CVE-2026-16280

critical · 9.8

An integer overflow when calculating physical offsets for sparse PMRs may result in 32-bit truncation of address computations for PMRs larger than 4 GB. This can lead to incorrect GPU MMU mappings and may allow a non-privileged user to trigger access to unintended physical memory, resulting in memory corruption or information disclosure.

9.8

CVSS

0.3%

EPSS (exploit prob.)

22nd

EPSS percentile

2026-07-24

Published

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

CWE-190

Affected products

Vendor	Product	Affected versions
imaginationtech	ddk	< 26.1
imaginationtech	ddk	26.1
google	android	all versions
linux	linux_kernel	all versions

Check a specific version with /api/v1/cve/match.

References

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

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-16280