CVE-2015-8551
Fixed in a distro release EPSS <1%
The PCI backend driver in Xen, when running on an x86 system and using Linux 3.1.x through 4.3.x as the driver domain, allows local guest administrators to hit BUG conditions and cause a denial of service (NULL pointer dereference and host OS crash) by leveraging a system with access to a passed-through MSI or MSI-X capable physical PCI device and a crafted sequence of XEN_PCI_OP_* operations, aka "Linux pciback missing sanity checks."
Products: linux_kernel, debian_linux, opensuse, suse linux_enterprise_desktop, suse linux_enterprise_real_time_extension, suse linux_enterprise_server, suse linux_enterprise_software_development_kit, suse linux_enterprise_workstation_extension
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 4.3.3-3 |
| Debian 13 | linux | 4.3.3-3 |
| Debian 14 | linux | 4.3.3-3 |
| Debian 7 | linux | 3.2.73-2+deb7u2 |
| Debian 8 | linux | 3.16.7-ckt20-1+deb8u2 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-default | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-pae | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-source | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-syms | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-trace | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 11 SP4 | kernel-xen | 3.0.101-71.1 |
| SUSE Linux Enterprise Desktop 12 | kernel-default | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Desktop 12 | kernel-source | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Desktop 12 | kernel-syms | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Desktop 12 | kernel-xen | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-default | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-default | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-source | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-syms | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-syms | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-xen | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Desktop 12 SP1 | kernel-xen | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Live Patching 12 | kgraft-patch-SLE12-SP1_Update_3 | 1-2.1 |
| SUSE Linux Enterprise Live Patching 12 | kgraft-patch-SLE12-SP1_Update_7 | 1-4.2 |
| SUSE Linux Enterprise Live Patching 12 | kgraft-patch-SLE12_Update_10 | 1-2.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Module for Public Cloud 12 | kernel-ec2 | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt | 3.0.101.rt130-51.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt | 3.0.101.rt130-54.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt_trace | 3.0.101.rt130-51.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-rt_trace | 3.0.101.rt130-54.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-source-rt | 3.0.101.rt130-51.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-source-rt | 3.0.101.rt130-54.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-syms-rt | 3.0.101.rt130-51.1 |
| SUSE Linux Enterprise Real Time 11 SP4 | kernel-syms-rt | 3.0.101.rt130-54.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-compute | 3.12.58-14.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-compute | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-compute_debug | 3.12.58-14.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-compute_debug | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-rt | 3.12.58-14.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-rt | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-rt_debug | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-rt_debug | 3.12.58-14.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-source-rt | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-source-rt | 3.12.58-14.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-syms-rt | 3.12.61-60.18.1 |
| SUSE Linux Enterprise Real Time 12 SP1 | kernel-syms-rt | 3.12.58-14.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-bigsmp | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-default | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-ec2 | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-pae | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-source | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-syms | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-trace | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP3-LTSS | kernel-xen | 3.0.101-0.47.79.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-default | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-ec2 | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-pae | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-ppc64 | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-source | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-syms | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-trace | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 11 SP4 | kernel-xen | 3.0.101-71.1 |
| SUSE Linux Enterprise Server 12 | kernel-default | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server 12 | kernel-source | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server 12 | kernel-syms | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server 12 | kernel-xen | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-default | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-default | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-source | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-source | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-syms | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-syms | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-xen | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server 12 SP1 | kernel-xen | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server 12 SP1 | lttng-modules | 2.7.0-3.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-default | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ec2 | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-pae | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-ppc64 | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-source | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-syms | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-trace | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 11 SP4 | kernel-xen | 3.0.101-71.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-default | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-source | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-syms | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 | kernel-xen | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-default | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-default | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-source | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-source | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-syms | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-syms | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-xen | 3.12.53-60.30.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | kernel-xen | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP1 | lttng-modules | 2.7.0-3.1 |
| SUSE Linux Enterprise Software Development Kit 11 SP4 | kernel-docs | 3.0.101-71.2 |
| SUSE Linux Enterprise Software Development Kit 12 | kernel-docs | 3.12.51-52.34.3 |
| SUSE Linux Enterprise Software Development Kit 12 | kernel-obs-build | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | kernel-docs | 3.12.53-60.30.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | kernel-docs | 3.12.62-60.62.3 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | kernel-obs-build | 3.12.53-60.30.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP1 | kernel-obs-build | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Workstation Extension 12 | kernel-default | 3.12.51-52.34.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | kernel-default | 3.12.62-60.62.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP1 | kernel-default | 3.12.53-60.30.1 |
| SUSE Manager 2.1 | kernel-bigsmp | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-default | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-ec2 | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-source | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-syms | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-trace | 3.0.101-0.47.79.1 |
| SUSE Manager 2.1 | kernel-xen | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-bigsmp | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-default | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-ec2 | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-source | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-syms | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-trace | 3.0.101-0.47.79.1 |
| SUSE Manager Proxy 2.1 | kernel-xen | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-bigsmp | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-default | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-ec2 | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-source | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-syms | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-trace | 3.0.101-0.47.79.1 |
| SUSE OpenStack Cloud 5 | kernel-xen | 3.0.101-0.47.79.1 |
| Ubuntu 14.04 LTS | linux | 3.13.0-74.118 |
| Ubuntu 14.04 LTS | linux-lts-utopic | 3.16.0-57.77~14.04.1 |
| Ubuntu 14.04 LTS | linux-lts-vivid | 3.19.0-42.48~14.04.1 |
| Ubuntu 14.04 LTS | linux-lts-wily | 4.2.0-22.27~14.04.1 |
| Ubuntu 18.04 LTS | linux-azure | no fix |
| Ubuntu 18.04 LTS | linux-gcp | no fix |
| Ubuntu 18.04 LTS | linux-hwe | no fix |
| Ubuntu 18.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 20.04 LTS | linux-azure-fde | no fix |
| Ubuntu 20.04 LTS | linux-gke | no fix |
| Ubuntu 20.04 LTS | linux-gkeop | 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 24.04 LTS | linux-realtime | no fix |
| Ubuntu 24.04 LTS | linux-riscv | no fix |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | no fix |