CVE-2017-9075

Upstream information

CVE-2017-9075 at MITRE

Description

The sctp_v6_create_accept_sk function in net/sctp/ipv6.c in the Linux kernel through 4.11.1 mishandles inheritance, which allows local users to cause a denial of service or possibly have unspecified other impact via crafted system calls, a related issue to CVE-2017-8890.

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SUSE information

Overall state of this security issue: Running

This issue is currently rated as having moderate severity.

CVSS v2 Scores

	National Vulnerability Database	SUSE
Base Score	7.2	2.1
Vector	AV:L/AC:L/Au:N/C:C/I:C/A:C	AV:L/AC:L/Au:N/C:N/I:N/A:P
Access Vector	Local	Local
Access Complexity	Low	Low
Authentication	None	None
Confidentiality Impact	Complete	None
Integrity Impact	Complete	None
Availability Impact	Complete	Partial

CVSS v3 Scores

	National Vulnerability Database	SUSE
Base Score	7.8	5.5
Vector	AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Access Vector	Local	Local
Access Complexity	Low	Low
Privileges Required	Low	Low
User Interaction	None	None
Scope	Unchanged	Unchanged
Confidentiality Impact	High	None
Integrity Impact	High	None
Availability Impact	High	High

SUSE Bugzilla entries: 1038544 [RESOLVED / FIXED], 1039883 [RESOLVED / FIXED], 1051906 [RESOLVED / WONTFIX]

SUSE Security Advisories:

• SUSE-SU-2017:1853-1, published Thu, 13 Jul 2017 15:09:41 +0200 (CEST)
• SUSE-SU-2017:1990-1, published Fri, 28 Jul 2017 15:10:24 +0200 (CEST)
• SUSE-SU-2017:2342-1, published Mon, 4 Sep 2017 21:11:06 +0200 (CEST)
• SUSE-SU-2017:2389-1, published Fri, 8 Sep 2017 18:09:08 +0200 (CEST)
• SUSE-SU-2017:2525-1, published Tue, 19 Sep 2017 15:07:27 +0200 (CEST)
• SUSE-SU-2017:2908-1, published Mon, 30 Oct 2017 19:23:22 +0100 (CET)
• SUSE-SU-2017:2920-1, published Thu, 2 Nov 2017 18:12:40 +0100 (CET)
• openSUSE-SU-2017:1513-1, published Thu, 8 Jun 2017 18:13:15 +0200 (CEST)

