CVE-2022-1973

CVSS V2 None CVSS V3 High 7.1

Description

A use-after-free flaw was found in the Linux kernel in log_replay in fs/ntfs3/fslog.c in the NTFS journal. This flaw allows a local attacker to crash the system and leads to a kernel information leak problem.

Overview

CVE ID
CVE-2022-1973

Assigner
secalert@redhat.com

Vulnerability Status
Analyzed

Published Version
2022-08-05T17:15:08

Last Modified Date
2023-02-28T15:40:31

Weakness Enumerations

CWE	URL
CWE-416	http://cwe.mitre.org/data/definitions/416.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:o:linux:linux_kernel::::::::	1	OR		5.19
cpe:2.3:o:fedoraproject:fedora:35:::::::*	1	OR
cpe:2.3:o:fedoraproject:fedora:36:::::::*	1	OR

CVSS Version 3

Version
3.1

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

Attack Vector
LOCAL

Attack Compatibility
LOW

Privileges Required
LOW

User Interaction
NONE

Scope
UNCHANGED

Confidentiality Impact
HIGH

Availability Impact
HIGH

Base Score
7.1

Base Severity
HIGH

Exploitability Score
1.8

Impact Score
5.2

References

Reference URL	Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2092542	Issue Tracking Third Party Advisory
https://security.netapp.com/advisory/ntap-20230120-0001/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2022-1973
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-1973

History

Created	Old Value	New Value	Data Type	Notes
2022-08-05 18:00:13				Added to TrackCVE
2023-01-20 20:13:10		2023-01-20T19:15:13	CVE Modified Date	updated
2023-01-20 20:13:10	Analyzed	Modified	Vulnerability Status	updated
2023-01-20 20:13:11			References	updated
2023-01-23 13:11:45	Modified	Undergoing Analysis	Vulnerability Status	updated
2023-02-23 17:13:37		2023-02-23T15:21:29	CVE Modified Date	updated
2023-02-28 17:14:18		2023-02-28T15:40:31	CVE Modified Date	updated
2023-02-28 17:14:18	Undergoing Analysis	Analyzed	Vulnerability Status	updated