CVE-2024-26644 btrfs: don't abort filesystem when attempting to snapshot deleted subvolume

In the Linux kernel, the following vulnerability has been resolved: btrfs: don't abort filesystem when attempting to snapshot deleted subvolume If the source file descriptor to the snapshot ioctl refers to a deleted subvolume, we get the following abort: BTRFS: Transaction aborted error -2 WARNIN...

PT-2024-3389

Name of the Vulnerable Software and Affected Versions: Linux kernel versions prior to 6.7.0-rc6 Description: The vulnerability is related to the btrfs filesystem in the Linux kernel. When attempting to snapshot a deleted subvolume, the create pending snapshot function initializes the new root ite...