The bt_sock_recvmsg function in net/bluetooth/af_bluetooth.c in the Linux kernel before 3.9-rc7 does not properly initialize a certain length variable, which allows local users to obtain sensitive information from kernel stack memory via a crafted recvmsg or recvfrom system call.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2013-04-22T10:00:00

Updated: 2024-08-06T16:00:10.029Z

Reserved: 2013-04-21T00:00:00

Link: CVE-2013-3224

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-04-22T11:41:01.290

Modified: 2023-11-07T02:15:54.180

Link: CVE-2013-3224

cve-icon Redhat

Severity : Low

Publid Date: 2013-04-07T00:00:00Z

Links: CVE-2013-3224 - Bugzilla