PT-2022-34240 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.4.211 Description: The issue is related to the btrfs raid56 functionality, specifically in the raid56 parity recover function, where cached sectors are not trusted. The actual impact and potential for attack...

PT-2022-33698 · Linux · Linux Kernel

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.15.64 Description: A potential memory leak issue was discovered in the btrfs get dev args from path function. The actual impact and attack plausibility have not yet been proven. Recommendations: For Linux...

CVE-2010-1636

The btrfsioctlclone function in fs/btrfs/ioctl.c in the btrfs functionality in the Linux kernel 2.6.29 through 2.6.32, and possibly other versions, does not ensure that a cloned file descriptor has been opened for reading, which allows local users to read sensitive information from a write-only...