Detections
Analytics

CVE-2017-18216

medium

Description

In fs/ocfs2/cluster/nodemanager.c in the Linux kernel before 4.15, local users can cause a denial of service (NULL pointer dereference and BUG) because a required mutex is not used.

References

https://github.com/torvalds/linux/commit/853bc26a7ea39e354b9f8889ae7ad1492ffa28d2

http://www.securityfocus.com/bid/103278

https://www.debian.org/security/2018/dsa-4188

https://www.debian.org/security/2018/dsa-4187

https://usn.ubuntu.com/3798-2/

https://usn.ubuntu.com/3798-1/

https://usn.ubuntu.com/3776-2/

https://usn.ubuntu.com/3776-1/

https://lists.debian.org/debian-lts-announce/2018/05/msg00000.html

http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=853bc26a7ea39e354b9f8889ae7ad1492ffa28d2

Details

Source: Mitre, NVD

Published: 2018-03-05

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 2.1

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

Severity: Low

CVSS v3

Base Score: 5.5

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

Severity: Medium

EPSS

EPSS: 0.00065