CVE-2023-5249

Summary

CVE-2023-5249 is a Use After Free vulnerability found in Arm Ltd Bifrost GPU Kernel Driver and Arm Ltd Valhall GPU Kernel Driver. This vulnerability allows a local non-privileged user to manipulate memory operations and exploit a software race condition, potentially leading to a use-after-free scenario. The affected versions include Bifrost GPU Kernel Driver from r35p0 through r40p0 and Valhall GPU Kernel Driver from r35p0 through r40p0. The vulnerability has a base severity rating of HIGH with a CVSS score of 7.0, indicating the potential for significant impact on confidentiality, integrity, and availability. It requires low privileges and does not require user interaction, posing a risk to organizations if exploited. No remediation information or analysis description is provided in the source text.

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