CVE-2023-4211 KEV
5.5
MEDIUM · CVSS 3.1 · EPSS 1.1% (pctl 64)
Patch first
On CISA KEV — known exploited in the wild, due 2023-10-24.
Description
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
Scoring
| CVSS | 5.5 (MEDIUM, v3.1) |
|---|---|
| Vector | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N |
| EPSS | 1.1% — more likely to be exploited than 64% of all CVEs |
| Weakness | CWE-416 |
| On CISA KEV | yes — remediate by 2023-10-24 |
| Public exploit | none known |
| Published | 2023-10-01 |
| Last modified | 2026-06-17 |
CISA KEV
| Name | Arm Mali GPU Kernel Driver Use-After-Free Vulnerability |
|---|---|
| Added | 2023-10-03 |
| Due | 2023-10-24 |
| Vendor / product | Arm / Mali GPU Kernel Driver |
| Ransomware use | none reported |
Affected (4)
| Vendor | Product |
|---|---|
| arm | 5th gen gpu architecture kernel driver |
| arm | bifrost gpu kernel driver |
| arm | midgard gpu kernel driver |
| arm | valhall gpu kernel driver |
References
→ the Explorer · watch your stack · NVD