Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2...
Vulnerability Description
Race condition in net/sctp/socket.c in the Linux kernel before 4.1.2 allows local users to cause a denial of service (list corruption and panic) via a rapid series of system calls related to sockets, as demonstrated by setsockopt calls.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
Am I Vulnerable?
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Credits & Attribution
No credits recorded in the NVD database.
References
- http://www.ubuntu.com/usn/USN-2717-1
- http://www.kernel.org/pub/linux/kernel/v4.x/ChangeLog-4.1.2
- http://www.ubuntu.com/usn/USN-2713-1
- http://www.ubuntu.com/usn/USN-2718-1
- http://rhn.redhat.com/errata/RHSA-2015-1778.html
- http://www.ubuntu.com/usn/USN-2714-1
- http://www.securitytracker.com/id/1033169
- http://lists.opensuse.org/opensuse-security-announce/2015-07/msg00049.html
- http://www.debian.org/security/2015/dsa-3329
- http://rhn.redhat.com/errata/RHSA-2015-1787.html
- http://www.oracle.com/technetwork/topics/security/linuxbulletinoct2015-2719645.html
- http://lists.opensuse.org/opensuse-security-announce/2015-08/msg00011.html
- https://bugzilla.redhat.com/show_bug.cgi?id=1226442
- https://github.com/torvalds/linux/commit/2d45a02d0166caf2627fe91897c6ffc3b19514c4
- http://www.securityfocus.com/bid/76082
- http://www.ubuntu.com/usn/USN-2716-1
- http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=2d45a02d0166caf2627fe91897c6ffc3b19514c4
- http://www.ubuntu.com/usn/USN-2719-1
- http://www.ubuntu.com/usn/USN-2715-1
- https://support.f5.com/csp/article/K05211147
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Timeline
CVSS Vectors
Weaknesses (CWE)
No CWE data available
MITRE ATT&CK TTPs
No associated TTPs found for this vulnerability.