CVE-2022-46394
CVSS V2 None
CVSS V3 None
Description
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.
Overview
- CVE ID
- CVE-2022-46394
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2023-03-08T19:15:10
- Last Modified Date
- 2023-03-14T15:17:00
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:* | 1 | OR | r39p0 | r41p0 |
References
| Reference URL | Reference Tags |
|---|---|
| https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities | Vendor Advisory |
| https://developer.arm.com/support/arm-security-updates | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-46394 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-46394 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2023-04-17 06:08:00 | Added to TrackCVE | |||
| 2023-04-17 06:08:03 | Weakness Enumeration | new |