CVE-2024-43705

GPU DDK - Security: Exploitable PVRSRVBridgePhysmemWrapExtMem may lead to overwrite read-only file/memory (e.g. libc.so)

State: Published
Severity: 7.8 High
Published: Dec 28, 2024
Updated: Dec 28, 2024
Reserved: Aug 15, 2024

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Description

Software installed and run as a non-privileged user can trigger the GPU kernel driver to write to arbitrary read-only system files that have been mapped into application memory.

Scores

CVSS	Score	Vector	Source
3.1	7.8 High	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CISA-ADP

Weaknesses

CWE-280 CWE - CWE-280: Improper Handling of Insufficient Permissions or Privileges (4.15)

Affected Products

Product	Versions
Graphics DDKImagination Technologies	1.13 RTM through 24.2 RTM2Affected 24.3 RTMNot affected

References

https://www.imaginationtech.com/gpu-driver-vulnerabilities/

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