CVE-2025-58409GPU DDK - Disguised freelist buffers passed to RGXCreateHWRTDataSet can cause arbitrary physical memory writes corrupting memory
Updated under an hour ago ()
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It affects Imagination Technologies Graphics DDK and 1 other product. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Free account, 1 product
Software installed and run as a non-privileged user may conduct improper GPU system calls to subvert GPU HW to write to arbitrary physical memory pages. Under certain circumstances this exploit could be used to corrupt data pages not allocated by the GPU driver but memory pages in use by the kernel and drivers running on the platform altering their behaviour. This attack can lead the GPU to perform write operations on restricted internal GPU buffers that can lead to a second order affect of corrupted arbitrary physical memory.
- CVSS
- 3.5 LOW (v3.1, CISA ADP)CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
- Weakness (CWE)
- CWE-119
- Known exploited
- Not in CISA's KEV catalog
- EPSS (exploitation in the next 30 days)
- Not loaded for this CVE
- Assigned by
- imaginationtech
- NVD analysis
- Analyzed
- Record last updated
- Jan 14, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Imagination Technologies Graphics DDK imagination_technologies:graphics_ddk (from the name) | 1.15 RTM; 1.17 RTM; 1.18 RTM; from 23.2 RTM through 25.2 RTM; 25.3 RTM not affected | CNA record |
imaginationtech ddk imaginationtech:ddk | before 25.3 | NVD |
References
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/vendor-advisory
The CVE record on cve.org NVD's entry
The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.