In the Linux kernel 5.0.21, mounting a crafted btrfs filesystem image can lead to slab-out-of-bounds write access in indexrbiopages in fs/btrfs/raid56.c.
{ "availability": "No subscription required", "ubuntu_priority": "low", "binaries": [ { "binary_version": "5.15.0-1019.24~20.04.1.1", "binary_name": "linux-image-unsigned-5.15.0-1019-azure-fde" }, { "binary_version": "5.15.0-1019.24~20.04.1.1", "binary_name": "linux-image-unsigned-5.15.0-1019-azure-fde-dbgsym" } ] }