CVE-2026-21732
9.6
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H
Exploitability: 2.8 / Impact: 6.0
Source: 134c704f-9b21-4f2e-91b3-4a467353bcc0 (Secondary)
Description
A web page that contains unusual GPU shader code is loaded into the GPU compiler process and can trigger a write out-of-bounds write crash in the GPU shader compiler library. On certain platforms, when the compiler process has system privileges this could enable further exploits on the device.
An edge case using a very large value in switch statements in GPU shader code can cause a segmentation fault in the GPU shader compiler due to an out-of-bounds write access.
Affected (4)
Products: Imaginationtech: Ddk
Configuration A
| Vulnerable Software | Affected Versions |
|---|---|
| From 24.1 to 25.1 |
Related CWEs
CWE-787
Out-of-bounds Write
The product writes data past the end, or before the beginning, of the intended buffer.
CWE-823
Use of Out-of-range Pointer Offset
The product performs pointer arithmetic on a valid pointer, but it uses an offset that can point outside of the intended range of valid memory locations for the resulting pointer.
References (1)
Source: 367425dc-4d06-4041-9650-c2dc6aaa27ce
Vendor Advisory
Timeline
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