The bridge multicast implementation in the Linux kernel through 3.10.3 does not check whether a certain timer is armed before modifying the timeout value of that timer, which allows local users to cause a denial of service (BUG and system crash) via vectors involving the shutdown of a KVM virtual machine, related to net/bridge/br_mdb.c and net/bridge/br_multicast.c.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published: 2013-07-28T18:00:00

Updated: 2024-08-06T16:30:50.015Z

Reserved: 2013-06-12T00:00:00

Link: CVE-2013-4129

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-07-29T13:59:56.803

Modified: 2023-02-13T04:44:52.267

Link: CVE-2013-4129

cve-icon Redhat

Severity : Moderate

Publid Date: 2013-07-01T00:00:00Z

Links: CVE-2013-4129 - Bugzilla