Description
A double-free flaw was found in the Linux kernel’s NTFS3 subsystem in how a user triggers remount and umount simultaneously. This flaw allows a local user to crash or potentially escalate their privileges on the system.
Scores
CVSS v3
7.8
EPSS
0.0008
EPSS Percentile
23.3%
Attack Vector
LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
no
Technical Impact
total
Details
CWE
CWE-415
CWE-459
Status
published
Products (1)
linux/linux_kernel
6.1 rc2
Published
Nov 14, 2022
Tracked Since
Feb 18, 2026