List of released packages

Product(s)	Fixed package version(s)	References
Openstack Cloud Magnum Orchestration 7	kernel-default >= 4.4.74-92.29.1	Patchnames: SUSE-OpenStack-Cloud-Magnum-Orchestration-7-2017-1146
SUSE Linux Enterprise Build System Kit 12 SP2	kernel-zfcpdump >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-BSK-12-SP2-2017-1146
SUSE Linux Enterprise Desktop 12 SP2	kernel-default >= 4.4.74-92.29.1 kernel-default-devel >= 4.4.74-92.29.1 kernel-default-extra >= 4.4.74-92.29.1 kernel-devel >= 4.4.74-92.29.1 kernel-macros >= 4.4.74-92.29.1 kernel-source >= 4.4.74-92.29.1 kernel-syms >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-DESKTOP-12-SP2-2017-1146
SUSE Linux Enterprise Desktop 12 SP3	kernel-default >= 4.4.73-5.1 kernel-default-devel >= 4.4.73-5.1 kernel-default-extra >= 4.4.73-5.1 kernel-devel >= 4.4.73-5.1 kernel-macros >= 4.4.73-5.1 kernel-source >= 4.4.73-5.1 kernel-syms >= 4.4.73-5.1	Patchnames: SUSE Linux Enterprise Desktop 12 SP3 GA kernel-default
SUSE Linux Enterprise High Availability 12 SP2	cluster-md-kmp-default >= 4.4.74-92.29.1 cluster-network-kmp-default >= 4.4.74-92.29.1 dlm-kmp-default >= 4.4.74-92.29.1 gfs2-kmp-default >= 4.4.74-92.29.1 kernel-default >= 4.4.74-92.29.1 ocfs2-kmp-default >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-HA-12-SP2-2017-1146
SUSE Linux Enterprise High Availability 12 SP3	cluster-md-kmp-default >= 4.4.73-5.1 dlm-kmp-default >= 4.4.73-5.1 gfs2-kmp-default >= 4.4.73-5.1 ocfs2-kmp-default >= 4.4.73-5.1	Patchnames: SUSE Linux Enterprise High Availability 12 SP3 GA cluster-md-kmp-default
SUSE Linux Enterprise High Availability Extension 11 SP4	cluster-network >= 1.4-2.32.2.14 cluster-network-kmp-bigmem >= 1.4_3.0.101_108.7-2.32.2.14 cluster-network-kmp-default >= 1.4_3.0.101_108.7-2.32.2.14 cluster-network-kmp-pae >= 1.4_3.0.101_108.7-2.32.2.14 cluster-network-kmp-ppc64 >= 1.4_3.0.101_108.7-2.32.2.14 cluster-network-kmp-trace >= 1.4_3.0.101_108.7-2.32.2.14 cluster-network-kmp-xen >= 1.4_3.0.101_108.7-2.32.2.14 drbd >= 8.4.4-0.27.2.1 drbd-bash-completion >= 8.4.4-0.27.2.1 drbd-heartbeat >= 8.4.4-0.27.2.1 drbd-kmp >= 8.4.4-0.27.2.13 drbd-kmp-bigmem >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-kmp-default >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-kmp-pae >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-kmp-ppc64 >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-kmp-trace >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-kmp-xen >= 8.4.4_3.0.101_108.7-0.27.2.13 drbd-pacemaker >= 8.4.4-0.27.2.1 drbd-udev >= 8.4.4-0.27.2.1 drbd-utils >= 8.4.4-0.27.2.1 drbd-xen >= 8.4.4-0.27.2.1 gfs2 >= 2-0.24.2.14 gfs2-kmp-bigmem >= 2_3.0.101_108.7-0.24.2.14 gfs2-kmp-default >= 2_3.0.101_108.7-0.24.2.14 gfs2-kmp-pae >= 2_3.0.101_108.7-0.24.2.14 gfs2-kmp-ppc64 >= 2_3.0.101_108.7-0.24.2.14 gfs2-kmp-trace >= 2_3.0.101_108.7-0.24.2.14 gfs2-kmp-xen >= 2_3.0.101_108.7-0.24.2.14 ocfs2 >= 1.6-0.28.3.4 ocfs2-kmp-bigmem >= 1.6_3.0.101_108.7-0.28.3.4 ocfs2-kmp-default >= 1.6_3.0.101_108.7-0.28.3.4 ocfs2-kmp-pae >= 1.6_3.0.101_108.7-0.28.3.4 ocfs2-kmp-ppc64 >= 1.6_3.0.101_108.7-0.28.3.4 ocfs2-kmp-trace >= 1.6_3.0.101_108.7-0.28.3.4 ocfs2-kmp-xen >= 1.6_3.0.101_108.7-0.28.3.4	Patchnames: slehasp4-kernel-13274
