High severity · published Nov 8, 2022
CVE-2022-41757
An issue was discovered in the Arm Mali GPU Kernel Driver
8.8
CVSS
0.8%
EPSS
No
On KEV
Description
An issue was discovered in the Arm Mali GPU Kernel Driver. A non-privileged user can make improper GPU processing operations to obtain write access to read-only memory, or obtain access to already freed memory. This affects Valhall r29p0 through r38p1 before r38p2, and r39p0 before r40p0.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.8% · higher than 55% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
VG
Valhall Gpu Kernel Driver · Arm
r29p0 before r38p2; r39p0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-41757
CVE.org
https://www.cve.org/CVERecord?id=CVE-2022-41757
Vendor Advisory
https://developer.arm.com/Arm%20Security%20Center/Mali%20GPU%20Driver%20Vulnerabilities
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