What’s Vulnerable › Vulnerabilities
CVE-2024-46971: GPU DDK - UAF of memory in PMRUnlockSysPhysAddressesLocalMem for on-demand PMRs on PCI (LMA) systems
- Severity: high (CVSS 7.8 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 0.1% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2024-12-13 · updated 2026-06-17
- Weakness: CWE-362
Description
Software installed and run as a non-privileged user may conduct GPU system calls to read and write freed physical memory from the GPU.
Affected products
- Imagination Technologies Graphics DDK: from 1.13 RTM through 24.2 RTM1
References
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