SUSE Linux Enterprise Live Patching 12	kgraft-patch-4_4_74-92_29-default >= 1-4.1 kgraft-patch-SLE12-SP2_Update_10 >= 1-4.1	Patchnames: SUSE-SLE-Live-Patching-12-2017-1146
SUSE Linux Enterprise Module for Public Cloud 12	kernel-ec2 >= 3.12.74-60.64.63.1 kernel-ec2-devel >= 3.12.74-60.64.63.1 kernel-ec2-extra >= 3.12.74-60.64.63.1	Patchnames: SUSE-SLE-Module-Public-Cloud-12-2017-1799 SUSE-SLE-Module-Public-Cloud-12-2017-1808
SUSE Linux Enterprise Point of Sale 11 SP3	kernel-default >= 3.0.101-0.47.106.5.1 kernel-default-base >= 3.0.101-0.47.106.5.1 kernel-default-devel >= 3.0.101-0.47.106.5.1 kernel-ec2 >= 3.0.101-0.47.106.5.1 kernel-ec2-base >= 3.0.101-0.47.106.5.1 kernel-ec2-devel >= 3.0.101-0.47.106.5.1 kernel-pae >= 3.0.101-0.47.106.5.1 kernel-pae-base >= 3.0.101-0.47.106.5.1 kernel-pae-devel >= 3.0.101-0.47.106.5.1 kernel-source >= 3.0.101-0.47.106.5.1 kernel-syms >= 3.0.101-0.47.106.5.1 kernel-trace >= 3.0.101-0.47.106.5.1 kernel-trace-base >= 3.0.101-0.47.106.5.1 kernel-trace-devel >= 3.0.101-0.47.106.5.1 kernel-xen >= 3.0.101-0.47.106.5.1 kernel-xen-base >= 3.0.101-0.47.106.5.1 kernel-xen-devel >= 3.0.101-0.47.106.5.1	Patchnames: sleposp3-kernel-source-13284
SUSE Linux Enterprise Real Time Extension 11 SP4	cluster-network >= 1.4-2.32.2.14 cluster-network-kmp-rt >= 1.4_3.0.101_rt130_68-2.32.2.14 cluster-network-kmp-rt_trace >= 1.4_3.0.101_rt130_68-2.32.2.14 drbd-kmp >= 8.4.4-0.27.2.13 drbd-kmp-rt >= 8.4.4_3.0.101_rt130_68-0.27.2.13 drbd-kmp-rt_trace >= 8.4.4_3.0.101_rt130_68-0.27.2.13 gfs2 >= 2-0.24.2.14 gfs2-kmp-rt >= 2_3.0.101_rt130_68-0.24.2.14 gfs2-kmp-rt_trace >= 2_3.0.101_rt130_68-0.24.2.14 kernel-rt >= 3.0.101.rt130-69.5.1 kernel-rt-base >= 3.0.101.rt130-69.5.1 kernel-rt-devel >= 3.0.101.rt130-69.5.1 kernel-rt_trace >= 3.0.101.rt130-69.5.1 kernel-rt_trace-base >= 3.0.101.rt130-69.5.1 kernel-rt_trace-devel >= 3.0.101.rt130-69.5.1 kernel-source-rt >= 3.0.101.rt130-69.5.1 kernel-syms-rt >= 3.0.101.rt130-69.5.1 ocfs2 >= 1.6-0.28.3.4 ocfs2-kmp-rt >= 1.6_3.0.101_rt130_68-0.28.3.4 ocfs2-kmp-rt_trace >= 1.6_3.0.101_rt130_68-0.28.3.4	Patchnames: slertesp4-kernel-13274 slertesp4-kernel-rt-13262
SUSE Linux Enterprise Real Time Extension 12 SP2	cluster-md-kmp-rt >= 4.4.74-7.10.1 cluster-network-kmp-rt >= 4.4.74-7.10.1 dlm-kmp-rt >= 4.4.74-7.10.1 gfs2-kmp-rt >= 4.4.74-7.10.1 kernel-devel-rt >= 4.4.74-7.10.1 kernel-rt >= 4.4.74-7.10.1 kernel-rt-base >= 4.4.74-7.10.1 kernel-rt-devel >= 4.4.74-7.10.1 kernel-rt_debug >= 4.4.74-7.10.1 kernel-rt_debug-devel >= 4.4.74-7.10.1 kernel-source-rt >= 4.4.74-7.10.1 kernel-syms-rt >= 4.4.74-7.10.1 ocfs2-kmp-rt >= 4.4.74-7.10.1	Patchnames: SUSE-SLE-RT-12-SP2-2017-1231
