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TI-2022-22926 Aliases CVE-2022-46394GHSA-cx94-hhxr-8q29

An issue was discovered in the Arm Mali GPU Kernel Driver.

Priority MEDIUM 41CWE-416Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Code execution
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-416 and the CVSS impact.

Summary

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Valhall r39p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00699 53rd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:*r41p0VulnerableArm
cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:*r39p0 – r41p0VulnerableArm
  • cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:* Versions r41p0 Vulnerable ·Arm
  • cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:* Versions r39p0 – r41p0 Vulnerable ·Arm

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-46394
  2. 2026-10-03 Alias added: GHSA-cx94-hhxr-8q29

References

Advisory 2

  • TI-2022-22927 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1HIGH 8.8
  • TI-2023-13009 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1MEDIUM 5.5
  • TI-2023-12718 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1MEDIUM 5.5
  • TI-2022-22928 An issue was discovered in the Arm Mali Kernel Driver. CVSS 3.1MEDIUM 4.4
  • TI-2022-23132 An issue was discovered in the Arm Mali GPU Kernel Driver. CVSS 3.1LOW 3.3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences