CVE-2015-8767

 

Published at: - 08-02-2016 04:59

Last modified: - 21-09-2022 08:44

Total changes: - 2

Description

net/sctp/sm_sideeffect.c in the Linux kernel before 4.3 does not properly manage the relationship between a lock and a socket, which allows local users to cause a denial of service (deadlock) via a crafted sctp_accept call.

Common Vulnerability Scoring System (CVSS)

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

 

Verification logic

 

Reference

• https://github.com/torvalds/linux/commit/635682a14427d241bab7bbdeebb48a7d7b91638e
• [oss-security] 20160111 CVE Request: Linux kernel - SCTP denial of service during heartbeat timeout functions.-Mailing List, Third Party Advisory
• https://bugzilla.redhat.com/show_bug.cgi?id=1297389
• http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=635682a14427d241bab7bbdeebb48a7d7b91638e
• RHSA-2016:1341-Third Party Advisory
• RHSA-2016:1277-Third Party Advisory
• RHSA-2016:1301-Third Party Advisory
• RHSA-2016:0715-Third Party Advisory
• http://www.oracle.com/technetwork/topics/security/linuxbulletinjul2016-3090544.html
• http://www.oracle.com/technetwork/topics/security/linuxbulletinapr2016-2952096.html
• 80268-Third Party Advisory, VDB Entry
• SUSE-SU-2016:2074-Mailing List, Third Party Advisory
• DSA-3503-Third Party Advisory
• openSUSE-SU-2016:1008-Mailing List, Third Party Advisory
• USN-2967-1-Third Party Advisory
• USN-2967-2-Third Party Advisory
• USN-2930-1-Third Party Advisory
• USN-2931-1-Third Party Advisory
• USN-2932-1-Third Party Advisory
• USN-2930-3-Third Party Advisory
• USN-2930-2-Third Party Advisory
• SUSE-SU-2016:0911-Mailing List, Third Party Advisory
• SUSE-SU-2016:1102-Mailing List, Third Party Advisory
• FEDORA-2016-5d43766e33-Third Party Advisory
• DSA-3448-Third Party Advisory

 

Keywords

NVD

 

CVE-2015-8767

 

CVE

 

Common vulnerabilities & exposures

 

CVSS

 

Common vulnerability scoring system

 

Security

 

Vulnerabilities

 

Exposures