SUSE Linux Enterprise Server 11 SP3-LTSS	kernel-bigsmp >= 3.0.101-0.47.106.5.1 kernel-bigsmp-base >= 3.0.101-0.47.106.5.1 kernel-bigsmp-devel >= 3.0.101-0.47.106.5.1 kernel-default >= 3.0.101-0.47.106.5.1 kernel-default-base >= 3.0.101-0.47.106.5.1 kernel-default-devel >= 3.0.101-0.47.106.5.1 kernel-default-man >= 3.0.101-0.47.106.5.1 kernel-ec2 >= 3.0.101-0.47.106.5.1 kernel-ec2-base >= 3.0.101-0.47.106.5.1 kernel-ec2-devel >= 3.0.101-0.47.106.5.1 kernel-pae >= 3.0.101-0.47.106.5.1 kernel-pae-base >= 3.0.101-0.47.106.5.1 kernel-pae-devel >= 3.0.101-0.47.106.5.1 kernel-source >= 3.0.101-0.47.106.5.1 kernel-syms >= 3.0.101-0.47.106.5.1 kernel-trace >= 3.0.101-0.47.106.5.1 kernel-trace-base >= 3.0.101-0.47.106.5.1 kernel-trace-devel >= 3.0.101-0.47.106.5.1 kernel-xen >= 3.0.101-0.47.106.5.1 kernel-xen-base >= 3.0.101-0.47.106.5.1 kernel-xen-devel >= 3.0.101-0.47.106.5.1	Patchnames: slessp3-kernel-source-13284
SUSE Linux Enterprise Server 11 SP4	kernel-bigmem >= 3.0.101-108.7.1 kernel-bigmem-base >= 3.0.101-108.7.1 kernel-bigmem-devel >= 3.0.101-108.7.1 kernel-default >= 3.0.101-108.7.1 kernel-default-base >= 3.0.101-108.7.1 kernel-default-devel >= 3.0.101-108.7.1 kernel-default-man >= 3.0.101-108.7.1 kernel-ec2 >= 3.0.101-108.7.1 kernel-ec2-base >= 3.0.101-108.7.1 kernel-ec2-devel >= 3.0.101-108.7.1 kernel-pae >= 3.0.101-108.7.1 kernel-pae-base >= 3.0.101-108.7.1 kernel-pae-devel >= 3.0.101-108.7.1 kernel-ppc64 >= 3.0.101-108.7.1 kernel-ppc64-base >= 3.0.101-108.7.1 kernel-ppc64-devel >= 3.0.101-108.7.1 kernel-source >= 3.0.101-108.7.1 kernel-syms >= 3.0.101-108.7.1 kernel-trace >= 3.0.101-108.7.1 kernel-trace-base >= 3.0.101-108.7.1 kernel-trace-devel >= 3.0.101-108.7.1 kernel-xen >= 3.0.101-108.7.1 kernel-xen-base >= 3.0.101-108.7.1 kernel-xen-devel >= 3.0.101-108.7.1	Patchnames: slessp4-kernel-13274
SUSE Linux Enterprise Server 12 SP1-LTSS	kernel-default >= 3.12.74-60.64.63.1 kernel-default-base >= 3.12.74-60.64.63.1 kernel-default-devel >= 3.12.74-60.64.63.1 kernel-default-man >= 3.12.74-60.64.63.1 kernel-devel >= 3.12.74-60.64.63.1 kernel-macros >= 3.12.74-60.64.63.1 kernel-source >= 3.12.74-60.64.63.1 kernel-syms >= 3.12.74-60.64.63.1 kernel-xen >= 3.12.74-60.64.63.1 kernel-xen-base >= 3.12.74-60.64.63.1 kernel-xen-devel >= 3.12.74-60.64.63.1 kgraft-patch-3_12_74-60_64_63-default >= 1-2.1 kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1 kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1	Patchnames: SUSE-SLE-SERVER-12-SP1-2017-1799
SUSE Linux Enterprise Server 12 SP2	kernel-default >= 4.4.74-92.29.1 kernel-default-base >= 4.4.74-92.29.1 kernel-default-devel >= 4.4.74-92.29.1 kernel-default-man >= 4.4.74-92.29.1 kernel-devel >= 4.4.74-92.29.1 kernel-macros >= 4.4.74-92.29.1 kernel-source >= 4.4.74-92.29.1 kernel-syms >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-SERVER-12-SP2-2017-1146
