decec1b21bba31d2ff495ac4d8e1b83 kernel.org
https://git.kernel.org/stable/c/dea2dbec716c38a0b73b6ad01d91e2b120cc5f1e kernel.org

Weakness Enumeration

CWE-ID CWE Name Source

Change History

1 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2023-54150
NVD Published Date:
12/24/2025
NVD Last Modified:
12/24/2025
Source:
kernel.org