CVE-2016-4951 (GCVE-0-2016-4951)

Vulnerability from cvelistv5 – Published: 2016-05-23 10:00 – Updated: 2024-08-06 00:46
VLAI?
Summary
The tipc_nl_publ_dump function in net/tipc/socket.c in the Linux kernel through 4.6 does not verify socket existence, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact via a dumpit operation.
Severity ?
No CVSS data available.
CWE
  • n/a
Assigner
References
http://www.openwall.com/lists/oss-security/2016/05/21/2 mailing-listx_refsource_MLIST
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3017-1 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3017-3 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3017-2 vendor-advisoryx_refsource_UBUNTU
http://lists.opensuse.org/opensuse-security-annou… vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-3016-2 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3016-1 vendor-advisoryx_refsource_UBUNTU
https://github.com/torvalds/linux/commit/45e093ae… x_refsource_CONFIRM
http://git.kernel.org/cgit/linux/kernel/git/torva… x_refsource_CONFIRM
http://www.oracle.com/technetwork/topics/security… x_refsource_CONFIRM
http://www.ubuntu.com/usn/USN-3016-3 vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-3016-4 vendor-advisoryx_refsource_UBUNTU
http://lists.openwall.net/netdev/2016/05/14/28 mailing-listx_refsource_MLIST
http://www.ubuntu.com/usn/USN-3020-1 vendor-advisoryx_refsource_UBUNTU
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
  • Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
  • Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
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  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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