Vulnerability · Published Apr 19, 2024 · Assigned by Arm
CVE-2024-1065Mali GPU Kernel Driver allows improper GPU memory processing operations
Medium 5.9
In plain English
A medium-severity use-after-free in Arm 5th Gen GPU Architecture Kernel Driver from Arm Ltd. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 12% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.
Official 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 to make improper GPU memory processing operations to gain access to already freed memory.This issue affects Bifrost GPU Kernel Driver: from r45p0 through r48p0; Valhall GPU Kernel Driver: from r45p0 through r48p0; Arm 5th Gen GPU Architecture Kernel Driver: from r45p0 through r48p0.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Arm Ltd | Bifrost GPU Kernel Driver | r45p0 – through r48p0 |
| Arm Ltd | Valhall GPU Kernel Driver | r45p0 – through r48p0 |
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | r45p0 – through r48p0 |
Weakness: CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L