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prionPRIOn knowledge basePRION:CVE-2023-3111
HistoryJun 05, 2023 - 9:15 p.m.

Design/Logic Flaw

2023-06-0521:15:00
PRIOn knowledge base
www.prio-n.com
8
btrfs
vulnerability
linux kernel
logic flaw
nvd
relocation

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().