SUSE Linux Enterprise Server 12 SP3	kernel-default >= 4.4.73-5.1 kernel-default-base >= 4.4.73-5.1 kernel-default-devel >= 4.4.73-5.1 kernel-default-man >= 4.4.73-5.1 kernel-devel >= 4.4.73-5.1 kernel-macros >= 4.4.73-5.1 kernel-source >= 4.4.73-5.1 kernel-syms >= 4.4.73-5.1	Patchnames: SUSE Linux Enterprise Server 12 SP3 GA kernel-default
SUSE Linux Enterprise Server 12-LTSS	kernel-default >= 3.12.61-52.101.1 kernel-default-base >= 3.12.61-52.101.1 kernel-default-devel >= 3.12.61-52.101.1 kernel-default-man >= 3.12.61-52.101.1 kernel-devel >= 3.12.61-52.101.1 kernel-macros >= 3.12.61-52.101.1 kernel-source >= 3.12.61-52.101.1 kernel-syms >= 3.12.61-52.101.1 kernel-xen >= 3.12.61-52.101.1 kernel-xen-base >= 3.12.61-52.101.1 kernel-xen-devel >= 3.12.61-52.101.1 kgraft-patch-3_12_61-52_101-default >= 1-8.1 kgraft-patch-3_12_61-52_101-xen >= 1-8.1 kgraft-patch-SLE12_Update_28 >= 1-8.1	Patchnames: SUSE-SLE-SERVER-12-2017-1808
SUSE Linux Enterprise Server for Raspberry Pi 12 SP2	kernel-default >= 4.4.74-92.29.1 kernel-default-base >= 4.4.74-92.29.1 kernel-default-devel >= 4.4.74-92.29.1 kernel-devel >= 4.4.74-92.29.1 kernel-macros >= 4.4.74-92.29.1 kernel-source >= 4.4.74-92.29.1 kernel-syms >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-RPI-12-SP2-2017-1146
SUSE Linux Enterprise Software Development Kit 11 SP4	kernel-docs >= 3.0.101-108.7.2	Patchnames: sdksp4-kernel-13274
SUSE Linux Enterprise Software Development Kit 12 SP2	kernel-docs >= 4.4.74-92.29.3 kernel-obs-build >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-SDK-12-SP2-2017-1146
SUSE Linux Enterprise Software Development Kit 12 SP3	kernel-docs >= 4.4.73-5.1 kernel-obs-build >= 4.4.73-5.1	Patchnames: SUSE Linux Enterprise Software Development Kit 12 SP3 GA kernel-docs
SUSE Linux Enterprise Workstation Extension 12 SP2	kernel-default >= 4.4.74-92.29.1 kernel-default-extra >= 4.4.74-92.29.1	Patchnames: SUSE-SLE-WE-12-SP2-2017-1146
SUSE Linux Enterprise Workstation Extension 12 SP3	kernel-default-extra >= 4.4.73-5.1	Patchnames: SUSE Linux Enterprise Workstation Extension 12 SP3 GA kernel-default-extra
SUSE Linux Enterprise for SAP 12 SP1	kernel-default >= 3.12.74-60.64.63.1 kernel-default-base >= 3.12.74-60.64.63.1 kernel-default-devel >= 3.12.74-60.64.63.1 kernel-devel >= 3.12.74-60.64.63.1 kernel-macros >= 3.12.74-60.64.63.1 kernel-source >= 3.12.74-60.64.63.1 kernel-syms >= 3.12.74-60.64.63.1 kernel-xen >= 3.12.74-60.64.63.1 kernel-xen-base >= 3.12.74-60.64.63.1 kernel-xen-devel >= 3.12.74-60.64.63.1 kgraft-patch-3_12_74-60_64_63-default >= 1-2.1 kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1 kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1	Patchnames: SUSE-SLE-SAP-12-SP1-2017-1799
