VulnerabilityDeferred

CVE-2026-22164

Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory.

HIGH 7.5EPSS 0.34%

Does this matter?

High impact if exploited, but EPSS currently rates exploitation as unlikely (0.34%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.

Description

Software installed and run as a non-privileged user may conduct improper GPU system calls to corrupt kernel heap memory. By creating resources of certain types and presenting a set of parameters to the affected interface the exploit can be used to corrupt kernel memory.

CVSS 3.1: 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS: 0.34% probability · 27th percentile
CISA KEV: Not listed
Weakness: CWE-122
Source: 367425dc-4d06-4041-9650-c2dc6aaa27ce

References

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

Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.