Patchwire CVEs, their patch status, and feeds to follow them

CVE-2020-29374

Fixed in a distro release EPSS <1%

An issue was discovered in the Linux kernel before 5.7.3, related to mm/gup.c and mm/huge_memory.c. The get_user_pages (aka gup) implementation, when used for a copy-on-write page, does not properly consider the semantics of read operations and therefore can grant unintended write access, aka CID-17839856fd58.

Published 2020-11-28 · CVE record · OSV

Products: linux_kernel, debian_linux, netapp 500f_firmware, netapp a250_firmware, netapp h410c_firmware, netapp solidfire_&_hci_management_node, netapp solidfire_&_hci_storage_node, netapp hci_compute_node_bios

Distro releases

ReleasePackageFixed in
Amazon Linux 2kernel4.14.232-176.381.amzn2
Amazon Linux 2kernel-devel4.14.232-176.381.amzn2
Amazon Linux 2kernel-headers4.14.232-176.381.amzn2
Amazon Linux 2kernel-livepatch-4.14.232-176.3811.0-0.amzn2
Amazon Linux 2kernel-tools4.14.232-176.381.amzn2
Amazon Linux 2kernel-tools-devel4.14.232-176.381.amzn2
Amazon Linux 2perf4.14.232-176.381.amzn2
Amazon Linux 2python-perf4.14.232-176.381.amzn2
Debian 10linux4.19.232-1
Debian 12linux5.7.6-1
Debian 13linux5.7.6-1
Debian 14linux5.7.6-1
Debian 9linux4.9.272-1
Debian 9linux-4.194.19.194-1~deb9u1
Debian 9linux-4.194.19.232-1~deb9u1
SUSE Enterprise Storage 6kernel-default4.12.14-197.86.1
SUSE Enterprise Storage 6kernel-docs4.12.14-197.86.1
SUSE Enterprise Storage 6kernel-obs-build4.12.14-197.86.1
SUSE Enterprise Storage 6kernel-source4.12.14-197.86.1
SUSE Enterprise Storage 6kernel-syms4.12.14-197.86.1
SUSE Linux Enterprise High Availability Extension 12 SP4kernel-default4.12.14-95.71.1
SUSE Linux Enterprise High Availability Extension 12 SP5kernel-default4.12.14-122.66.2
SUSE Linux Enterprise High Availability Extension 15kernel-default4.12.14-150.69.1
SUSE Linux Enterprise High Availability Extension 15 SP1kernel-default4.12.14-197.86.1
SUSE Linux Enterprise High Availability Extension 15 SP2kernel-default5.3.18-24.52.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSkernel-default4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSkernel-docs4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSkernel-obs-build4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSkernel-source4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-ESPOSkernel-syms4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSkernel-default4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSkernel-docs4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSkernel-obs-build4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSkernel-source4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15 SP1-LTSSkernel-syms4.12.14-197.86.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-default4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-docs4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-obs-build4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-source4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-syms4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-ESPOSkernel-vanilla4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-default4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-docs4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-obs-build4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-source4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-syms4.12.14-150.69.1
SUSE Linux Enterprise High Performance Computing 15-LTSSkernel-vanilla4.12.14-150.69.1
SUSE Linux Enterprise Live Patching 12 SP4kernel-default4.12.14-95.71.1
SUSE Linux Enterprise Live Patching 12 SP4kgraft-patch-SLE12-SP4_Update_191-6.3.1
SUSE Linux Enterprise Live Patching 12 SP5kernel-default4.12.14-122.66.2
