CVE-2026-45201

Summary

Software installed and run as a non-privileged user may conduct improper GPU system calls to pass invalid log2 page size when allocating physical pages leading to OOB read and/or write due to improper validation of the said value.

Such crafted log2 page size could lead to 4K pages being treated as higher order pages and allowing read and/or write access to the memory beyond 4K threshold.

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-1284: CWE-1284: Improper Validation of Specified Quantity in Input

ADP Enrichment

CISA ADP Vulnrichment

  • SSVC:
  • Exploitation: none
    • Automatable: no
    • Technical Impact: total

References