Description
A buffer overflow flaw was found, in versions from 2.6.34 to 5.2.x, in the way Linux kernel's vhost functionality that translates virtqueue buffers to IOVs, logged the buffer descriptors during migration. A privileged guest user able to pass descriptors with invalid length to the host when migration is underway, could use this flaw to increase their privileges on the host.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux Kernel | Linux kernel | from version 2.6.34 to 5.2.x | — |
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | linux | 5.2.17-1 | — |
| Debian 13 | linux | 5.2.17-1 | — |
| Debian 12 | linux | 5.2.17-1 | — |
| Debian 10 | linux | 4.19.67-2+deb10u1 | DSA-4531-1 |
| Debian 9 | linux | 4.9.189-3+deb9u1 | DSA-4531-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 8 | linux | 3.16.74-1 | DLA-1930-1 |
| Debian 8 | linux-4.9 | 4.9.189-3+deb9u1~deb8u1 | DLA-1940-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 26.04 LTS | linux-vmware | No fix yet | — |
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv +2 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gke +2 | No fix yet | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-64.73 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1050.52 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-azure | 5.0.0-1020.21~18.04.1 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-gcp | 4.15.0-1044.70 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-gke-4.15 | 4.15.0-1044.46 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-gke-5.0 | 5.0.0-1017.17~18.04.1 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-hwe | 5.0.0-29.31~18.04.1 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1046.46 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-oem | 4.15.0-1056.65 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-oem-osp1 | 5.0.0-1022.24 | — |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1025.28 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1047.51 | USN-4135-1 |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1064.71 | USN-4135-1 |
Show 6 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux | 4.4.0-164.192 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1094.105 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-aws-hwe | 4.15.0-1050.52~16.04.1 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1059.64 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1044.46 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-64.73~16.04.1 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1058.65 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-oracle | 4.15.0-1025.28~16.04.1 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1122.131 | USN-4135-1 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1126.132 | USN-4135-1 |
| Ubuntu Pro FIPS 18.04 LTS | linux-aws-fips +2 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2018.18 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2006.7 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1021.26 | — |
| Ubuntu Pro 14.04 LTS | linux | 3.13.0-173.224 | USN-4135-2 |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1054.58 | USN-4135-2 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1059.64~14.04.1 | USN-4135-2 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-164.192~14.04.1 | USN-4135-2 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-80.11.2.rt9.157.el8_0 | RHSA-2019:2828 |
| RHEL 8 | perf +26 | 4.18.0-80.11.2.el8_0 | RHSA-2019:2827 |
| RHEL 7 | kernel +15 | 3.10.0-1062.1.2.el7 | RHSA-2019:2862, RHSA-2019:2829 |
| RHEL 7 | kernel-alt | 4.14.0-115.13.1.el7a | RHSA-2019:2862 |
| RHEL 7 | kernel-rt +10 | 3.10.0-1062.1.2.rt56.1025.el7 | RHSA-2019:2830 |
| RHEL 7 | kpatch-patch-3_10_0-1062 +1 | 1-1.el7 | RHSA-2019:2854 |
| RHEL 7 | perf +2 | 3.10.0-957.35.2.el7 | RHSA-2019:2864, RHSA-2019:2862, RHSA-2019:2829 |
| RHEL 7 | redhat-virtualization-host +1 | 4.2-20190919.0.el7_6 | RHSA-2019:2924, RHSA-2019:2889 |
| RHEL 6 | perf +15 | 2.6.32-754.23.1.el6 | RHSA-2019:2863 |
Show 13 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 7.6 EUS | kpatch-patch-3_10_0-957_35_1 | 1-1.el7 | RHSA-2019:2865 |
| RHEL 7.6 EUS | perf +18 | 3.10.0-957.35.2.el7 | RHSA-2019:2864 |
| RHEL 7.5 EUS | perf +17 | 3.10.0-862.41.2.el7 | RHSA-2019:2866 |
| RHEL 7.4 TUS | perf +11 | 3.10.0-693.59.1.el7 | RHSA-2019:2867 |
| RHEL 7.4 E4S | perf +13 | 3.10.0-693.59.1.el7 | RHSA-2019:2867 |
| RHEL 7.4 AUS | perf +11 | 3.10.0-693.59.1.el7 | RHSA-2019:2867 |
| RHEL 7.3 TUS | perf +11 | 3.10.0-514.69.1.el7 | RHSA-2019:2900 |
| RHEL 7.3 E4S | perf +13 | 3.10.0-514.69.1.el7 | RHSA-2019:2900 |
| RHEL 7.3 AUS | perf +11 | 3.10.0-514.69.1.el7 | RHSA-2019:2900 |
| RHEL 7.2 TUS | perf +11 | 3.10.0-327.82.1.el7 | RHSA-2019:2899 |
| RHEL 7.2 E4S | perf +11 | 3.10.0-327.82.1.el7 | RHSA-2019:2899 |
| RHEL 7.2 AUS | perf +11 | 3.10.0-327.82.1.el7 | RHSA-2019:2899 |
| RHEL 6.6 AUS | perf +9 | 2.6.32-504.81.2.el6 | RHSA-2019:2869 |
| RHEL 6.5 AUS | perf +9 | 2.6.32-431.96.2.el6 | RHSA-2019:2901 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP1 | kernel-azure +2 | 4.12.14-8.16.1 | SUSE-SU-2019:2658-1 |
| SLES 15 SP1 | kernel-docs +5 | 4.12.14-197.18.1 | SUSE-SU-2019:2424-1 |
| SLES 15 | kernel-azure +2 | 4.12.14-5.41.1 | SUSE-SU-2019:2651-1 |
| SLES 15 | kernel-docs +6 | 4.12.14-150.35.1 | SUSE-SU-2019:2414-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.7.1 | SUSE-SU-2020:0093-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.7.1 | SUSE-SU-2019:3200-1 |
| SLES 12 SP4 | kernel-azure +2 | 4.12.14-6.26.1 | SUSE-SU-2019:2648-1 |
| SLES 12 SP4 | kernel-docs +4 | 4.12.14-95.32.1 | SUSE-SU-2019:2412-1 |
