August 2017 - openSUSE Security Announce

[security-announce] SUSE-SU-2017:2099-1: important: Security update for Linux Kernel Live Patch 16 for SLE 12
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 16 for SLE 12 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2099-1 Rating: important References: #1027575 #1042892 #1046191 #1050751 Cross-References: CVE-2017-2636 CVE-2017-7533 CVE-2017-7645 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.60-52_57 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bsc#1027575). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). 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: zypper in -t patch SUSE-SLE-SAP-12-2017-1304=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2017-1304=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server for SAP 12 (x86_64): kgraft-patch-3_12_60-52_57-default-8-2.1 kgraft-patch-3_12_60-52_57-xen-8-2.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_60-52_57-default-8-2.1 kgraft-patch-3_12_60-52_57-xen-8-2.1 References: https://www.suse.com/security/cve/CVE-2017-2636.html https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1027575 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2098-1: important: Security update for Linux Kernel Live Patch 23 for SLE 12
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 23 for SLE 12 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2098-1 Rating: important References: #1042892 #1046191 #1050751 Cross-References: CVE-2017-7533 CVE-2017-7645 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.61-52_80 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). 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: zypper in -t patch SUSE-SLE-SAP-12-2017-1300=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2017-1300=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server for SAP 12 (x86_64): kgraft-patch-3_12_61-52_80-default-2-2.1 kgraft-patch-3_12_61-52_80-xen-2-2.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_61-52_80-default-2-2.1 kgraft-patch-3_12_61-52_80-xen-2-2.1 References: https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2096-1: important: Security update for Linux Kernel Live Patch 19 for SLE 12
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 19 for SLE 12 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2096-1 Rating: important References: #1027575 #1042892 #1044878 #1046191 #1050751 Cross-References: CVE-2017-2636 CVE-2017-7533 CVE-2017-7645 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that solves four vulnerabilities and has one errata is now available. Description: This update for the Linux Kernel 3.12.61-52_66 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bsc#1027575). - A SUSE Linux Enterprise specific regression in tearing down network namespaces was fixed (bsc#1044878) - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). 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: zypper in -t patch SUSE-SLE-SAP-12-2017-1298=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2017-1298=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server for SAP 12 (x86_64): kgraft-patch-3_12_61-52_66-default-6-2.1 kgraft-patch-3_12_61-52_66-xen-6-2.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_61-52_66-default-6-2.1 kgraft-patch-3_12_61-52_66-xen-6-2.1 References: https://www.suse.com/security/cve/CVE-2017-2636.html https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1027575 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1044878 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2095-1: important: Security update for Linux Kernel Live Patch 18 for SLE 12
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 18 for SLE 12 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2095-1 Rating: important References: #1027575 #1042892 #1046191 #1050751 Cross-References: CVE-2017-2636 CVE-2017-7533 CVE-2017-7645 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12 SUSE Linux Enterprise Server 12-LTSS ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.60-52_63 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bsc#1027575). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). 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: zypper in -t patch SUSE-SLE-SAP-12-2017-1297=1 - SUSE Linux Enterprise Server 12-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-2017-1297=1 To bring your system up-to-date, use "zypper patch". Package List: - SUSE Linux Enterprise Server for SAP 12 (x86_64): kgraft-patch-3_12_60-52_63-default-7-2.1 kgraft-patch-3_12_60-52_63-xen-7-2.1 - SUSE Linux Enterprise Server 12-LTSS (x86_64): kgraft-patch-3_12_60-52_63-default-7-2.1 kgraft-patch-3_12_60-52_63-xen-7-2.1 References: https://www.suse.com/security/cve/CVE-2017-2636.html https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1027575 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2094-1: important: Security update for Linux Kernel Live Patch 15 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 15 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2094-1 Rating: important References: #1038564 #1042892 #1044878 #1050751 Cross-References: CVE-2017-7533 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that solves three vulnerabilities and has one errata is now available. Description: This update for the Linux Kernel 3.12.74-60_64_40 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). The following non-security bug was fixed: - A SUSE Linux Enterprise specific regression in tearing down network namespaces was fixed (bsc#1044878) 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-SP1-2017-1291=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1291=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-3-2.1 kgraft-patch-3_12_74-60_64_40-xen-3-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_74-60_64_40-default-3-2.1 kgraft-patch-3_12_74-60_64_40-xen-3-2.1 References: https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1044878 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2092-1: important: Security update for Linux Kernel Live Patch 13 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 13 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2092-1 Rating: important References: #1027575 #1038564 #1042892 #1046191 #1050751 Cross-References: CVE-2017-2636 CVE-2017-7533 CVE-2017-7645 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.69-60_64_32 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bsc#1027575). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). 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-SP1-2017-1293=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1293=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_69-60_64_32-default-5-2.1 kgraft-patch-3_12_69-60_64_32-xen-5-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_69-60_64_32-default-5-2.1 kgraft-patch-3_12_69-60_64_32-xen-5-2.1 References: https://www.suse.com/security/cve/CVE-2017-2636.html https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1027575 https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2091-1: important: Security update for Linux Kernel Live Patch 14 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 14 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2091-1 Rating: important References: #1038564 #1042892 #1046191 #1050751 Cross-References: CVE-2017-7533 CVE-2017-7645 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes four vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.69-60_64_35 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). 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-SP1-2017-1294=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1294=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_69-60_64_35-default-4-2.1 kgraft-patch-3_12_69-60_64_35-xen-4-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_69-60_64_35-default-4-2.1 kgraft-patch-3_12_69-60_64_35-xen-4-2.1 References: https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2090-1: important: Security update for Linux Kernel Live Patch 16 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 16 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2090-1 Rating: important References: #1038564 #1042892 #1050751 Cross-References: CVE-2017-7533 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.74-60_64_45 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). 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-SP1-2017-1292=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1292=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-3-2.1 kgraft-patch-3_12_74-60_64_45-xen-3-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_74-60_64_45-default-3-2.1 kgraft-patch-3_12_74-60_64_45-xen-3-2.1 References: https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2089-1: important: Security update for Linux Kernel Live Patch 17 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 17 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2089-1 Rating: important References: #1038564 #1042892 #1050751 Cross-References: CVE-2017-7533 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes three vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.74-60_64_48 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). 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-SP1-2017-1290=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1290=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-2-2.1 kgraft-patch-3_12_74-60_64_48-xen-2-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_74-60_64_48-default-2-2.1 kgraft-patch-3_12_74-60_64_48-xen-2-2.1 References: https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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[security-announce] SUSE-SU-2017:2088-1: important: Security update for Linux Kernel Live Patch 8 for SLE 12 SP1
by opensuse-security＠opensuse.org 08 Aug '17

