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CVE-2023-4211

UNKNOWN
Published 2023-10-01T17:00:27.113Z
Actions:

Expert Analysis

Professional remediation guidance

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CVSS Score

V3.1
5.5
/10
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2023.03.01
0.174
probability
of exploitation in the wild

There is a 17.4% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-01-25
Exploit Probability
Percentile: 0.961
Higher than 96.1% of all CVEs

Attack Vector Metrics

Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

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

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Arm Ltd

Midgard GPU Kernel Driver

Affected Versions:

r12p0
Arm Ltd

Bifrost GPU Kernel Driver

Affected Versions:

r0p0
Arm Ltd

Valhall GPU Kernel Driver

Affected Versions:

r19p0
Arm Ltd

Arm 5th Gen GPU Architecture Kernel Driver

Affected Versions:

r41p0

Known Exploited Vulnerability

This vulnerability is actively being exploited in the wild

View KEV Details

Remediation Status

Overdue

Due Date

October 24, 2023

Added to KEV

October 3, 2023

Required Action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Affected Product

Vendor/Project: Arm
Product: Mali GPU Kernel Driver

Ransomware Risk

Known Ransomware Use
KEV Catalog Version: 2025.01.24 Released: January 24, 2025

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

⚠ Unreviewed MODERATE

GHSA-7537-p54v-mh3v

Advisory Details

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

CVSS Scoring

CVSS Score

5.0

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2023-4211
WEB https://arstechnica.com/security/2023/10/vulnerable-arm-gpu-drivers-under-active-exploitation-patches-may-not-be-available
WEB https://chromereleases.googleblog.com/2023/08/long-term-support-channel-update-for_23.html
WEB https://chromereleases.googleblog.com/2023/08/stable-channel-update-for-chromeos_25.html
WEB https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
WEB https://source.android.com/docs/security/bulletin/pixel/2023-09-01
WEB https://www.bleepingcomputer.com/news/security/arm-warns-of-mali-gpu-flaws-likely-exploited-in-targeted-attacks

Advisory provided by GitHub Security Advisory Database. Published: October 1, 2023, Modified: April 4, 2024

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
Published: 2023-10-01T17:00:27.113Z
Last Modified: 2025-02-04T14:08:40.152Z
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