What’s Vulnerable › Vulnerabilities
CVE-2026-49746: GPU DDK - Dimension Mismatch and Integer Truncation in PMRDevPhysAddrOSMem
- Severity: high (CVSS 7.1 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.2% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2026-08-07 · updated 2026-10-24
- Weakness: CWE-823
Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause OOB read kernel memory access and in certain cases cause GPU UAF of arbitrary pages. Incorrect validation of array index can lead to OOB read and potentially to GPU UAF of arbitrary pages.
Affected products
- Imagination Technologies Graphics DDK: from 25.1 RTM2 through 25.3 RTM; 1.18 RTM2, 23.2 RTM2, 24.2 RTM2, 26.1 RTM1
References
Get alerted when CVE-2026-49746 or the next vulnerability affects your stack