Description
The sco_sock_recvmsg function in net/bluetooth/sco.c in the Linux kernel before 3.9-rc7 does not 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.
Published: 2013-04-22
Score: 4.9 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
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Remediation

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Advisories
Source ID Title
EUVD EUVD EUVD-2013-3164 The sco_sock_recvmsg function in net/bluetooth/sco.c in the Linux kernel before 3.9-rc7 does not 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.
Ubuntu USN Ubuntu USN USN-1837-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-1849-1 Linux kernel (Raring HWE) vulnerability
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Linux Linux Kernel
cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2024-08-06T16:00:10.267Z

Reserved: 2013-04-21T00:00:00.000Z

Link: CVE-2013-3226

cve-icon Vulnrichment

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cve-icon NVD

Status : Deferred

Published: 2013-04-22T11:41:01.353

Modified: 2025-04-11T00:51:21.963

Link: CVE-2013-3226

cve-icon Redhat

Severity : Low

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

Links: CVE-2013-3226 - Bugzilla

cve-icon OpenCVE Enrichment

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Weaknesses