CVE-2023-3111: Use After Free

A use after free vulnerability was found in preparetorelocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfsioctlbalance before calling btrfsioctldefrag...

PT-2022-6660

Name of the Vulnerable Software and Affected Versions Linux Kernel affected versions not specified Description A use after free vulnerability was found in the prepare to relocate function in fs/btrfs/relocation.c in the btrfs module of the Linux Kernel. This flaw can be triggered by calling btrfs...

CVE-2018-14609: NULL Pointer Dereference

An issue was discovered in the Linux kernel through 4.17.10. There is an invalid pointer dereference in delrelocroot in fs/btrfs/relocation.c when mounting a crafted btrfs image, related to removing reloc rbtrees when reloc control has not been initialized...