커널 패치 & 점검이 완료 되었습니다. 감사합니다.

--------------------------------

리눅스 서버의 심각한 exploit 커널 버그로 인해 긴급
커널 패치 작업 중입니다. 

작업 내용은 커널 2.4.20 의 ptrace 패치 업그레이드 이며, 
커널 업 반영과 관련 1회 각서버의 리붓 & 체크가 있을 예정입니다.

약 30분 정도의 웹서버 접속 지연이 발생할 수 있습니다.

패치 내역 ------------

Red Hat Network has determined that the following advisory is applicable 
to
one or more of the systems you have registered:

Complete information about this errata can be found at the following 
location:
     https://rhn.redhat.com/network/errata/errata_details.pxt?eid=1540

Security Advisory - RHSA-2003:098-07
-------------------------------------------------------------------------
-----
Summary:
Updated 2.4 kernel fixes vulnerability

Updated kernel packages for Red Hat Linux 7.1, 7.2, 7.3, and 8.0 are now
available.  These packages fix a ptrace-related vulnerability that can
lead to elevated (root) privileges.

Description:
The Linux kernel handles the basic functions of the operating system.
A vulnerability has been found in version 2.4.18 of the kernel.  This
vulnerability makes it possible for local users to gain elevated (root)
privileges without authorization.  This advisory deals with updates to
Red Hat Linux 7.1, 7.2, 7.3, and 8.0.

All users of Red Hat Linux 7.1, 7.2, 7.3, and 8.0 should upgrade to
these errata packages, which contain patches to fix the vulnerability.
-------------------------------------------------------------------------
-----

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Taking Action
-------------
You may address the issues outlined in this advisory in two ways:

     - select your server name by clicking on its name from the list
       available at the following location, and then schedule an
       errata update for it:
           https://rhn.redhat.com/network/systemlist/system_list.pxt

     - run the Update Agent on each affected server.


---------------------------------
Changing Notification Preferences
---------------------------------
To enable/disable your Errata Alert preferences globally please log in 
to RHN
and navigate from "Your RHN" / "Your Account" to the "Preferences" tab.

        URL: https://rhn.redhat.com/network/my_account/my_prefs.pxt

You can also enable/disable notification on a per system basis by 
selecting an
individual system from the "Systems List". From the individual system 
view
click the "Details" tab.