CVE-2026-45200GPU DDK - Double free in _FreeOSPages due to incorrect allocation flag set by _EncodeAllocationFlags
Updated under an hour ago ()
Does this affect you?
It affects Imagination Technologies Graphics DDK. Add what you run to find out whether that includes you.
No exploitation reported and no EPSS estimate yet.
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Software installed and run as a non-privileged user may conduct improper GPU driver IOCTL calls to create an allocation scenario that when freed would cause double free and kernel heap corruption. Scenario caused by fabricating a specific combination of flags on the allocation interface that would cause an incorrect double free event when freed.
- CVSS
- 7.8 HIGH (v3.1, CISA ADP)CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Weakness (CWE)
- CWE-416
- 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
- Awaiting Analysis
- Record last updated
- Sep 9, 2026
- First seen by InfoSec Signals
- Oct 9, 2026
Affected products
Imagination Technologies Graphics DDK imagination_technologies:graphics_ddk (from the name) | 1.18 RTM2 not affected; 23.2 RTM2 not affected; 24.2 RTM2; from 25.1 RTM2 through 25.3 RTM; 26.1 RTM1; 26.1 RTM2 not affected | CNA record |
References
- https://www.imaginationtech.com/gpu-driver-vulnerabilities/
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.