Linux kernel security vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a lack of checking of copy-on-write COW mappings when processing writes by the drm/shmem-helper component,...

PT-2022-36208

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.79 Description The issue is related to handling CPU faults on copy-on-write COW mappings in the Linux Kernel. The actual impact and potential for exploitation have not been proven yet. Recommendations For...