high8.8
CVE-2022-46395
An issue was discovered in the Arm Mali GPU Kernel Driver.
Impact
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 Midgard r0p0 through r32p0, Bifrost r0p0 through r41p0 before r42p0, Valhall r19p0 through r41p0 before r42p0, and Avalon r41p0 before r42p0.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Arm | Avalon Gpu Kernel Driver | Version r41p0 |
| Arm | Bifrost Gpu Kernel Driver | from r0p0 through r41p0 |
| Arm | Midgard Gpu Kernel Driver | from r0p0 through r32p0 |
| Arm | Valhall Gpu Kernel Driver | from r19p0 through r41p0 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/172855/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
- https://developer.arm.com/support/arm-security-updates
- http://packetstormsecurity.com/files/172855/Android-Arm-Mali-GPU-Arbitrary-Code-Execution.html
- https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
- https://developer.arm.com/support/arm-security-updates