CVE-2023-54150
drm/amd: Fix an out of bounds error in BIOS parser
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.
Productos afectados
Linux · Linux¿Quieres saber si tu infraestructura está expuesta a esto?
Hablar con TrueHacking →Referencias
https://git.kernel.org/stable/c/5675ecd2e0b00a4318ba1db1a1234e7d45b13d6bhttps://git.kernel.org/stable/c/66acfe798cd08b36cfbb65a30fab3159811304a7https://git.kernel.org/stable/c/b8e7589f50b709b647b642531599e70707faf70chttps://git.kernel.org/stable/c/d116db180decec1b21bba31d2ff495ac4d8e1b83https://git.kernel.org/stable/c/dea2dbec716c38a0b73b6ad01d91e2b120cc5f1e