CVE-2022-3238

HighCVSS 7.8/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.8/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-459 CWE-415

Affected software

Vendor	Product	Versions
n/a	Kernel	Linux kernel 6.1-rc2

References

https://bugzilla.redhat.com/show_bug.cgi?id=2127927Issue Tracking, Third Party Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2127927Issue Tracking, Third Party Advisory

Timeline

Published: Nov 14, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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