CVE-2023-54150
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.
Does this matter?
Not yet scored. NVD analysis is pending; check back once CVSS and EPSS values are published.
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.
- CVSS
- Not yet scored
- EPSS
- 0.19% probability · 9th percentile
- CISA KEV
- Not listed
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/5675ecd2e0b00a4318ba1db1a1234e7d45b13d6b
- https://git.kernel.org/stable/c/66acfe798cd08b36cfbb65a30fab3159811304a7
- https://git.kernel.org/stable/c/b8e7589f50b709b647b642531599e70707faf70c
- https://git.kernel.org/stable/c/d116db180decec1b21bba31d2ff495ac4d8e1b83
- https://git.kernel.org/stable/c/dea2dbec716c38a0b73b6ad01d91e2b120cc5f1e
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.