Bug 1174963 – VUL-1: CVE-2020-0255: kernel-source: selinux: properly handle multiple messages in selinux_netlink_send()

Bug 1174963 - (CVE-2020-0255) VUL-1: CVE-2020-0255: kernel-source: selinux: properly handle multiple messages in selinux_netlink_send()

(CVE-2020-0255)
Summary:	VUL-1: CVE-2020-0255: kernel-source: selinux: properly handle multiple messag...

Status:	NEW

Classification:	Novell Products
Product:	SUSE Security Incidents
Classification:	Novell Products
Component:	Incidents
Version:	unspecified
Hardware:	Other Other

Priority:	P4 - Low Severity: Minor
Target Milestone:	---
Assigned To:	Security Team bot
QA Contact:	Security Team bot

URL:	https://smash.suse.de/issue/264814/
Whiteboard:	CVSSv3.1:SUSE:CVE-2020-0255:6.8:(AV:L...
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Reported:	2020-08-06 13:27 UTC by Robert Frohl
Modified:	2020-09-03 16:49 UTC (History)
CC List:	6 users (show)

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Found By:	Security Response Team
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Description Robert Frohl 2020-08-06 13:27:58 UTC

CVE-2020-0255

selinux: properly handle multiple messages in selinux_netlink_send()

References:
http://web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-0255
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-0255.html

Comment 1 Robert Frohl 2020-08-06 13:29:38 UTC

already fixed in SLE12-SP2-LTSS, .., SLE15-SP2

patch missing in SLE11-SP1-TD, SLE11-SP3-TD, SLE11-SP4-LTSS

Comment 2 Miroslav Beneš 2020-08-10 13:39:53 UTC

How is this different from CVE-2020-10751 bsc#1171189? It looks like a duplicate.

Anyway, CCing Michal K. to remind him about older codestreams (also mentioned in bsc#1171189 comment 25).

Comment 3 Takashi Iwai 2020-09-03 16:49:44 UTC

Looks like this handled as a dup.

Reassigned back to security team.