Vulnerability · Published Nov 7, 2023 · Assigned by Arm
CVE-2023-4295Mali GPU Kernel Driver allows improper GPU memory processing operations
High 7.8
In plain English
A high-severity integer overflow in Arm 5th Gen GPU Architecture Kernel Driver from Arm Ltd. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.3% (higher than 17% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.3%top 83.4% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Arm Ltd | Valhall GPU Kernel Driver | r29p0 – before r43p0 |
| Arm Ltd | Arm 5th Gen GPU Architecture Kernel Driver | r41p0 – before r43p0 |
Weakness: CWE-190, CWE-416 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H