| Descripción: | Description:
The remote host is missing updates announced in
advisory RHSA-2006:0580.
The Linux kernel handles the basic functions of the operating system.
These new kernel packages contain fixes for the security issues described
below:
* a flaw in the USB devio handling of device removal that allowed a local
user to cause a denial of service (crash) (CVE-2005-3055, moderate)
* a flaw in ROSE due to missing verification of the ndigis argument of new
routes (CVE-2005-3273, moderate)
* a minor info leak in socket name handling in the network code
(CVE-2006-1342, low)
* a minor info leak in socket option handling in the network code
(CVE-2006-1343, low)
* a directory traversal vulnerability in smbfs that allowed a local user to
escape chroot restrictions for an SMB-mounted filesystem via ..\\
sequences (CVE-2006-1864, moderate)
* a flaw in the mprotect system call that allowed to give write permission
to a readonly attachment of shared memory (CVE-2006-2071, moderate)
* a flaw in IPv4 netfilter handling for the unlikely use of SNMP NAT
processing that allowed a remote user to cause a denial of service (crash)
or potential memory corruption (CVE-2006-2444, moderate)
All Red Hat Enterprise Linux 2.1 users are advised to upgrade their kernels
to these updated packages, which contain backported fixes to correct these
issues.
Solution:
Please note that this update is available via
Red Hat Network. To use Red Hat Network, launch the Red
Hat Update Agent with the following command: up2date
http://rhn.redhat.com/errata/RHSA-2006-0580.html
http://www.redhat.com/security/updates/classification/#moderate
Risk factor : High
CVSS Score:
7.8
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