Linux kernel 安全漏洞

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 Linux kernel that stems from ftrace not cleaning up hash directfunctions when registration fails...

PT-2022-30926

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.5 through v5.18.3 Description The issue is related to the cleanup of hash direct functions on register failures in ftrace. It was introduced in version v5.5 and fixed in version v5.18.3. The actual impact and attack...

PT-2022-31267

Name of the Vulnerable Software and Affected Versions Linux Kernel versions v5.5 through v5.17.13 Description The issue is related to the cleanup of hash direct functions on register failures in ftrace. It was introduced in version v5.5 and fixed in version v5.17.14. The actual impact and attack...

PT-2022-31571

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.15.46 Description The issue is related to the cleanup of hash direct functions on register failures in ftrace. It was introduced in version v5.5 and fixed in version v5.15.46. The actual impact and attack...