Scientific Linux Security Update : kernel on SL5.x i386/x86_64
high Nessus Plugin ID 60859
Language:
New! Plugin Severity Now Using CVSS v3
The calculated severity for Plugins has been updated to use CVSS v3 by default. Plugins that do not have a CVSS v3 score will fall back to CVSS v2 for calculating severity. Severity display preferences can be toggled in the settings dropdown.
Synopsis
The remote Scientific Linux host is missing one or more security updates.Description
This update fixes the following security issue :- The compat_alloc_user_space() function in the Linux kernel 32/64-bit compatibility layer implementation was missing sanity checks. This function could be abused in other areas of the Linux kernel if its length argument can be controlled from user-space. On 64-bit systems, a local, unprivileged user could use this flaw to escalate their privileges. (CVE-2010-3081, Important)
The system must be rebooted for this update to take effect.
Solution
Update the affected packages.See Also
Plugin Details
Severity: High
ID: 60859
File Name: sl_20100921_kernel_on_SL5_x.nasl
Version: 1.14
Type: local
Agent: unix
Published: 8/1/2012
Updated: 1/14/2021
Dependencies: ssh_get_info.nasl
Risk Information
VPR
Risk Factor: Critical
Score: 9.7
CVSS v2
Risk Factor: High
Base Score: 7.2
Vector: AV:L/AC:L/Au:N/C:C/I:C/A:C
Vulnerability Information
CPE: x-cpe:/o:fermilab:scientific_linux
Required KB Items: Host/local_checks_enabled, Host/cpu, Host/RedHat/release, Host/RedHat/rpm-list
Exploit Available: true
Exploit Ease: Exploits are available
Patch Publication Date: 9/21/2010
Exploitable With
Core Impact
Reference Information
CVE: CVE-2010-3081