CVEvulnerability
CVE-2026-49744
7.8 HIGH
Official page ↗
- Status
- Analyzed
- Published
- 2026-07-24
- Last modified
- 2026-10-24
- Assigner
- 367425dc-4d06-4041-9650-c2dc6aaa27ce
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 7.8 HIGH — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-823
Description
Kernel software installed and running inside a Guest VM may post improper commands to the GPU Firmware to trigger a write of data outside the Guest's virtualised GPU memory.
Out of bounds accesses triggered by malware introduced to a Guest KMD could allow privilege escalation which escapes virtualization boundaries.
Affected configurations
• imaginationtech ddk (< 26.1)
• imaginationtech ddk 26.1
Related
Weakness · CWE (1)
- CWE-823 Use of Out-of-range Pointer Offset weakness
References
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/ Vendor Advisory