Home > Vulnerability Database > CVE-2010-4158

Mend.io Vulnerability Database

CVE-2010-4158

Good to know:

Date: December 30, 2010

The sk_run_filter function in net/core/filter.c in the Linux kernel before 2.6.36.2 does not check whether a certain memory location has been initialized before executing a (1) BPF_S_LD_MEM or (2) BPF_S_LDX_MEM instruction, which allows local users to obtain potentially sensitive information from kernel stack memory via a crafted socket filter.

Language: C

Severity Score

4.0

Related Resources (41)

Url: https://nvd.nist.gov/vuln/detail/CVE-2010-4158

Url: http://www.vupen.com/english/advisories/2010/3321

Url: http://www.spinics.net/lists/netdev/msg146361.html

Url: http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html

Url: http://secunia.com/advisories/43291

Url: http://www.redhat.com/support/errata/RHSA-2011-0007.html

Url: http://secunia.com/advisories/42890

Url: https://bugzilla.redhat.com/show_bug.cgi?id=651698

Url: http://secunia.com/advisories/46397

Url: http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html

Url: http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html

Url: http://www.redhat.com/support/errata/RHSA-2011-0162.html

Url: http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00002.html

Url: http://secunia.com/advisories/42778

Url: http://secunia.com/advisories/42932

Url: http://lists.grok.org.uk/pipermail/full-disclosure/2010-November/077321.html

Url: http://lists.fedoraproject.org/pipermail/package-announce/2010-December/052513.html

Url: http://www.vupen.com/english/advisories/2011/0298

Url: http://www.vupen.com/english/advisories/2011/0375

Url: http://www.vupen.com/english/advisories/2011/0012

Url: http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git%3Ba=commit%3Bh=57fe93b374a6b8711995c2d466c502af9f3a08bb

Url: http://lists.opensuse.org/opensuse-security-announce/2010-12/msg00004.html

Url: http://www.securityfocus.com/archive/1/520102/100/0/threaded

Url: http://www.securityfocus.com/bid/44758

Url: http://www.securityfocus.com/archive/1/514705

Url: http://www.securityfocus.com/archive/1/514845

Url: http://www.kernel.org/pub/linux/kernel/v2.6/ChangeLog-2.6.36.2

Url: https://access.redhat.com/security/cve/CVE-2010-4158

Url: http://www.vmware.com/security/advisories/VMSA-2011-0012.html

Url: http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html

Url: http://www.redhat.com/support/errata/RHSA-2010-0958.html

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2010-4158

Url: http://www.redhat.com/support/errata/RHSA-2011-0017.html

Url: http://secunia.com/advisories/42963

Url: http://secunia.com/advisories/42801

Url: http://secunia.com/advisories/42745

Url: http://www.vupen.com/english/advisories/2011/0124

Url: http://www.vupen.com/english/advisories/2011/0168

Url: http://www.mandriva.com/security/advisories?name=MDVSA-2011:029

Url: http://secunia.com/advisories/42884

Url: https://www.mend.io/vulnerability-database/CVE-2010-4158

Severity Score

4.0

Weakness Type (CWE)

Information Leak / Disclosure

CWE-200

Top Fix

Upgrade Version

Upgrade to version 2.6.36.2

Learn More

CVSS v3.1

Base Score:	4.0
Attack Vector (AV):	LOCAL
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	LOW
Integrity (I):	NONE
Availability (A):	NONE

CVSS v2

Base Score:	2.1
Access Vector (AV):	LOCAL
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	NONE
Availability (A):	NONE
Additional information:

Mend.io Vulnerability Database

We found results for “”

CVE-2010-4158

Good to know:

Date: December 30, 2010

Language: C

Severity Score

Related Resources (41)

Severity Score

Weakness Type (CWE)

Top Fix

Upgrade Version

CVSS v3.1

CVSS v2

Do you need more information?