CVE-2023-4211

MEDIUM KEV

ARM GPU Kernel Drivers - Use-After-Free

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2023-4211 is actively exploited and listed in the CISA Known Exploited Vulnerabilities (KEV) catalog, added October 3, 2023.

Description

A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.

References (2)

Core 2

Scores

CVSS v3 5.5
EPSS 0.0027
EPSS Percentile 50.7%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment
Exploitation active
Automatable no
Technical Impact total

Details

CISA KEV 2023-10-03
VulnCheck KEV 2023-09-18
InTheWild.io 2023-09-18
ENISA EUVD EUVD-2023-54085
CWE
CWE-416
Status published
Products (4)
arm/5th_gen_gpu_architecture_kernel_driver r41p0 - r43p0
arm/bifrost_gpu_kernel_driver r0p0 - r43p0
arm/midgard_gpu_kernel_driver r12p0 - r32p0
arm/valhall_gpu_kernel_driver r19p0 - r43p0
Published Oct 01, 2023
KEV Added Oct 03, 2023
Tracked Since Feb 18, 2026