CVE-2022-50571 btrfs: call __btrfs_remove_free_space_cache_locked on cache load failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: call btrfsremovefreespacecachelocked on cache load failure Now that lockdep is staying enabled through our entire CI runs I started seeing the following stack in generic/475 ------------ cut here ------------ WARNING: CPU:...

CVE-2022-50571 btrfs: call __btrfs_remove_free_space_cache_locked on cache load failure

In the Linux kernel, the following vulnerability has been resolved: btrfs: call btrfsremovefreespacecachelocked on cache load failure Now that lockdep is staying enabled through our entire CI runs I started seeing the following stack in generic/475 ------------ cut here ------------ WARNING: CPU:...

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 the Linux kernel that stems from the failure to call the btrfsremovefreespacecachelocked function when a cache load fails, which could result...

PT-2022-34992 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v6.0.3 Description: The issue is related to the btrfs filesystem, where a call to btrfs remove free space cache locked is made on cache load failure. The actual impact and attack plausibility have not yet been...