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prionPRIOn knowledge basePRION:CVE-2023-4394
HistoryAug 17, 2023 - 1:15 p.m.

Design/Logic Flaw

2023-08-1713:15:00
PRIOn knowledge base
www.prio-n.com
3
btrfs file-system
linux kernel
use-after-free
system crash
kernel information

5.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%

A use-after-free flaw was found in btrfs_get_dev_args_from_path in fs/btrfs/volumes.c in btrfs file-system in the Linux Kernel. This flaw allows a local attacker with special privileges to cause a system crash or leak internal kernel information

5.5 Medium

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

5.1%