08 Aug '17

SUSE Security Update: Security update for Linux Kernel Live Patch 8 for SLE 12 SP1 ______________________________________________________________________________ Announcement ID: SUSE-SU-2017:2088-1 Rating: important References: #1027575 #1038564 #1042892 #1046191 #1050751 Cross-References: CVE-2017-2636 CVE-2017-7533 CVE-2017-7645 CVE-2017-8890 CVE-2017-9242 Affected Products: SUSE Linux Enterprise Server for SAP 12-SP1 SUSE Linux Enterprise Server 12-SP1-LTSS ______________________________________________________________________________ An update that fixes 5 vulnerabilities is now available. Description: This update for the Linux Kernel 3.12.62-60_64_8 fixes several issues. The following security bugs were fixed: - CVE-2017-7533: A bug in inotify code allowed local users to escalate privilege (bsc#1050751). - CVE-2017-7645: The NFSv2/NFSv3 server in the nfsd subsystem in the Linux kernel allowed remote attackers to cause a denial of service (system crash) via a long RPC reply, related to net/sunrpc/svc.c, fs/nfsd/nfs3xdr.c, and fs/nfsd/nfsxdr.c (bsc#1046191). - CVE-2017-2636: Race condition in drivers/tty/n_hdlc.c in the Linux kernel allowed local users to gain privileges or cause a denial of service (double free) by setting the HDLC line discipline (bsc#1027575). - CVE-2017-9242: The __ip6_append_data function in net/ipv6/ip6_output.c in the Linux kernel is too late in checking whether an overwrite of an skb data structure may occur, which allowed local users to cause a denial of service (system crash) via crafted system calls (bsc#1042892). - CVE-2017-8890: The inet_csk_clone_lock function in net/ipv4/inet_connection_sock.c in the Linux kernel allowed attackers to cause a denial of service (double free) or possibly have unspecified other impact by leveraging use of the accept system call (bsc#1038564). 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-SP1-2017-1295=1 - SUSE Linux Enterprise Server 12-SP1-LTSS: zypper in -t patch SUSE-SLE-SERVER-12-SP1-2017-1295=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_62-60_64_8-default-10-2.1 kgraft-patch-3_12_62-60_64_8-xen-10-2.1 - SUSE Linux Enterprise Server 12-SP1-LTSS (x86_64): kgraft-patch-3_12_62-60_64_8-default-10-2.1 kgraft-patch-3_12_62-60_64_8-xen-10-2.1 References: https://www.suse.com/security/cve/CVE-2017-2636.html https://www.suse.com/security/cve/CVE-2017-7533.html https://www.suse.com/security/cve/CVE-2017-7645.html https://www.suse.com/security/cve/CVE-2017-8890.html https://www.suse.com/security/cve/CVE-2017-9242.html https://bugzilla.suse.com/1027575 https://bugzilla.suse.com/1038564 https://bugzilla.suse.com/1042892 https://bugzilla.suse.com/1046191 https://bugzilla.suse.com/1050751 -- To unsubscribe, e-mail: opensuse-security-announce+unsubscribe(a)opensuse.org For additional commands, e-mail: opensuse-security-announce+help(a)opensuse.org

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