Oval Definition:oval:com.redhat.rhsa:def:20100020
Revision Date:2010-01-08Version:651
Title:RHSA-2010:0020: kernel security update (Important)
Description:The kernel packages contain the Linux kernel, the core of any Linux operating system.

This update fixes the following security issues:

  • a flaw was found in each of the following Intel PRO/1000 Linux drivers in the Linux kernel: e1000 and e1000e. A remote attacker using packets larger than the MTU could bypass the existing fragment check, resulting in partial, invalid frames being passed to the network stack. These flaws could also possibly be used to trigger a remote denial of service. (CVE-2009-4536, CVE-2009-4538, Important)

  • a flaw was found in the Realtek r8169 Ethernet driver in the Linux kernel. Receiving overly-long frames with network cards supported by this driver could possibly result in a remote denial of service. (CVE-2009-4537, Important)

    Users should upgrade to these updated packages, which contain backported patches to correct these issues. The system must be rebooted for this update to take effect.
  • Family:unixClass:patch
    Status:Reference(s):CVE-2009-4536
    CVE-2009-4537
    CVE-2009-4538
    RHSA-2010:0020
    RHSA-2010:0020-01
    RHSA-2010:0020-01
    Platform(s):Red Hat Enterprise Linux 4
    Product(s):
    Definition Synopsis
  • Red Hat Enterprise Linux must be installed
  • OR Package Information
  • Red Hat Enterprise Linux 4 is installed
  • AND
  • kernel earlier than 0:2.6.9-89.0.19.EL is currently running
  • OR kernel earlier than 0:2.6.9-89.0.19.EL is set to boot up on next boot
  • AND
  • kernel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel is signed with Red Hat redhatrelease2 key
  • kernel-devel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-devel is signed with Red Hat redhatrelease2 key
  • kernel-doc is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-doc is signed with Red Hat redhatrelease2 key
  • kernel-hugemem is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-hugemem is signed with Red Hat redhatrelease2 key
  • kernel-hugemem-devel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-hugemem-devel is signed with Red Hat redhatrelease2 key
  • kernel-largesmp is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-largesmp is signed with Red Hat redhatrelease2 key
  • kernel-largesmp-devel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-largesmp-devel is signed with Red Hat redhatrelease2 key
  • kernel-smp is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-smp is signed with Red Hat redhatrelease2 key
  • kernel-smp-devel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-smp-devel is signed with Red Hat redhatrelease2 key
  • kernel-xenU is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-xenU is signed with Red Hat redhatrelease2 key
  • kernel-xenU-devel is earlier than 0:2.6.9-89.0.19.EL
  • AND kernel-xenU-devel is signed with Red Hat redhatrelease2 key
  • BACK