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Sigurnosni nedostaci jezgre operativnog sustava

  • Detalji os-a: WN7
  • Važnost: IMP
  • Operativni sustavi: L
  • Kategorije: LSU

SUSE Security Update: Security update for the Linux Kernel (Live Patch 15 for SLE 12 SP1)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0252-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.74-60_64_40 fixes several issues.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c in did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server for SAP 12-SP1:

zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-168=1

– SUSE Linux Enterprise Server 12-SP1-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-168=1

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

Package List:

– SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

kgraft-patch-3_12_74-60_64_40-default-8-2.1
kgraft-patch-3_12_74-60_64_40-xen-8-2.1

– SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

kgraft-patch-3_12_74-60_64_40-default-8-2.1
kgraft-patch-3_12_74-60_64_40-xen-8-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


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For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 16 for SLE 12 SP1)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0238-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.74-60_64_45 fixes several issues.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c in did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server for SAP 12-SP1:

zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-167=1

– SUSE Linux Enterprise Server 12-SP1-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-167=1

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

Package List:

– SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

kgraft-patch-3_12_74-60_64_45-default-8-2.1
kgraft-patch-3_12_74-60_64_45-xen-8-2.1

– SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

kgraft-patch-3_12_74-60_64_45-default-8-2.1
kgraft-patch-3_12_74-60_64_45-xen-8-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

 

SUSE Security Update: Security update for the Linux Kernel (Live Patch 17 for SLE 12 SP1)

______________________________________________________________________________

 

Announcement ID:    SUSE-SU-2018:0253-1

Rating:             important

References:         #1069708 #1071471 

Cross-References:   CVE-2017-15868 CVE-2017-16939

Affected Products:

                    SUSE Linux Enterprise Server for SAP 12-SP1

                    SUSE Linux Enterprise Server 12-SP1-LTSS

______________________________________________________________________________

 

   An update that fixes two vulnerabilities is now available.

 

Description:

 

   This update for the Linux Kernel 3.12.74-60_64_48 fixes several issues.

 

   The following security issues were fixed:

 

   - CVE-2017-15868: The bnep_add_connection function in

     net/bluetooth/bnep/core.c in did not ensure that an l2cap socket is

     available, which allowed local users to gain privileges via a crafted

     application (bsc#1071471).

 

 

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 Server for SAP 12-SP1:

 

      zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-174=1

 

   - SUSE Linux Enterprise Server 12-SP1-LTSS:

 

      zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-174=1

 

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

 

 

Package List:

 

   - SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

 

      kgraft-patch-3_12_74-60_64_48-default-7-2.1

      kgraft-patch-3_12_74-60_64_48-xen-7-2.1

 

   - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

 

      kgraft-patch-3_12_74-60_64_48-default-7-2.1

      kgraft-patch-3_12_74-60_64_48-xen-7-2.1

 

 

References:

 

   https://www.suse.com/security/cve/CVE-2017-15868.html

   https://www.suse.com/security/cve/CVE-2017-16939.html

   https://bugzilla.suse.com/1069708

   https://bugzilla.suse.com/1071471

 

– 

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SUSE Security Update: Security update for the Linux Kernel (Live Patch 19 for SLE 12 SP1)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0237-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server for SAP 12-SP1
SUSE Linux Enterprise Server 12-SP1-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.74-60_64_54 fixes several issues.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c in did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server for SAP 12-SP1:

zypper in -t patch SUSE-SLE-SAP-12-SP1-2018-169=1

– SUSE Linux Enterprise Server 12-SP1-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-SP1-2018-169=1

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

Package List:

– SUSE Linux Enterprise Server for SAP 12-SP1 (x86_64):

kgraft-patch-3_12_74-60_64_54-default-6-2.1
kgraft-patch-3_12_74-60_64_54-xen-6-2.1

– SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64):

kgraft-patch-3_12_74-60_64_54-default-6-2.1
kgraft-patch-3_12_74-60_64_54-xen-6-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 20 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0242-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_69 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-164=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_69-default-9-2.1
kgraft-patch-3_12_61-52_69-xen-9-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 21 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0245-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_72 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-173=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_72-default-8-2.1
kgraft-patch-3_12_61-52_72-xen-8-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 22 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0244-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_77 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-163=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_77-default-8-2.1
kgraft-patch-3_12_61-52_77-xen-8-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 23 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0249-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_80 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-172=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_80-default-7-2.1
kgraft-patch-3_12_61-52_80-xen-7-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 24 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0241-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_83 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-161=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_83-default-6-2.1
kgraft-patch-3_12_61-52_83-xen-6-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 25 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0240-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_86 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-162=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_86-default-6-2.1
kgraft-patch-3_12_61-52_86-xen-6-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 26 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0250-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_89 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-159=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_89-default-6-2.1
kgraft-patch-3_12_61-52_89-xen-6-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 27 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0239-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_92 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-160=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_92-default-5-2.1
kgraft-patch-3_12_61-52_92-xen-5-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 28 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0251-1
Rating: important
References: #1069708 #1071471
Cross-References: CVE-2017-15868 CVE-2017-16939
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes two vulnerabilities is now available.

Description:

This update for the Linux Kernel 3.12.61-52_101 fixes one issue.

The following security issues were fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-165=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_101-default-3-2.1
kgraft-patch-3_12_61-52_101-xen-3-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://www.suse.com/security/cve/CVE-2017-16939.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 29 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0243-1
Rating: important
References: #1071471
Cross-References: CVE-2017-15868
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

An update that fixes one vulnerability is now available.

Description:

This update for the Linux Kernel 3.12.61-52_106 fixes one issue.

The following security issue was fixed:

– CVE-2017-15868: The bnep_add_connection function in
net/bluetooth/bnep/core.c did not ensure that an l2cap socket is
available, which allowed local users to gain privileges via a crafted
application (bsc#1071471).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-166=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_106-default-3-2.1
kgraft-patch-3_12_61-52_106-xen-3-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15868.html
https://bugzilla.suse.com/1071471


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

SUSE Security Update: Security update for the Linux Kernel (Live Patch 30 for SLE 12)
______________________________________________________________________________

Announcement ID: SUSE-SU-2018:0233-1
Rating: important
References: #1064388 #1064392
Cross-References: CVE-2017-15649
Affected Products:
SUSE Linux Enterprise Server 12-LTSS
______________________________________________________________________________

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

Description:

This update for the Linux Kernel 3.12.61-52_111 fixes one issue.

The following security issue was fixed:

– CVE-2017-15649: net/packet/af_packet.c in the Linux kernel allowed local
users to gain privileges via crafted system calls that trigger
mishandling of packet_fanout data structures, because of a race
condition (involving fanout_add and packet_do_bind) that leads to a
use-after-free. This fixes the earlier kgraft update, that could have
caused crashes when trying to exploit this vulnerability after applying
the kgraft update (bsc#1064392, bsc#1064388).

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 Server 12-LTSS:

zypper in -t patch SUSE-SLE-SERVER-12-2018-155=1

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

Package List:

– SUSE Linux Enterprise Server 12-LTSS (x86_64):

kgraft-patch-3_12_61-52_111-default-2-2.1
kgraft-patch-3_12_61-52_111-xen-2-2.1

References:

https://www.suse.com/security/cve/CVE-2017-15649.html
https://bugzilla.suse.com/1064388
https://bugzilla.suse.com/1064392


To unsubscribe, e-mail: opensuse-security-announce+unsubscribe@opensuse.org
For additional commands, e-mail: opensuse-security-announce+help@opensuse.org

AutorPetar Bertok
Cert idNCERT-REF-2018-01-0199-ADV
CveCERT-CVE-DUMMY
ID izvornikaCERT-ORIGID-DUMMY
ProizvodCERT-DUMMY-PRODUCT
Izvorhttp://www.adobe.com/
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