7.4 High
AI Score
Confidence
High
0.0004 Low
EPSS
Percentile
5.1%
A use after free vulnerability was found in prepare_to_relocate in fs/btrfs/relocation.c in btrfs in the Linux Kernel. This possible flaw can be triggered by calling btrfs_ioctl_balance() before calling btrfs_ioctl_defrag().
lists.debian.org/debian-lts-announce/2023/07/msg00030.html
lists.debian.org/debian-lts-announce/2023/10/msg00027.html
patchwork.kernel.org/project/linux-btrfs/patch/[email protected]/
security.netapp.com/advisory/ntap-20230703-0007/
www.debian.org/security/2023/dsa-5480