SUSE Linux Enterprise Live Patching 12 SP5kgraft-patch-SLE12-SP5_Update_171-8.3.2
SUSE Linux Enterprise Live Patching 15kernel-default4.12.14-150.69.1
SUSE Linux Enterprise Live Patching 15kernel-livepatch-SLE15_Update_231-1.3.1
SUSE Linux Enterprise Live Patching 15 SP1kernel-default4.12.14-197.86.1
SUSE Linux Enterprise Live Patching 15 SP1kernel-livepatch-SLE15-SP1_Update_231-3.3.1
SUSE Linux Enterprise Live Patching 15 SP2kernel-default5.3.18-24.52.1
SUSE Linux Enterprise Live Patching 15 SP2kernel-livepatch-SLE15-SP2_Update_111-5.3.1
SUSE Linux Enterprise Micro 5.0kernel-default5.3.18-24.52.1
SUSE Linux Enterprise Micro 5.0kernel-default-base5.3.18-24.52.1.9.24.1
SUSE Linux Enterprise Module for Basesystem 15 SP2kernel-default5.3.18-24.52.1
SUSE Linux Enterprise Module for Basesystem 15 SP2kernel-default-base5.3.18-24.52.1.9.24.1
SUSE Linux Enterprise Module for Basesystem 15 SP2kernel-preempt5.3.18-24.52.1
SUSE Linux Enterprise Module for Basesystem 15 SP2kernel-source5.3.18-24.52.1
SUSE Linux Enterprise Module for Development Tools 15 SP2kernel-docs5.3.18-24.52.1
SUSE Linux Enterprise Module for Development Tools 15 SP2kernel-obs-build5.3.18-24.52.1
SUSE Linux Enterprise Module for Development Tools 15 SP2kernel-preempt5.3.18-24.52.1
SUSE Linux Enterprise Module for Development Tools 15 SP2kernel-source5.3.18-24.52.1
SUSE Linux Enterprise Module for Development Tools 15 SP2kernel-syms5.3.18-24.52.1
SUSE Linux Enterprise Module for Legacy 15 SP2kernel-default5.3.18-24.52.1
SUSE Linux Enterprise Module for Public Cloud 15 SP2kernel-azure5.3.18-18.38.1
SUSE Linux Enterprise Module for Public Cloud 15 SP2kernel-source-azure5.3.18-18.38.1
SUSE Linux Enterprise Module for Public Cloud 15 SP2kernel-syms-azure5.3.18-18.38.1
SUSE Linux Enterprise Real Time 12 SP5kernel-rt4.12.14-10.37.1
SUSE Linux Enterprise Real Time 12 SP5kernel-rt_debug4.12.14-10.37.1
SUSE Linux Enterprise Real Time 12 SP5kernel-source-rt4.12.14-10.37.1
SUSE Linux Enterprise Real Time 12 SP5kernel-syms-rt4.12.14-10.37.1
SUSE Linux Enterprise Server 12 SP4-LTSSkernel-default4.12.14-95.71.1
SUSE Linux Enterprise Server 12 SP4-LTSSkernel-source4.12.14-95.71.1
SUSE Linux Enterprise Server 12 SP4-LTSSkernel-syms4.12.14-95.71.1
SUSE Linux Enterprise Server 12 SP5kernel-azure4.12.14-16.50.1
SUSE Linux Enterprise Server 12 SP5kernel-default4.12.14-122.66.2
SUSE Linux Enterprise Server 12 SP5kernel-source4.12.14-122.66.2
SUSE Linux Enterprise Server 12 SP5kernel-source-azure4.12.14-16.50.1
SUSE Linux Enterprise Server 12 SP5kernel-syms4.12.14-122.66.2
SUSE Linux Enterprise Server 12 SP5kernel-syms-azure4.12.14-16.50.1
SUSE Linux Enterprise Server 15 SP1-BCLkernel-default4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-BCLkernel-docs4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-BCLkernel-obs-build4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-BCLkernel-source4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-BCLkernel-syms4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-default4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-docs4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-obs-build4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-source4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-syms4.12.14-197.86.1
SUSE Linux Enterprise Server 15 SP1-LTSSkernel-zfcpdump4.12.14-197.86.1
SUSE Linux Enterprise Server 15-LTSSkernel-default4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-docs4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-obs-build4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-source4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-syms4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-vanilla4.12.14-150.69.1
