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CVE-2026-34196

Description
Software installed and run as a non-privileged user may conduct improper GPU system calls to cause an integer overflow and map two GPU virtual addresses to the same physical address. One of these virutal mappings can be freed along with the physical page, allowing for a read/write UAF via the second mapping The second virtual mapping references a physical address that has been freed after the first virtual mapping has been freed. This allows the physical memory to be allocated (for example) by another process and read/written to.

Metadata

CVE ID
CVE-2026-34196
State
PUBLISHED
Assigner
imaginationtech
Reserved
2026-03-26 13:47 UTC
Published
2026-07-10 20:42 UTC
Last updated
2026-07-10 20:42 UTC
Primary CWE
CWE-416
CWE-416: Use After Free
Vendor / Product
Imagination Technologies / Graphics DDK
Sources
cve.org  ·  NVD

Severity & Metrics

No CVSS data available.

Affected products (1)
VendorProductPlatformVersions
Imagination Technologies Graphics DDK Linux,Android 1.18 RTM2, 23.2 RTM2, 24.2 RTM2, 25.1 RTM2 ≤ 25.3 RTM …
Weakness (CWE)
CWESourceDescription
CWE-416 cna CWE-416: Use After Free
References (1)
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