CVE-2023-2513

CVSS V2 None CVSS V3 None

Description

A use-after-free vulnerability was found in the Linux kernel's ext4 filesystem in the way it handled the extra inode size for extended attributes. This flaw could allow a privileged local user to cause a system crash or other undefined behaviors.

Overview

CVE ID
CVE-2023-2513

Assigner
secalert@redhat.com

Vulnerability Status
Received

Published Version
2023-05-08T21:15:11

Last Modified Date
2023-05-08T21:15:11

Weakness Enumerations

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

References

Reference URL	Reference Tags
https://bugzilla.redhat.com/show_bug.cgi?id=2193097
https://github.com/torvalds/linux/commit/67d7d8ad99be
https://lore.kernel.org/all/20220616021358.2504451-1-libaokun1@huawei.com/

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2023-2513
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-2513

History

Created	Old Value	New Value	Data Type	Notes
2023-05-08 22:00:32				Added to TrackCVE
2023-05-08 22:00:37			Weakness Enumeration	new