SUSE Security Update: Security update for the Linux Kernel (Live Patch 1 for SLE 12 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:0346-1
Rating: important
References: #1069708 #1073230
Cross-References: CVE-2017-16939 CVE-2017-17712
Affected Products:
SUSE Linux Enterprise Live Patching 12-SP3
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.4.82-6_3 fixes several issues.
The following security issues were fixed:
– CVE-2017-17712: The raw_sendmsg() function had a race condition that
lead to uninitialized stack pointer usage. This allowed a local user to
execute code and gain privileges (bsc#1073230).
– CVE-2017-16939: The XFRM dump policy implementation allowed local users
to gain privileges or cause a denial of service (use-after-free) via a
crafted SO_RCVBUF setsockopt system call in conjunction with
XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
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-SP3:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2018-239=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Live Patching 12-SP3 (x86_64):
kgraft-patch-4_4_82-6_3-default-5-2.1
kgraft-patch-4_4_82-6_3-default-debuginfo-5-2.1
References:
https://www.suse.com/security/cve/CVE-2017-16939.html
https://www.suse.com/security/cve/CVE-2017-17712.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1073230
—
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SUSE Security Update: Security update for the Linux Kernel (Live Patch 2 for SLE 12 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:0340-1
Rating: important
References: #1069708 #1073230
Cross-References: CVE-2017-16939 CVE-2017-17712
Affected Products:
SUSE Linux Enterprise Live Patching 12-SP3
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.4.82-6_6 fixes several issues.
The following security issues were fixed:
– CVE-2017-17712: The raw_sendmsg() function had a race condition that
lead to uninitialized stack pointer usage. This allowed a local user to
execute code and gain privileges (bsc#1073230).
– CVE-2017-16939: The XFRM dump policy implementation allowed local users
to gain privileges or cause a denial of service (use-after-free) via a
crafted SO_RCVBUF setsockopt system call in conjunction with
XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
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-SP3:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2018-241=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Live Patching 12-SP3 (x86_64):
kgraft-patch-4_4_82-6_6-default-4-2.1
kgraft-patch-4_4_82-6_6-default-debuginfo-4-2.1
References:
https://www.suse.com/security/cve/CVE-2017-16939.html
https://www.suse.com/security/cve/CVE-2017-17712.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1073230
—
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SUSE Security Update: Security update for the Linux Kernel (Live Patch 3 for SLE 12 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:0347-1
Rating: important
References: #1069708 #1073230
Cross-References: CVE-2017-16939 CVE-2017-17712
Affected Products:
SUSE Linux Enterprise Live Patching 12-SP3
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.4.82-6_9 fixes several issues.
The following security issues were fixed:
– CVE-2017-17712: The raw_sendmsg() function had a race condition that
lead to uninitialized stack pointer usage. This allowed a local user to
execute code and gain privileges (bsc#1073230).
– CVE-2017-16939: The XFRM dump policy implementation allowed local users
to gain privileges or cause a denial of service (use-after-free) via a
crafted SO_RCVBUF setsockopt system call in conjunction with
XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
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-SP3:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2018-240=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Live Patching 12-SP3 (x86_64):
kgraft-patch-4_4_82-6_9-default-4-2.1
kgraft-patch-4_4_82-6_9-default-debuginfo-4-2.1
References:
https://www.suse.com/security/cve/CVE-2017-16939.html
https://www.suse.com/security/cve/CVE-2017-17712.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1073230
—
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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 4 for SLE 12 SP3)
______________________________________________________________________________
Announcement ID: SUSE-SU-2018:0345-1
Rating: important
References: #1069708 #1073230
Cross-References: CVE-2017-16939 CVE-2017-17712
Affected Products:
SUSE Linux Enterprise Live Patching 12-SP3
______________________________________________________________________________
An update that fixes two vulnerabilities is now available.
Description:
This update for the Linux Kernel 4.4.90-6_12 fixes several issues.
The following security issues were fixed:
– CVE-2017-17712: The raw_sendmsg() function had a race condition that
lead to uninitialized stack pointer usage. This allowed a local user to
execute code and gain privileges (bsc#1073230).
– CVE-2017-16939: The XFRM dump policy implementation allowed local users
to gain privileges or cause a denial of service (use-after-free) via a
crafted SO_RCVBUF setsockopt system call in conjunction with
XFRM_MSG_GETPOLICY Netlink messages (bsc#1069708).
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-SP3:
zypper in -t patch SUSE-SLE-Live-Patching-12-SP3-2018-242=1
To bring your system up-to-date, use “zypper patch”.
Package List:
– SUSE Linux Enterprise Live Patching 12-SP3 (x86_64):
kgraft-patch-4_4_92-6_18-default-3-2.1
kgraft-patch-4_4_92-6_18-default-debuginfo-3-2.1
References:
https://www.suse.com/security/cve/CVE-2017-16939.html
https://www.suse.com/security/cve/CVE-2017-17712.html
https://bugzilla.suse.com/1069708
https://bugzilla.suse.com/1073230
—
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For additional commands, e-mail: opensuse-security-announce+help@opensuse.org
