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CVE-2023-26083

Published: Apr 6, 2023Updated: Nov 3, 2025 Sources: CVE List NVDCWE-401
NVD MITRE
3.3CVSSLOW
EPSS Score
1.4%
Top 30.7%
CISA KEV
Active Exploitation
Since Apr 7, 2023
Exploits
No Known Exploits
Remediation
Patch Available

Description

Memory leak vulnerability in Mali GPU Kernel Driver in Midgard GPU Kernel Driver all versions from r6p0 - r32p0, Bifrost GPU Kernel Driver all versions from r0p0 - r42p0, Valhall GPU Kernel Driver all versions from r19p0 - r42p0, and Avalon GPU Kernel Driver all versions from r41p0 - r42p0 allows a non-privileged user to make valid GPU processing operations that expose sensitive kernel metadata.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:LI:NA:N
Exploitability
AV:LAttack Vector
Local
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:LConfidentiality
Low
I:NIntegrity
None
A:NAvailability
None
Open in CVSS calculator →

Weaknesses

CWE-401

Affected Products

n/an/a
5th gen gpu architecture kernel driverarmOSS Libraries
bifrost gpu kernel driverarmOSS Libraries
midgard gpu kernel driverarmOSS Libraries
valhall gpu kernel driverarmOSS Libraries
armoss-projectGBOSS Librariesaka arm ltd

Exploitability

CISA Known Exploited Vulnerability
Added to KEV:Apr 7, 2023
Remediation due:Apr 28, 2023

Required action: Apply updates per vendor instructions.

Official Patch Available

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
developer.arm.com
https://www.cybersecurity-help.cz/vdb/SB2023033049
cybersecurity-help.cz
https://www.cybersecurity-help.cz/vulnerabilities/74210/
cybersecurity-help.cz
and 1 more references View all →

Timeline

Published
Apr 6, 2023
Added to CISA KEV
Apr 7, 2023
Last Updated
Nov 3, 2025

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