The llcp_sock_recvmsg function in net/nfc/llcp/sock.c in the Linux kernel before 3.9-rc7 does not initialize a certain length variable and a certain data structure, 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: 2024-08-06T16:00:10.063Z

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

Link: CVE-2013-3233

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2013-04-22T11:41:01.503

Modified: 2023-11-07T02:15:54.797

Link: CVE-2013-3233

cve-icon Redhat

Severity : Low

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

Links: CVE-2013-3233 - Bugzilla