CVE-2026-41154

Summary

Software installed and run as a non-privileged user may cause OOB kernel memory reads or writes through GPU API calls.

When indexing pages larger than 4kB in the page freeing logic of the sparse memory implementation, incorrect buffer indexing leads to OOB access.

Affected Software

VendorProductVersion RangeStatus
Imagination TechnologiesGraphics DDK1.18 RTM2unaffected
Imagination TechnologiesGraphics DDK23.2 RTM2unaffected
Imagination TechnologiesGraphics DDK24.2 RTM2affected
Imagination TechnologiesGraphics DDK25.1 RTM2 <= 25.3 RTMaffected
Imagination TechnologiesGraphics DDK26.1 RTM1affected
Imagination TechnologiesGraphics DDK26.1 RTM2unaffected

Weaknesses

  • CWE-787: CWE-787: Out-of-bounds Write

References