SUSE Linux Enterprise Server 15-LTSSkernel-zfcpdump4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4kernel-default4.12.14-95.71.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4kernel-source4.12.14-95.71.1
SUSE Linux Enterprise Server for SAP Applications 12 SP4kernel-syms4.12.14-95.71.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-azure4.12.14-16.50.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-default4.12.14-122.66.2
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-source4.12.14-122.66.2
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-source-azure4.12.14-16.50.1
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-syms4.12.14-122.66.2
SUSE Linux Enterprise Server for SAP Applications 12 SP5kernel-syms-azure4.12.14-16.50.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-default4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-docs4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-obs-build4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-source4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-syms4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15kernel-vanilla4.12.14-150.69.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1kernel-default4.12.14-197.86.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1kernel-docs4.12.14-197.86.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1kernel-obs-build4.12.14-197.86.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1kernel-source4.12.14-197.86.1
SUSE Linux Enterprise Server for SAP Applications 15 SP1kernel-syms4.12.14-197.86.1
SUSE Linux Enterprise Software Development Kit 12 SP5kernel-docs4.12.14-122.66.2
SUSE Linux Enterprise Software Development Kit 12 SP5kernel-obs-build4.12.14-122.66.2
SUSE Linux Enterprise Workstation Extension 12 SP5kernel-default4.12.14-122.66.2
SUSE Linux Enterprise Workstation Extension 15 SP2kernel-default5.3.18-24.52.1
SUSE Linux Enterprise Workstation Extension 15 SP2kernel-preempt5.3.18-24.52.1
SUSE Manager Proxy 4.0kernel-default4.12.14-197.86.1
SUSE Manager Proxy 4.0kernel-docs4.12.14-197.86.1
SUSE Manager Proxy 4.0kernel-obs-build4.12.14-197.86.1
SUSE Manager Proxy 4.0kernel-source4.12.14-197.86.1
SUSE Manager Proxy 4.0kernel-syms4.12.14-197.86.1
SUSE Manager Retail Branch Server 4.0kernel-default4.12.14-197.86.1
SUSE Manager Retail Branch Server 4.0kernel-docs4.12.14-197.86.1
SUSE Manager Retail Branch Server 4.0kernel-obs-build4.12.14-197.86.1
SUSE Manager Retail Branch Server 4.0kernel-source4.12.14-197.86.1
SUSE Manager Retail Branch Server 4.0kernel-syms4.12.14-197.86.1
SUSE Manager Server 4.0kernel-default4.12.14-197.86.1
SUSE Manager Server 4.0kernel-docs4.12.14-197.86.1
SUSE Manager Server 4.0kernel-obs-build4.12.14-197.86.1
SUSE Manager Server 4.0kernel-source4.12.14-197.86.1
SUSE Manager Server 4.0kernel-syms4.12.14-197.86.1
SUSE Manager Server 4.0kernel-zfcpdump4.12.14-197.86.1
SUSE OpenStack Cloud 9kernel-default4.12.14-95.71.1
SUSE OpenStack Cloud 9kernel-source4.12.14-95.71.1
SUSE OpenStack Cloud 9kernel-syms4.12.14-95.71.1
SUSE OpenStack Cloud Crowbar 9kernel-default4.12.14-95.71.1
SUSE OpenStack Cloud Crowbar 9kernel-source4.12.14-95.71.1
SUSE OpenStack Cloud Crowbar 9kernel-syms4.12.14-95.71.1
SUSE Real Time Module 15 SP2kernel-rt5.3.18-28.1
SUSE Real Time Module 15 SP2kernel-rt_debug5.3.18-28.1
SUSE Real Time Module 15 SP2kernel-source-rt5.3.18-28.1
SUSE Real Time Module 15 SP2kernel-syms-rt5.3.18-28.1
Ubuntu 16.04 LTSlinux4.4.0-203.235
Ubuntu 16.04 LTSlinux-aws4.4.0-1122.136
Ubuntu 16.04 LTSlinux-aws-hwe4.15.0-1094.101~16.04.1
Ubuntu 16.04 LTSlinux-azure4.15.0-1108.120~16.04.1
Ubuntu 16.04 LTSlinux-gcp4.15.0-1093.106~16.04.1
Ubuntu 16.04 LTSlinux-hwe4.15.0-136.140~16.04.1
Ubuntu 16.04 LTSlinux-hwe-edgeno fix
Ubuntu 16.04 LTSlinux-kvm4.4.0-1088.97
