CVE-2026-93179 | BDVDB-2026-376497 Detail
LinuxLinux
Description#
In the Linux kernel, the following vulnerability has been resolved: drm/amd/powerplay: fix VoltageObjectInfo zero-stride loop and OOB read Reject voltage objects whose usSize is smaller than the header or would advance the cursor past the table end, preventing an infinite loop or heap OOB read when the VBIOS supplies a malformed VoltageObjectInfo table.
Impact#
No impact statement in the source data.
Weaknesses#
No weakness recorded in the source data.
References#
- https://git.kernel.org/stable/c/ed84504713e8357f33693f638fda68fc98f0c9d2
- https://git.kernel.org/stable/c/86644d37d2b388854b2cfd4d4f57b3d84a57154b
- https://git.kernel.org/stable/c/e5b3c485ef911358752a3abbf3705d05d0eafd7a
- https://git.kernel.org/stable/c/574af7c61f2bed37baa3b60669e428d24d2c9ae8
- https://git.kernel.org/stable/c/203ffe648948ca3c2f55b21118945a7a6d0884aa
- https://git.kernel.org/stable/c/0a6c9b3801903b6db91f3cbf148646b501dbded3
- https://git.kernel.org/stable/c/83c680de6d41d627c077dedb24f89d9e5be0e2a2
- https://git.kernel.org/stable/c/5d3cc8e388464f485d0944b87b8f9426e637d082
Exploit#
No public exploit known
History#
- Version 1Record published in the CVE List.
- Version 2Most recent update recorded in the CVE List.