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SuSE 11.2 Security Update : Linux Kernel (SAT Patch Numbers 7723 / 7726 / 7727)

high Nessus Plugin ID 66539

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Synopsis

The remote SuSE 11 host is missing one or more security updates.

Description

This update to the SUSE Linux Enterprise 11 SP2 kernel fixes the following critical security issue :

 - A bounds checking problem in the perf systemcall could be used by local attackers to crash the kernel or execute code in kernel context. (CVE-2013-2094)

Solution

Apply SAT patch number 7723 / 7726 / 7727 as appropriate.

See Also

http://support.novell.com/security/cve/CVE-2013-2094.html

https://bugzilla.novell.com/show_bug.cgi?id=819789

Plugin Details

Severity: High

ID: 66539

File Name: suse_11_kernel-130515.nasl

Version: 1.8

Type: local

Agent: unix

Published: 5/22/2013

Updated: 9/16/2022

Supported Sensors: Agentless Assessment, Continuous Assessment, Frictionless Assessment Agent, Frictionless Assessment AWS, Frictionless Assessment Azure, Nessus Agent, Nessus

Risk Information

VPR

Risk Factor: Critical

Score: 9.6

CVSS v2

Risk Factor: High

Base Score: 7.2

Vector: CVSS2#AV:L/AC:L/Au:N/C:C/I:C/A:C

Vulnerability Information

CPE: p-cpe:/a:novell:suse_linux:11:kernel-xen-devel, p-cpe:/a:novell:suse_linux:11:kernel-syms, p-cpe:/a:novell:suse_linux:11:kernel-default-extra, p-cpe:/a:novell:suse_linux:11:kernel-default, p-cpe:/a:novell:suse_linux:11:kernel-xen-extra, p-cpe:/a:novell:suse_linux:11:kernel-source, p-cpe:/a:novell:suse_linux:11:kernel-pae-base, cpe:/o:novell:suse_linux:11, p-cpe:/a:novell:suse_linux:11:kernel-xen, p-cpe:/a:novell:suse_linux:11:kernel-trace, p-cpe:/a:novell:suse_linux:11:kernel-trace-extra, p-cpe:/a:novell:suse_linux:11:kernel-pae, p-cpe:/a:novell:suse_linux:11:kernel-default-base, p-cpe:/a:novell:suse_linux:11:kernel-ec2, p-cpe:/a:novell:suse_linux:11:xen-kmp-default, p-cpe:/a:novell:suse_linux:11:kernel-pae-devel, p-cpe:/a:novell:suse_linux:11:kernel-default-man, p-cpe:/a:novell:suse_linux:11:kernel-ec2-devel, p-cpe:/a:novell:suse_linux:11:kernel-ec2-base, p-cpe:/a:novell:suse_linux:11:kernel-trace-devel, p-cpe:/a:novell:suse_linux:11:kernel-default-devel, p-cpe:/a:novell:suse_linux:11:kernel-xen-base, p-cpe:/a:novell:suse_linux:11:kernel-trace-base, p-cpe:/a:novell:suse_linux:11:kernel-pae-extra, p-cpe:/a:novell:suse_linux:11:xen-kmp-trace

Required KB Items: Host/local_checks_enabled, Host/cpu, Host/SuSE/release, Host/SuSE/rpm-list

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 5/15/2013

CISA Known Exploited Vulnerability Due Dates: 10/6/2022

Exploitable With

CANVAS (CANVAS)

Core Impact

Reference Information

CVE: CVE-2013-2094