ESB-2017.2340 - [SUSE] kernel: Root compromise - Existing account 2017-09-15

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             AUSCERT External Security Bulletin Redistribution

                               ESB-2017.2340
     SUSE Security Update: Security update for Linux Kernel Live Patch
                             15 September 2017

===========================================================================

        AusCERT Security Bulletin Summary
        ---------------------------------

Product:           kernel
Publisher:         SUSE
Operating System:  SUSE
Impact/Access:     Root Compromise -- Existing Account
Resolution:        Patch/Upgrade
CVE Names:         CVE-2017-1000112  

Reference:         ESB-2017.2313
                   ESB-2017.2325

Original Bulletin: 
   https://www.suse.com/support/update/announcement/2017/suse-su-20172454-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172455-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172456-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172457-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172464-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172469-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172471-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172472-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172473-1/
   https://www.suse.com/support/update/announcement/2017/suse-su-20172474-1/

Comment: This bulletin contains eleven (11) SUSE security advisories.

- --------------------------BEGIN INCLUDED TEXT--------------------

   SUSE Security Update: Security update for Linux Kernel Live Patch 2 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2454-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.21-84 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1522=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_21-84-default-8-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

===================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 7 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2455-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.59-92_17 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1524=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_59-92_17-default-4-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

==============================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 12 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2456-1
Rating:             important
References:         #1052368 
Cross-References:   CVE-2017-1000112 CVE-2017-100012
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that fixes two vulnerabilities is now available.

Description:

   This update for the Linux Kernel 4.4.74-92_35 fixes one issue.

   The following security bugs were fixed:


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1525=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_74-92_35-default-2-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://www.suse.com/security/cve/CVE-2017-100012.html
   https://bugzilla.suse.com/1052368

==================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 5 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2457-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.49-92_11 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1523=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_49-92_11-default-6-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 3 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2464-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.21-90 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1534=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_21-90-default-8-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

===============================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 8 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2465-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.59-92_20 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1537=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_59-92_20-default-4-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

===================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 4 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2471-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.38-93 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1535=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_38-93-default-8-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

==================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 10 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2472-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.74-92_29 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1539=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_74-92_29-default-3-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

========================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 11 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2473-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.74-92_32 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1540=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_74-92_32-default-2-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

===================================================================

   SUSE Security Update: Security update for Linux Kernel Live Patch 0 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2474-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.21-69 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1541=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_21-69-default-9-18.10.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

===================================================================


   SUSE Security Update: Security update for Linux Kernel Live Patch 9 for SLE 12 SP2
______________________________________________________________________________

Announcement ID:    SUSE-SU-2017:2469-1
Rating:             important
References:         #1052311 #1052368 
Cross-References:   CVE-2017-1000112
Affected Products:
                    SUSE Linux Enterprise Live Patching 12
______________________________________________________________________________

   An update that solves one vulnerability and has one errata
   is now available.

Description:

   This update for the Linux Kernel 4.4.59-92_24 fixes several issues.

   The following security bugs were fixed:

   - CVE-2017-1000112: Prevent a race condition in net-packet code that could
     have been exploited by unprivileged users to gain root access
     (bsc#1052368).


Patch Instructions:

   To install this SUSE Security Update use YaST online_update.
   Alternatively you can run the command listed for your product:

   - SUSE Linux Enterprise Live Patching 12:

      zypper in -t patch SUSE-SLE-Live-Patching-12-2017-1538=1

   To bring your system up-to-date, use "zypper patch".


Package List:

   - SUSE Linux Enterprise Live Patching 12 (x86_64):

      kgraft-patch-4_4_59-92_24-default-3-2.1


References:

   https://www.suse.com/security/cve/CVE-2017-1000112.html
   https://bugzilla.suse.com/1052311
   https://bugzilla.suse.com/1052368

- --------------------------END INCLUDED TEXT--------------------

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