CVE-2022-22706 KEV
7.8
HIGH · CVSS 3.1 · EPSS 1.1% (pctl 63)
Patch first
On CISA KEV — known exploited in the wild, due 2023-04-20.
Description
Arm Mali GPU Kernel Driver allows a non-privileged user to achieve write access to read-only memory pages. This affects Midgard r26p0 through r31p0, Bifrost r0p0 through r35p0, and Valhall r19p0 through r35p0.
Scoring
| CVSS | 7.8 (HIGH, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| EPSS | 1.06% — more likely to be exploited than 63% of all CVEs |
| Weakness | CWE-119 |
| On CISA KEV | yes — remediate by 2023-04-20 |
| Public exploit | none known |
| Published | 2022-03-03 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Arm Mali GPU Kernel Driver Unspecified Vulnerability |
|---|---|
| Added | 2023-03-30 |
| Due | 2023-04-20 |
| Vendor / product | Arm / Mali Graphics Processing Unit (GPU) |
| Ransomware use | none reported |
Affected (3)
| Vendor | Product |
|---|---|
| arm | bifrost gpu kernel driver |
| arm | midgard gpu kernel driver |
| arm | valhall gpu kernel driver |
References
- https://developer.arm.com/support/arm-security-updates
- https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
- https://developer.arm.com/support/arm-security-updates
- https://developer.arm.com/support/arm-security-updates/mali-gpu-kernel-driver
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2022-22706
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