1195489 – (CVE-2021-3894) VUL-0: CVE-2021-3894: kernel-source-azure,kernel-source,kernel-source-rt: sctp: local DoS: unprivileged user can cause BUG()

Bug 1195489 (CVE-2021-3894) - VUL-0: CVE-2021-3894: kernel-source-azure,kernel-source,kernel-source-rt: sctp: local DoS: unprivileged user can cause BUG()

Summary: VUL-0: CVE-2021-3894: kernel-source-azure,kernel-source,kernel-source-rt: sct...

Status:	RESOLVED DUPLICATE of bug 1194985

Alias:	CVE-2021-3894

Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents (show other bugs)
Version:	unspecified
Hardware:	Other Other

Priority:	P3 - Medium Severity: Normal
Target Milestone:	---
Assignee:	Kernel Bugs
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/322486/
Whiteboard:	CVSSv3.1:SUSE:CVE-2021-3894:5.5:(AV:L...
Keywords:

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Reported:	2022-02-03 10:11 UTC by Robert Frohl
Modified:	2022-03-14 08:43 UTC (History)
CC List:	9 users (show)

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Found By:	Security Response Team
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Blocker:	---
Marketing QA Status:	---
IT Deployment:	---

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Description Robert Frohl 2022-02-03 10:11:26 UTC

rh#2014970

A vulnerability was found in the Linux kernel where an unprivileged local lser can panic the system and create a denial of service by calling setsockopt(2) with specially crafted arguements.

References:
https://bugzilla.redhat.com/show_bug.cgi?id=2014970
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2021-3894