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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2026-45204

GPU DDK - Out of bounds memory access and kernel NULL pointer dereference in DmaTransfer when pui64Address is a pointer to device memory

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Status
Published
Published
Updated
Assigning organization
imaginationtech

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to trigger OOB access and kernel null pointer dereference in an error path. Null pointer dereference occurs in an error path of a function running in kernel thread of execution leading to kernel exceptions, platform instability and denial of service.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Imagination Technologies Graphics DDK

Default version status: unknown

  • 1.18 RTM2affected
  • 23.2 RTM2affected
  • 24.2 RTM2affected
  • 25.1 RTM2 to ≤ 25.3 RTMaffected
  • 26.1 RTM1affected
  • 26.1 RTM2unaffected

References