SUSE OpenStack Cloud 6	kernel-default >= 3.12.74-60.64.63.1 kernel-default-base >= 3.12.74-60.64.63.1 kernel-default-devel >= 3.12.74-60.64.63.1 kernel-devel >= 3.12.74-60.64.63.1 kernel-macros >= 3.12.74-60.64.63.1 kernel-source >= 3.12.74-60.64.63.1 kernel-syms >= 3.12.74-60.64.63.1 kernel-xen >= 3.12.74-60.64.63.1 kernel-xen-base >= 3.12.74-60.64.63.1 kernel-xen-devel >= 3.12.74-60.64.63.1 kgraft-patch-3_12_74-60_64_63-default >= 1-2.1 kgraft-patch-3_12_74-60_64_63-xen >= 1-2.1 kgraft-patch-SLE12-SP1_Update_22 >= 1-2.1	Patchnames: SUSE-OpenStack-Cloud-6-2017-1799
openSUSE Leap 42.2	kernel-debug >= 4.4.70-18.9.1 kernel-debug-base >= 4.4.70-18.9.1 kernel-debug-base-debuginfo >= 4.4.70-18.9.1 kernel-debug-debuginfo >= 4.4.70-18.9.1 kernel-debug-debugsource >= 4.4.70-18.9.1 kernel-debug-devel >= 4.4.70-18.9.1 kernel-debug-devel-debuginfo >= 4.4.70-18.9.1 kernel-default >= 4.4.70-18.9.1 kernel-default-base >= 4.4.70-18.9.1 kernel-default-base-debuginfo >= 4.4.70-18.9.1 kernel-default-debuginfo >= 4.4.70-18.9.1 kernel-default-debugsource >= 4.4.70-18.9.1 kernel-default-devel >= 4.4.70-18.9.1 kernel-devel >= 4.4.70-18.9.1 kernel-docs >= 4.4.70-18.9.2 kernel-docs-html >= 4.4.70-18.9.2 kernel-docs-pdf >= 4.4.70-18.9.2 kernel-macros >= 4.4.70-18.9.1 kernel-obs-build >= 4.4.70-18.9.1 kernel-obs-build-debugsource >= 4.4.70-18.9.1 kernel-obs-qa >= 4.4.70-18.9.1 kernel-source >= 4.4.70-18.9.1 kernel-source-vanilla >= 4.4.70-18.9.1 kernel-syms >= 4.4.70-18.9.1 kernel-vanilla >= 4.4.70-18.9.1 kernel-vanilla-base >= 4.4.70-18.9.1 kernel-vanilla-base-debuginfo >= 4.4.70-18.9.1 kernel-vanilla-debuginfo >= 4.4.70-18.9.1 kernel-vanilla-debugsource >= 4.4.70-18.9.1 kernel-vanilla-devel >= 4.4.70-18.9.1	Patchnames: openSUSE-2017-666
openSUSE Leap 42.3	kernel-default >= 4.4.76-1.1 kernel-default-devel >= 4.4.76-1.1 kernel-devel >= 4.4.76-1.1 kernel-docs >= 4.4.76-1.1 kernel-macros >= 4.4.76-1.1 kernel-source >= 4.4.76-1.1 kernel-syms >= 4.4.76-1.1	Patchnames: openSUSE Leap 42.3 GA kernel-default

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Status of this issue by product and package

Please note that this evaluation state might be work in progress, incomplete or outdated. Also information for service packs in the LTSS phase is only included for issues meeting the LTSS criteria. If in doubt, feel free to contact us for clarification.

Product(s)	Source package	State
SUSE Linux Enterprise Desktop 12 SP1	kernel-source	Unsupported
SUSE Linux Enterprise Desktop 12 SP2	kernel-source	Released
SUSE Linux Enterprise Server 11 SP3 LTSS	kernel-source	Released
SUSE Linux Enterprise Server 11 SP4	kernel-source	Released
SUSE Linux Enterprise Server 12 GA LTSS	kernel-source	Released
SUSE Linux Enterprise Server 12 SP1	kernel-source	Unsupported
SUSE Linux Enterprise Server 12 SP1 LTSS	kernel-source	Released
SUSE Linux Enterprise Server 12 SP2	kernel-source	Released
SUSE Linux Enterprise Server 12 SP2 for Raspberry PI	kernel-source	Released