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CVE-2023-28147

Published: Jun 1, 2023Updated: Jan 9, 2025 Sources: CVE List NVDNVD-CWE-noinfo
NVD MITRE
5.5CVSSMEDIUM
EPSS Score
0.2%
Top 92.2%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

Description

An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to gain access to already freed memory. This affects Midgard r29p0 through r32p0, Bifrost r17p0 through r42p0 before r43p0, Valhall r19p0 through r42p0 before r43p0, and Arm's GPU Architecture Gen5 r41p0 through r42p0 before r43p0.

CVSS Vector Breakdown

AV:LAC:LPR:LUI:NS:UC:HI: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:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

NVD-CWE-noinfo

Affected Products

avalon gpu kernel driverarmOSS Libraries
bifrost gpu kernel driverarmOSS Libraries
midgard gpu kernel driverarmOSS Libraries
valhall gpu kernel driverarmOSS Libraries
n/an/a
armoss-projectGBOSS Librariesaka arm ltd

Exploitability

Official Patch Available

References

https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
developer.arm.com

Timeline

Published
Jun 1, 2023
Last Updated
Jan 9, 2025

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