Ubuntu 16.04 LTSlinux-oracle4.15.0-1065.73~16.04.1
Ubuntu 16.04 LTSlinux-raspi24.4.0-1146.156
Ubuntu 16.04 LTSlinux-snapdragon4.4.0-1150.160
Ubuntu 18.04 LTSlinux4.15.0-136.140
Ubuntu 18.04 LTSlinux-aws4.15.0-1094.101
Ubuntu 18.04 LTSlinux-aws-5.0no fix
Ubuntu 18.04 LTSlinux-aws-5.3no fix
Ubuntu 18.04 LTSlinux-aws-5.45.4.0-1022.22~18.04.1
Ubuntu 18.04 LTSlinux-azureno fix
Ubuntu 18.04 LTSlinux-azure-4.154.15.0-1108.120
Ubuntu 18.04 LTSlinux-azure-5.3no fix
Ubuntu 18.04 LTSlinux-azure-5.45.4.0-1023.23~18.04.1
Ubuntu 18.04 LTSlinux-azure-edgeno fix
Ubuntu 18.04 LTSlinux-dell300x4.15.0-1012.16
Ubuntu 18.04 LTSlinux-gcpno fix
Ubuntu 18.04 LTSlinux-gcp-4.154.15.0-1093.106
Ubuntu 18.04 LTSlinux-gcp-5.3no fix
Ubuntu 18.04 LTSlinux-gcp-5.45.4.0-1022.22~18.04.1
Ubuntu 18.04 LTSlinux-gcp-edgeno fix
Ubuntu 18.04 LTSlinux-gke-4.154.15.0-1079.84
Ubuntu 18.04 LTSlinux-gke-5.35.3.0-1032.34~18.04.1
Ubuntu 18.04 LTSlinux-hweno fix
Ubuntu 18.04 LTSlinux-hwe-5.45.4.0-45.49~18.04.2
Ubuntu 18.04 LTSlinux-hwe-edgeno fix
Ubuntu 18.04 LTSlinux-kvm4.15.0-1085.87
Ubuntu 18.04 LTSlinux-oemno fix
Ubuntu 18.04 LTSlinux-oracle4.15.0-1065.73
Ubuntu 18.04 LTSlinux-oracle-5.0no fix
Ubuntu 18.04 LTSlinux-oracle-5.3no fix
Ubuntu 18.04 LTSlinux-oracle-5.45.4.0-1022.22~18.04.1
Ubuntu 18.04 LTSlinux-raspi-5.45.4.0-1016.17~18.04.1
Ubuntu 18.04 LTSlinux-raspi24.15.0-1079.84
Ubuntu 18.04 LTSlinux-raspi2-5.35.3.0-1030.32~18.04.2
Ubuntu 18.04 LTSlinux-snapdragon4.15.0-1096.105
Ubuntu 20.04 LTSlinux5.4.0-45.49
Ubuntu 20.04 LTSlinux-aws5.4.0-1022.22
Ubuntu 20.04 LTSlinux-azure5.4.0-1023.23
Ubuntu 20.04 LTSlinux-azure-fdeno fix
Ubuntu 20.04 LTSlinux-gcp5.4.0-1022.22
Ubuntu 20.04 LTSlinux-gkeno fix
Ubuntu 20.04 LTSlinux-kvm5.4.0-1021.21
Ubuntu 20.04 LTSlinux-oem-5.65.6.0-1020.20
Ubuntu 20.04 LTSlinux-oracle5.4.0-1022.22
Ubuntu 20.04 LTSlinux-raspi5.4.0-1016.17
Ubuntu 20.04 LTSlinux-raspi2no fix
Ubuntu 20.04 LTSlinux-riscv5.4.0-31.35
Ubuntu 22.04 LTSlinux-intel-iot-realtimeno fix
Ubuntu 22.04 LTSlinux-realtimeno fix
Ubuntu 22.04 LTSlinux-riscvno fix
Ubuntu 24.04 LTSlinux-raspi-realtimeno fix
Ubuntu Pro 14.04 LTSlinuxno fix
Ubuntu Pro 14.04 LTSlinux-aws4.4.0-1086.90
Ubuntu Pro 14.04 LTSlinux-azure4.15.0-1108.120~14.04.1
Ubuntu Pro 14.04 LTSlinux-lts-xenial4.4.0-203.235~14.04.1
Ubuntu Pro 20.04 LTSlinux-azure-fde-5.155.15.0-1114.123~20.04.1
Ubuntu Pro FIPS-updates 16.04 LTSlinux-fips4.4.0-1056.62
Ubuntu Pro FIPS-updates 18.04 LTSlinux-aws-fips4.15.0-2037.39
Ubuntu Pro FIPS-updates 18.04 LTSlinux-azure-fips4.15.0-2020.23
Ubuntu Pro FIPS-updates 18.04 LTSlinux-fips4.15.0-1053.61
Ubuntu Pro FIPS-updates 20.04 LTSlinux-aws-fips5.4.0-1069.73+fips2
Ubuntu Pro FIPS-updates 20.04 LTSlinux-azure-fips5.4.0-1073.76+fips1
Ubuntu Pro FIPS-updates 20.04 LTSlinux-gcp-fips5.4.0-1067.71~20.04.1
Ubuntu Pro FIPS 16.04 LTSlinux-fipsno fix
Ubuntu Pro FIPS 18.04 LTSlinux-aws-fipsno fix
Ubuntu Pro FIPS 18.04 LTSlinux-azure-fipsno fix
Ubuntu Pro FIPS 18.04 LTSlinux-fipsno fix
Ubuntu Pro FIPS 18.04 LTSlinux-gcp-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-aws-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-azure-fipsno fix
Ubuntu Pro FIPS 20.04 LTSlinux-gcp-fipsno fix
openSUSE Leap 15.2kernel-debug5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-default5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-default-base5.3.18-lp152.66.2.lp152.8.23.2
openSUSE Leap 15.2kernel-docs5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-kvmsmall5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-obs-build5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-obs-qa5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-preempt5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-source5.3.18-lp152.66.2
openSUSE Leap 15.2kernel-syms5.3.18-lp152.66.2