High severity · published Oct 14, 2024
CVE-2024-43701
GPU DDK - PowerVR: TLB invalidate UAF of dma_buf imported into multiple GPU devices
7.8
CVSS
0.1%
EPSS
No
On KEV
Description
Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.
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)0.1% · higher than 3% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
Graphics DDK · Imagination Technologies
1.17 through 24.2 RTM1 · source: vendor, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-43701
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-43701
www.imaginationtech.com
https://www.imaginationtech.com/gpu-driver-vulnerabilities
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