High severity · published Nov 7, 2023
CVE-2023-4295
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory
7.8
CVSS
0.3%
EPSS
No
On KEV
Description
A local non-privileged user can make improper GPU memory processing operations to gain access to already freed memory.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 16% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MG
Mali Gpu Kernel Driver · Arm
r41p0 before r43p0 · source: NVD
VG
Valhall Gpu Kernel Driver · Arm
r29p0 through r42p0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-4295
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-4295
Third Party Advisory
http://packetstormsecurity.com/files/176109/Arm-Mali-CSF-Overflow-Use-After-Free.html
Vendor Advisory
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
More from Mali Gpu Kernel Driver
7.8
CVE-2024-4610
Mali GPU Kernel Driver allows improper GPU memory processing operations
5.5
CVE-2023-4211
Mali GPU Kernel Driver Allows Improper GPU Memory Processing Operations
5.5
CVE-2023-4272
A local non-privileged user can make GPU processing operations that expose sensitive data from previously freed memory
4.7
CVE-2023-34970
A local non-privileged user can make improper GPU processing operations to access a limited amount outside of buffer bounds or to exploit a software race condition
4.7
CVE-2023-33200
A local non-privileged user can make improper GPU processing operations to exploit a software race condition