CVE-2017-18216

EPSS 0.07%
Published 05.03.2018 18:29:00
Last modified 21.11.2024 03:19:35
Source cve@mitre.org
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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.

Affected products Warnungen 0 Metrics 3 CWE 1 References 13

Data is provided by the National Vulnerability Database (NVD)

Linux ≫ Linux Kernel Version < 4.15

Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.

EPSS Metriken
Type	Source	Score	Percentile
EPSS	FIRST.org	0.07%	0.17

CVSS Metriken
Source	Base Score	Exploit Score	Impact Score	Vector string
nvd@nist.gov	5.5	1.8	3.6	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
nvd@nist.gov	2.1	3.9	2.9	AV:L/AC:L/Au:N/C:N/I:N/A:P

CWE-476 NULL Pointer Dereference

The product dereferences a pointer that it expects to be valid but is NULL.

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

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

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

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

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

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

Patch

Vendor Advisory

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

Third Party Advisory

VDB Entry

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

Patch

Third Party Advisory

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

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

https://nvd.nist.gov/vuln/detail/CVE-2017-18216

CVE Source (NVD)

https://cveawg.mitre.org/api/cve/CVE-2017-18216

CVE Source (JSON)

https://euvd.enisa.europa.eu/vulnerability/CVE-2017-18216

EUVD