CVE-2023-2269

medium

Description

A denial of service problem was found, due to a possible recursive locking scenario, resulting in a deadlock in table_clear in drivers/md/dm-ioctl.c in the Linux Kernel Device Mapper-Multipathing sub-component.

References

https://www.debian.org/security/2023/dsa-5480

https://www.debian.org/security/2023/dsa-5448

https://security.netapp.com/advisory/ntap-20230929-0004/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/IXHBLWYNSUBS77TYPOJTADPDXKBH2F4U/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/FBLBKW2WM5YSTS6OGEU5SYHXSJ5EWSTV/

https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/63AJUCJTZCII2JMAF7MGZEM66KY7IALT/

https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html

https://lists.debian.org/debian-lts-announce/2023/07/msg00030.html

https://www.cisa.gov/news-events/ics-advisories/icsa-24-165-06

https://lore.kernel.org/lkml/ZD1xyZxb3rHot8PV%40redhat.com/t/

Details

Source: Mitre, NVD

Published: 2023-04-25

Updated: 2024-02-01

Risk Information

CVSS v2

Base Score: 4.3

Vector: CVSS2#AV:L/AC:L/Au:M/C:N/I:N/A:C

Severity: Medium

CVSS v3

Base Score: 4.4

Vector: CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H