CVE-2010-3861

Linux Kernel < 2.6.36 - Information Exposure via ETHTOOL_GRXCLSRLALL Command

Title source: llm
STIX 2.1

Description

The ethtool_get_rxnfc function in net/core/ethtool.c in the Linux kernel before 2.6.36 does not initialize a certain block of heap memory, which allows local users to obtain potentially sensitive information via an ETHTOOL_GRXCLSRLALL ethtool command with a large info.rule_cnt value, a different vulnerability than CVE-2010-2478.

References (22)

Core 22
Core References
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00004.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42778
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2010/10/25/4
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42801
Issue Tracking, Third Party Advisory x_refsource_confirm
https://bugzilla.redhat.com/show_bug.cgi?id=646725
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00001.html
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-01/msg00000.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42932
Third Party Advisory vendor-advisory x_refsource_ubuntu
http://www.ubuntu.com/usn/USN-1041-1
Third Party Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2011-0007.html
Mailing List, Patch, Third Party Advisory mailing-list x_refsource_mlist
http://openwall.com/lists/oss-security/2010/10/26/1
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0124
Mailing List, Third Party Advisory vendor-advisory x_refsource_suse
http://lists.opensuse.org/opensuse-security-announce/2011-02/msg00000.html
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0298
Third Party Advisory vendor-advisory x_refsource_redhat
http://www.redhat.com/support/errata/RHSA-2010-0958.html
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42758
Third Party Advisory third-party-advisory x_refsource_secunia
http://secunia.com/advisories/42890
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0012
Third Party Advisory vdb-entry x_refsource_vupen
http://www.vupen.com/english/advisories/2011/0070
Third Party Advisory, VDB Entry vdb-entry x_refsource_bid
http://www.securityfocus.com/bid/44427

Scores

EPSS 0.0005
EPSS Percentile 16.3%

Details

CWE
CWE-200
Status published
Products (9)
canonical/ubuntu_linux 9.10
canonical/ubuntu_linux 10.04
canonical/ubuntu_linux 10.10
linux/linux_kernel < 2.6.36
opensuse/opensuse 11.2
opensuse/opensuse 11.3
suse/linux_enterprise_desktop 11 sp1
suse/linux_enterprise_real_time_extension 11 sp1
suse/linux_enterprise_server 11 sp1
Published Dec 10, 2010
Tracked Since Feb 18, 2026