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Home ArmCVE-2023-4211

Medium

5.5CVSS

CVE-2023-4211

Vendor:Arm

Published: 1 Oct 2023

Updated 6mo ago

Generated remediation guidance and an executive summary. No account required.

Description

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

CVSS Metrics

Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Attack Vector: local
Complexity: low
Privileges: low
User Action: none
Scope: unchanged
Confidentiality: high
Integrity: none
Availability: none
Weaknesses: CWE-416 · Use After Free CWE-416 · Use After Free

Metadata

Primary Vendor: ARM
Published: 10/1/2023
Last Modified: 10/23/2025
Source: NIST NVD
Note: Verify all details with official vendor sources before applying patches.

Affected Products

arm : 5th_gen_gpu_architecture_kernel_driverarm : bifrost_gpu_kernel_driverarm : midgard_gpu_kernel_driverarm : valhall_gpu_kernel_driver

Remediation Guidance

Executive Summary

View on NIST NVD

CVE-2023-4211 - remediation guidance & executive summary | CVEDatabase.com

Related reading

Use CWE-416, Arm vendor hub and 5th Gen Gpu Architecture Kernel Driver product page to widen CVE-2023-4211 into its surrounding weakness, vendor, and product context.

Compare it with CVE-2025-0819, CVE-2025-0073 and CVE-2025-0427 for nearby disclosures in the same product family.