Fedora 11 : kernel-2.6.29.6-217.2.8.fc11 (2009-8684)

High Nessus Plugin ID 40629

Synopsis

The remote Fedora host is missing a security update.

Description

Fix oops in clock_nanosleep syscall which allows an ordinary user to cause a null ptr dereference in the kernel. CVE-2009-2767. Fixes BUG_ON() in the intel gem page fault code breaking GNOME Shell.

Note that Tenable Network Security has extracted the preceding description block directly from the Fedora security advisory. Tenable has attempted to automatically clean and format it as much as possible without introducing additional issues.

Solution

Update the affected kernel package.

See Also

https://bugzilla.redhat.com/show_bug.cgi?id=515867

http://www.nessus.org/u?e253f3e1

Plugin Details

Severity: High

ID: 40629

File Name: fedora_2009-8684.nasl

Version: 1.20

Type: local

Agent: unix

Published: 2009/08/20

Updated: 2019/08/02

Dependencies: 12634

Risk Information

Risk Factor: High

CVSS v2.0

Base Score: 7.2

Temporal Score: 5.6

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

Temporal Vector: CVSS2#E:POC/RL:OF/RC:C

Vulnerability Information

CPE: p-cpe:/a:fedoraproject:fedora:kernel, cpe:/o:fedoraproject:fedora:11

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

Exploit Available: true

Exploit Ease: Exploits are available

Patch Publication Date: 2009/08/17

Exploitable With

Metasploit (Linux Kernel Sendpage Local Privilege Escalation)

Reference Information

CVE: CVE-2009-2767

BID: 35647, 35724, 35850, 35851, 36038

FEDORA: 2009-8684

CWE: 119