Threats Tagged 'cve-2023-4295'
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Threats Tagged 'cve-2023-4295'
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0 CVE-2023-4295 is a high-severity local privilege vulnerability in the Arm Ltd Valhall GPU Kernel Driver (version r29p0). It involves an integer overflow or wraparound (CWE-190) leading to improper GPU memory operations that allow a non-privileged local user to access freed memory (use-after-free, CWE-416). This can result in full compromise of confidentiality, integrity, and availability of the system without requiring user interaction. No known exploits are currently reported in the wild. The vulnerability affects systems using the Valhall GPU architecture, commonly found in various embedded and mobile devices. European organizations using affected hardware or software stacks may face risks of local privilege escalation and data exposure. Mitigation requires applying vendor patches once available and restricting local access to trusted users. Countries with significant mobile and embedded device manufacturing or usage, such as Germany, France, and the UK, are more likely to be impacted. Join the discussion | CVE Database V5 | 11/07/2023, 15:42:15 UTC Added: 12/16/2025, 17:18:55 UTC |
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