CVE-2010-3876

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Summary

CVECVE-2010-3876
StatePUBLISHED
Assignerredhat
Source PriorityCVE Program / NVD first with legacy fallback
Published2011-01-03 20:00:42 UTC
Updated2026-04-29 01:13:23 UTC
Descriptionnet/packet/af_packet.c in the Linux kernel before 2.6.37-rc2 does not properly initialize certain structure members, which allows local users to obtain potentially sensitive information from kernel stack memory by leveraging the CAP_NET_RAW capability to read copies of the applicable structures.

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-909 | 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 Debian Debian Linux 5.0 All All All
Operating System Linux Linux Kernel All All All All
Operating System Linux Linux Kernel 2.6.37 - All All
Operating System Linux Linux Kernel 2.6.37 rc1 All All
Operating System Opensuse Opensuse 11.2 All All All
Operating System Opensuse Opensuse 11.3 All All All
Operating System Suse Linux Enterprise Desktop 10 sp3 All All
Operating System Suse Linux Enterprise Real Time Extension 11 sp1 All All
Operating System Suse Linux Enterprise Server 10 sp3 All All
Operating System Suse Linux Enterprise Server 9 All All All
Operating System Suse Linux Enterprise Software Development Kit 10 sp3 All All

Vendor Declared Affected Products

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

References

ReferenceSourceLinkTags
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Third Party Advisory
Debian -- Security Information -- DSA-2126-1 linux-2.6 af854a3a-2127-422b-91ae-364da2661108 www.debian.org Third Party Advisory
oss-security - Re: CVE request: kernel stack infoleaks af854a3a-2127-422b-91ae-364da2661108 openwall.com Mailing List, Patch, Third Party Advisory
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Third Party Advisory
Red Hat update for kernel - Advisories - Community af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
649715 – (CVE-2010-3876) CVE-2010-3876 kernel: net/packet/af_packet.c: reading uninitialized stack memory af854a3a-2127-422b-91ae-364da2661108 bugzilla.redhat.com Issue Tracking, Patch, Third Party Advisory
oss-security - Re: CVE request: kernel stack infoleaks af854a3a-2127-422b-91ae-364da2661108 openwall.com Mailing List, Patch, Third Party Advisory
SecurityFocus af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
oss-security - Re: CVE request: kernel stack infoleaks af854a3a-2127-422b-91ae-364da2661108 openwall.com Mailing List, Patch, Third Party Advisory
Red Hat update for kernel - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Third Party Advisory
About Secunia Research | Flexera af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
Red Hat update for kernel - Secunia.com af854a3a-2127-422b-91ae-364da2661108 secunia.com Third Party Advisory
'[PATCH 2/3] net: packet: fix information leak to userland' - MARC af854a3a-2127-422b-91ae-364da2661108 marc.info Patch, Third Party Advisory
VMSA-2011-0012.2 af854a3a-2127-422b-91ae-364da2661108 www.vmware.com Third Party Advisory
kernel/git/torvalds/linux.git - Linux kernel source tree af854a3a-2127-422b-91ae-364da2661108 git.kernel.org
oss-security - Re: CVE request: kernel stack infoleaks af854a3a-2127-422b-91ae-364da2661108 openwall.com Mailing List, Third Party Advisory
Support af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Third Party Advisory
404: File not found af854a3a-2127-422b-91ae-364da2661108 www.kernel.org Broken Link
Linux Kernel Multiple 'net/' Subsystems Local Information Disclosure Vulnerabilities af854a3a-2127-422b-91ae-364da2661108 www.securityfocus.com Third Party Advisory, VDB Entry
Webmail : Solution de messagerie professionnelle - OVHcloud- OVH af854a3a-2127-422b-91ae-364da2661108 www.vupen.com Third Party Advisory
access.redhat.com af854a3a-2127-422b-91ae-364da2661108 www.redhat.com Third Party Advisory
oss-security - CVE request: kernel stack infoleaks af854a3a-2127-422b-91ae-364da2661108 openwall.com Mailing List, Patch, Third Party Advisory
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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