CVE-2013-2634

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Summary

CVECVE-2013-2634
StatePUBLISHED
Assignermitre
Source PriorityCVE Program / NVD first with legacy fallback
Published2013-03-22 11:59:11 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionnet/dcb/dcbnl.c in the Linux kernel before 3.8.4 does not initialize certain structures, which allows local users to obtain sensitive information from kernel stack memory via a crafted application.

Risk And Classification

Primary CVSS: v2.0 1.9 from [email protected]

AV:L/AC:M/Au:N/C:P/I:N/A:N

Problem Types: CWE-399 | n/a

CVSS v2.0 Breakdown

Access Vector
Local
Access Complexity
Medium
Authentication
None
Confidentiality
Partial
Integrity
None
Availability
None

AV:L/AC:M/Au:N/C:P/I:N/A:N

NVD Known Affected Configurations (CPE 2.3)

TypeVendorProductVersionUpdateEditionLanguage
Operating System Linux Linux Kernel 3.8.0 All All All
Operating System Linux Linux Kernel 3.8.1 All All All
Operating System Linux Linux Kernel 3.8.2 All All All
Operating System Linux Linux Kernel All All All All

Vendor Declared Affected Products

SourceVendorProductVersionPlatforms
CNA Na N/a affected n/a Not specified

References

ReferenceSourceLinkTags
USN-1809-1: Linux kernel vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
oss-security - Re: Linux kernel: net - three info leaks in rtnl af854a3a-2127-422b-91ae-364da2661108 www.openwall.com
923652 – (CVE-2013-1873) CVE-2013-1873 Kernel: information leaks via netlink interface af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com
openSUSE-SU-2013:1971-1: moderate: kernel: security and bugfix update af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
Red Hat Customer Portal af854a3a-2127-422b-91ae-364da2661108 rhn.redhat.com
git.kernel.org af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
Support / Security / Advisories / / MDVSA-2013:176 | Mandriva af854a3a-2127-422b-91ae-364da2661108 www.mandriva.com
USN-1812-1: Linux kernel (Quantal HWE) vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
[security-announce] openSUSE-SU-2013:1187-1: important: 3.0.80 kernel up af854a3a-2127-422b-91ae-364da2661108 lists.opensuse.org
USN-1814-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
USN-1829-1: Linux kernel (EC2) vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
USN-1813-1: Linux kernel vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
dcbnl: fix various netlink info leaks · torvalds/linux@29cd8ae · GitHub af854a3a-2127-422b-91ae-364da2661108 github.com Patch
www.kernel.org/pub/linux/kernel/v3.x/ChangeLog-3.8.4 af854a3a-2127-422b-91ae-364da2661108 www.kernel.org
USN-1811-1: Linux kernel (OMAP4) vulnerabilities | Ubuntu af854a3a-2127-422b-91ae-364da2661108 www.ubuntu.com
kernel/git/torvalds/linux.git - Linux kernel source tree MITRE git.kernel.org
CVE Program record CVE.ORG www.cve.org canonical
NVD vulnerability detail NVD nvd.nist.gov canonical, analysis

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