CVE-2019-19318
Fixed in a distro release EPSS <1%
In the Linux kernel 5.3.11, mounting a crafted btrfs image twice can cause an rwsem_down_write_slowpath use-after-free because (in rwsem_can_spin_on_owner in kernel/locking/rwsem.c) rwsem_owner_flags returns an already freed pointer,
Products: linux_kernel, opensuse leap, canonical ubuntu_linux, debian_linux, netapp active_iq_unified_manager, netapp data_availability_services, netapp hci_management_node, netapp solidfire, netapp steelstore_cloud_integrated_storage, netapp aff_a700s_firmware, netapp fas8300_firmware, netapp fas8700_firmware, netapp aff_a400_firmware, netapp h610s_firmware
Distro releases
| Release | Package | Fixed in |
|---|---|---|
| Debian 12 | linux | 5.4.6-1 |
| Debian 13 | linux | 5.4.6-1 |
| Debian 14 | linux | 5.4.6-1 |
| Debian 9 | linux | 4.9.258-1 |
| SUSE Linux Enterprise High Availability Extension 12 SP4 | kernel-default | 4.12.14-95.48.1 |
| SUSE Linux Enterprise High Availability Extension 12 SP5 | kernel-default | 4.12.14-122.17.1 |
| SUSE Linux Enterprise High Availability Extension 15 | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Availability Extension 15 SP1 | kernel-default | 4.12.14-197.34.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-docs | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-obs-build | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-source | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-syms | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-ESPOS | kernel-vanilla | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-docs | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-obs-build | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-source | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-syms | 4.12.14-150.52.1 |
| SUSE Linux Enterprise High Performance Computing 15-LTSS | kernel-vanilla | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Live Patching 12 SP4 | kernel-default | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_12 | 1-6.3.1 |
| SUSE Linux Enterprise Live Patching 12 SP5 | kernel-default | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_3 | 1-8.5.1 |
| SUSE Linux Enterprise Live Patching 15 | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Live Patching 15 | kernel-livepatch-SLE15_Update_18 | 1-1.5.1 |
| SUSE Linux Enterprise Live Patching 15 SP1 | kernel-default | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_9 | 1-3.5.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-default | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-source | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Basesystem 15 SP1 | kernel-zfcpdump | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-docs | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-obs-build | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-source | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Development Tools 15 SP1 | kernel-syms | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Legacy 15 SP1 | kernel-default | 4.12.14-197.34.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | kernel-azure | 4.12.14-8.27.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | kernel-source-azure | 4.12.14-8.27.1 |
| SUSE Linux Enterprise Module for Public Cloud 15 SP1 | kernel-syms-azure | 4.12.14-8.27.1 |
| SUSE Linux Enterprise Real Time 12 SP4 | kernel-rt | 4.12.14-8.12.1 |
| SUSE Linux Enterprise Real Time 12 SP4 | kernel-rt_debug | 4.12.14-8.12.1 |
| SUSE Linux Enterprise Real Time 12 SP4 | kernel-source-rt | 4.12.14-8.12.1 |
| SUSE Linux Enterprise Real Time 12 SP4 | kernel-syms-rt | 4.12.14-8.12.1 |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-rt | 4.12.14-6.3.1 |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-rt_debug | 4.12.14-6.3.1 |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-source-rt | 4.12.14-6.3.1 |
| SUSE Linux Enterprise Real Time 12 SP5 | kernel-syms-rt | 4.12.14-6.3.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-default | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-source-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-syms | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server 12 SP4 | kernel-syms-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-default | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-source-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-syms | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server 12 SP5 | kernel-syms-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-docs | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-obs-build | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-source | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-syms | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-vanilla | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server 15-LTSS | kernel-zfcpdump | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-default | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-source-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-syms | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP4 | kernel-syms-azure | 4.12.14-6.37.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-default | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-source-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-syms | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Server for SAP Applications 12 SP5 | kernel-syms-azure | 4.12.14-16.10.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-default | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-docs | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-obs-build | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-source | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-syms | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Server for SAP Applications 15 | kernel-vanilla | 4.12.14-150.52.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | kernel-docs | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP4 | kernel-obs-build | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | kernel-docs | 4.12.14-122.17.2 |
| SUSE Linux Enterprise Software Development Kit 12 SP5 | kernel-obs-build | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP4 | kernel-default | 4.12.14-95.48.1 |
| SUSE Linux Enterprise Workstation Extension 12 SP5 | kernel-default | 4.12.14-122.17.1 |
| SUSE Linux Enterprise Workstation Extension 15 SP1 | kernel-default | 4.12.14-197.34.1 |
| SUSE Real Time Module 15 SP1 | kernel-rt | 4.12.14-14.17.1 |
| SUSE Real Time Module 15 SP1 | kernel-rt_debug | 4.12.14-14.17.1 |
| SUSE Real Time Module 15 SP1 | kernel-source-rt | 4.12.14-14.17.1 |
| SUSE Real Time Module 15 SP1 | kernel-syms-rt | 4.12.14-14.17.1 |
| Ubuntu 16.04 LTS | linux-aws-hwe | 4.15.0-1074.78~16.04.1 |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1091.101~16.04.1 |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1078.88~16.04.1 |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-107.108~16.04.1 |
| Ubuntu 16.04 LTS | linux-hwe-edge | no fix |
| Ubuntu 16.04 LTS | linux-oracle | 4.15.0-1046.50~16.04.1 |
| Ubuntu 18.04 LTS | linux | 4.15.0-109.110 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1077.81 |
| Ubuntu 18.04 LTS | linux-aws-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-azure | no fix |
| Ubuntu 18.04 LTS | linux-azure-4.15 | 4.15.0-1091.101 |
| Ubuntu 18.04 LTS | linux-azure-edge | no fix |
| Ubuntu 18.04 LTS | linux-gcp | no fix |
| Ubuntu 18.04 LTS | linux-gcp-4.15 | 4.15.0-1078.88 |
| Ubuntu 18.04 LTS | linux-gcp-edge | no fix |
| Ubuntu 18.04 LTS | linux-gke-4.15 | 4.15.0-1064.67 |
| Ubuntu 18.04 LTS | linux-hwe-edge | 5.3.0-22.24~18.04.1 |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1069.70 |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1091.101 |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1048.52 |
| Ubuntu 18.04 LTS | linux-oracle-5.0 | no fix |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1065.69 |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1081.88 |
| 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 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-raspi-realtime | no fix |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1091.101~14.04.1 |
| openSUSE Leap 15.1 | kernel-debug | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-default | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-docs | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-kvmsmall | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-obs-build | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-obs-qa | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-source | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-syms | 4.12.14-lp151.28.40.1 |
| openSUSE Leap 15.1 | kernel-vanilla | 4.12.14-lp151.28.40.1 |