CVE-2017-15115
Fixed in a distro release EPSS <1%
The sctp_do_peeloff function in net/sctp/socket.c in the Linux kernel before 4.14 does not check whether the intended netns is used in a peel-off action, which allows local users to cause a denial of service (use-after-free and system crash) or possibly have unspecified other impact via crafted system calls.
Products: linux_kernel, debian_linux, suse linux_enterprise_server, canonical ubuntu_linux
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Arch Linux | linux | 4.14-1 |
| Debian 12 | linux | 4.13.13-1 |
| Debian 13 | linux | 4.13.13-1 |
| Debian 14 | linux | 4.13.13-1 |
| Debian 7 | linux | 3.2.96-1 |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-source | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Desktop 12 SP2 | kernel-syms | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-default | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-source | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Desktop 12 SP3 | kernel-syms | 4.4.103-6.33.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP3 | kernel-default | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Live Patching 12 | kgraft-patch-SLE12-SP2_Update_16 | 1-3.3.1 |
| SUSE Linux Enterprise Live Patching 12 SP3 | kgraft-patch-SLE12-SP3_Update_6 | 1-4.3.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | 3.12.61-52.111.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-default | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-ec2 | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-pae | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-source | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-syms | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-trace | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Point of Sale 11 SP3 | kernel-xen | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt | 3.0.101.rt130-69.14.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt_trace | 3.0.101.rt130-69.14.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-source-rt | 3.0.101.rt130-69.14.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-syms-rt | 3.0.101.rt130-69.14.1 |
| SUSE Linux Enterprise Real Time 12 SP2 | kernel-rt | 4.4.104-24.1 |
| SUSE Linux Enterprise Real Time 12 SP2 | kernel-rt_debug | 4.4.104-24.1 |
| SUSE Linux Enterprise Real Time 12 SP2 | kernel-source-rt | 4.4.104-24.1 |
| SUSE Linux Enterprise Real Time 12 SP2 | kernel-syms-rt | 4.4.104-24.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-bigsmp | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-default | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-ec2 | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-pae | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-source | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-syms | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-trace | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-xen | 3.0.101-0.47.106.11.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-bigmem | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-default | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-ec2 | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-pae | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-ppc64 | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-source | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-syms | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-trace | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-xen | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | kernel-default | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | kernel-source | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | kernel-syms | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | kernel-xen | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server 12 SP1-LTSS | kgraft-patch-SLE12-SP1_Update_24 | 1-2.3.1 |
| SUSE Linux Enterprise Server 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server 12 SP2 | kernel-source | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server 12 SP2 | kernel-syms | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server 12 SP3 | kernel-default | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Server 12 SP3 | kernel-source | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Server 12 SP3 | kernel-syms | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Server 12-LTSS | kernel-default | 3.12.61-52.111.1 |
| SUSE Linux Enterprise Server 12-LTSS | kernel-source | 3.12.61-52.111.1 |
| SUSE Linux Enterprise Server 12-LTSS | kernel-syms | 3.12.61-52.111.1 |
| SUSE Linux Enterprise Server 12-LTSS | kernel-xen | 3.12.61-52.111.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-source | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for Raspberry Pi 12 SP2 | kernel-syms | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-bigmem | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-default | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ec2 | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-pae | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ppc64 | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-source | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-syms | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-trace | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-xen | 3.0.101-108.21.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-default | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-source | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-syms | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-xen | 3.12.74-60.64.69.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kgraft-patch-SLE12-SP1_Update_24 | 1-2.3.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-source | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP2 | kernel-syms | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-default | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-source | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP3 | kernel-syms | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | kernel-docs | 3.0.101-108.21.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | kernel-docs | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP2 | kernel-obs-build | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | kernel-docs | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP3 | kernel-obs-build | 4.4.103-6.33.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP2 | kernel-default | 4.4.103-92.53.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP3 | kernel-default | 4.4.103-6.33.1 |
| SUSE OpenStack Cloud 6 | kernel-default | 3.12.74-60.64.69.1 |
| SUSE OpenStack Cloud 6 | kernel-source | 3.12.74-60.64.69.1 |
| SUSE OpenStack Cloud 6 | kernel-syms | 3.12.74-60.64.69.1 |
| SUSE OpenStack Cloud 6 | kernel-xen | 3.12.74-60.64.69.1 |
| SUSE OpenStack Cloud 6 | kgraft-patch-SLE12-SP1_Update_24 | 1-2.3.1 |
| Ubuntu 14.04 LTS | linux | 3.13.0-142.191 |
| Ubuntu 14.04 LTS | linux-aws | 4.4.0-1014.14 |
| Ubuntu 14.04 LTS | linux-lts-xenial | 4.4.0-116.140~14.04.1 |
| Ubuntu 16.04 LTS | linux | 4.4.0-116.140 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1052.61 |
| Ubuntu 16.04 LTS | linux-azure | 4.13.0-1011.14 |
| Ubuntu 16.04 LTS | linux-gcp | 4.13.0-1011.15 |
| Ubuntu 16.04 LTS | linux-hwe | 4.13.0-41.46~16.04.1 |
| Ubuntu 16.04 LTS | linux-hwe | 4.13.0-36.40~16.04.1 |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1019.24 |
| Ubuntu 16.04 LTS | linux-oem | 4.13.0-1021.23 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1085.93 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1087.92 |
| Ubuntu 20.04 LTS | linux-azure-fde | no fix |
| Ubuntu 20.04 LTS | linux-gke | no fix |
| Ubuntu 20.04 LTS | linux-raspi2 | no fix |
| Ubuntu 20.04 LTS | linux-riscv | no fix |
| Ubuntu 22.04 LTS | linux-intel-iot-realtime | no fix |
| Ubuntu 22.04 LTS | linux-realtime | no fix |
| Ubuntu 22.04 LTS | linux-riscv | no fix |
| Ubuntu 24.04 LTS | linux-azure-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-gcp-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-hwe-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-lowlatency-hwe-6.11 | no fix |
| Ubuntu 24.04 LTS | linux-raspi-realtime | no fix |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | no fix |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1005.5 |