Skip to content
CVE PROGRAM SOURCE RECORD7.8 High

CVE-2026-7476

Mali GPU Kernel Driver allows access to already freed memory

Read JSON ↗CVE.org ↗
Status
Published
Published
Updated
Assigning organization
Arm

Description

Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to access already freed memory. This issue affects Bifrost GPU Kernel Driver: from r49p3 through r49p5, r51p0, from r54p1 through r54p2; Valhall GPU Kernel Driver: from r49p3 through r49p5, from r51p0 through r54p3, r55p0; Arm 5th Gen GPU Architecture Kernel Driver: from r49p3 through r49p5, from r51p0 through r54p3, r55p0.

Affected products

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

Arm Ltd Bifrost GPU Kernel Driver

Default version status: unaffected

  • r49p3 to ≤ r49p5affected
  • r51p0affected
  • r54p1 to ≤ r54p2affected

Arm Ltd Valhall GPU Kernel Driver

Default version status: unaffected

  • r49p3 to ≤ r49p5affected
  • r51p0 to ≤ r54p3affected
  • r55p0affected
  • r56p0unaffected

Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver

Default version status: unaffected

  • r49p3 to ≤ r49p5affected
  • r51p0 to ≤ r54p3affected
  • r55p0affected
  • r56p0unaffected

References