High severity · published Feb 22, 2025
CVE-2024-46975
GPU DDK - rgxfw_write_robustness_buffer allows arbitrary catreg set mapping
7.9
CVSS
0.2%
EPSS
No
On KEV
Description
Kernel software installed and running inside a Guest VM may exploit memory shared with the GPU Firmware to write data into another Guest's virtualised GPU memory.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
Required
Confidentiality
High
Integrity
High
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 5% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
GD
Graphics DDK · Imagination Technologies
1.15 RTM through 24.3 RTM · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-46975
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-46975
www.imaginationtech.com
https://www.imaginationtech.com/gpu-driver-vulnerabilities/
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