An issue was discovered in the Arm Mali Kernel Driver. A non-privileged user can make improper GPU memory processing operations to access a limited amount outside of buffer bounds. This affects Valhall r29p0 through r41p0 before r42p0 and Avalon r41p0 before r42p0.
References
| Link | Resource |
|---|---|
| https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities | Vendor Advisory |
Configurations
Configuration 1 (hide)
|
History
21 Apr 2023, 17:34
| Type | Values Removed | Values Added |
|---|---|---|
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 3.3 |
19 Apr 2023, 19:11
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:arm:avalon_gpu_kernel_driver:r41p0:*:*:*:*:*:*:* cpe:2.3:a:arm:valhall_gpu_kernel_driver:*:*:*:*:*:*:*:* |
|
| CWE | CWE-119 | |
| CVSS |
v2 : v3 : |
v2 : unknown
v3 : 4.3 |
| References | (MISC) https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities - Vendor Advisory | |
| First Time |
Arm
Arm valhall Gpu Kernel Driver Arm avalon Gpu Kernel Driver |
11 Apr 2023, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2023-04-11 21:15
Updated : 2023-12-10 15:01
NVD link : CVE-2022-46396
Mitre link : CVE-2022-46396
CVE.ORG link : CVE-2022-46396
JSON object : View
Products Affected
arm
- valhall_gpu_kernel_driver
- avalon_gpu_kernel_driver
CWE
CWE-119
Improper Restriction of Operations within the Bounds of a Memory Buffer