CVE-2023-21263

Summary

CVE-2023-21263 is a vulnerability affecting OSMMapPMRGeneric in pmr_os.c. This issue involves a possible out-of-bounds write due to an uncaught exception. The consequences of this vulnerability are severe, enabling a local privilege escalation in the kernel without requiring any additional execution privileges. Notably, user interaction is not necessary for an attacker to successfully exploit this weakness.

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