| SLES 12 SP3 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_18 +1 | 8-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_20 | 7-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_21 +1 | 6-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_23 | 5-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_24 +2 | 4-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_27 +1 | 2-2.1 | SUSE-SU-2019:2600-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
Show 20 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.125.1 | SUSE-SU-2019:2984-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_25 | 8-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_26 | 7-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_27 +2 | 5-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_30 | 4-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_31 | 3-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_32 | 2-2.1 | SUSE-SU-2019:2601-1 |
| SLES 12 SP2 | kgraft-patch-SLE12-SP2_Update_33 | 1-3.5.1 | SUSE-SU-2019:2984-1 |
| SLES 12 SP1 | kernel-xen +3 | 3.12.74-60.64.124.1 | SUSE-SU-2019:2950-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_32 | 9-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_33 | 5-2.1 | SUSE-SU-2019:2821-1, SUSE-SU-2019:2613-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_34 | 4-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_35 +1 | 2-2.1 | SUSE-SU-2019:2613-1 |
| SLES 12 SP1 | kgraft-patch-SLE12-SP1_Update_37 | 1-2.3.1 | SUSE-SU-2019:2950-1 |
| SLES 12 | kernel-ec2 | 3.12.74-60.64.124.1 | SUSE-SU-2019:2950-1 |
| SLES 11 SP4 | kernel-ec2 +8 | 3.0.101-108.108.1 | SUSE-SU-2019:14218-1 |
| SLES 11 SP4 | ocfs2 | 1.6-0.28.11.2 | SUSE-SU-2019:14218-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.7.1 | SUSE-SU-2020:0093-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.7.1 | SUSE-SU-2019:3200-1 |
| SLES for SAP 12 SP4 | kernel-azure +2 | 4.12.14-6.26.1 | SUSE-SU-2019:2648-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.32.1 | SUSE-SU-2019:2412-1 |
| SLES for SAP 12 SP3 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_18 +1 | 8-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_20 | 7-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_21 +1 | 6-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_23 | 5-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_24 +2 | 4-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_27 +1 | 2-2.1 | SUSE-SU-2019:2600-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
| SLES for SAP 12 SP2 | kernel-syms +2 | 4.4.121-92.125.1 | SUSE-SU-2019:2984-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_25 | 8-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_26 | 7-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_27 +2 | 5-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_30 | 4-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_31 | 3-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_32 | 2-2.1 | SUSE-SU-2019:2601-1 |
| SLES for SAP 12 SP2 | kgraft-patch-SLE12-SP2_Update_33 | 1-3.5.1 | SUSE-SU-2019:2984-1 |
| SLES for SAP 12 SP1 | kernel-xen +3 | 3.12.74-60.64.124.1 | SUSE-SU-2019:2950-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_32 | 9-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_33 | 5-2.1 | SUSE-SU-2019:2821-1, SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_34 | 4-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_35 +1 | 2-2.1 | SUSE-SU-2019:2613-1 |
| SLES for SAP 12 SP1 | kgraft-patch-SLE12-SP1_Update_37 | 1-2.3.1 | SUSE-SU-2019:2950-1 |
| SLE Real Time 12 SP4 | kernel-rt +3 | 4.12.14-8.6.1 | SUSE-SU-2019:2756-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-197.18.1 | SUSE-SU-2019:2424-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_0 | 6-16.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_1 | 5-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_2 | 4-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_3 +1 | 2-2.1 | SUSE-SU-2019:2864-1, SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_5 | 1-3.3.1 | SUSE-SU-2019:2424-1 |
| SLE Live Patching 15 | kernel-default | 4.12.14-150.35.1 | SUSE-SU-2019:2414-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_11 | 3-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_12 +1 | 2-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_14 | 1-1.3.1 | SUSE-SU-2019:2414-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_5 | 8-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_6 | 7-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_7 | 6-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_8 | 5-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_9 +1 | 4-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.7.1 | SUSE-SU-2019:3200-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_0 | 2-3.1 | SUSE-SU-2020:0183-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_1 | 1-8.7.1 | SUSE-SU-2019:3200-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_0 | 7-2.19.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_1 | 6-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_2 | 5-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_3 +1 | 4-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_5 | 3-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_6 +1 | 2-2.1 | SUSE-SU-2019:2572-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_8 | 1-6.3.1 | SUSE-SU-2019:2412-1 |
| SUSE Real Time Module 15 SP1 | kernel-rt +3 | 4.12.14-14.11.1 | SUSE-SU-2019:2738-1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SUSE OpenStack Cloud Crowbar 8 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
| SUSE OpenStack Cloud 8 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SUSE OpenStack Cloud 8 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
| SUSE OpenStack Cloud 7 | kernel-syms +2 | 4.4.121-92.125.1 | SUSE-SU-2019:2984-1 |
| SUSE OpenStack Cloud 7 | kgraft-patch-SLE12-SP2_Update_33 | 1-3.5.1 | SUSE-SU-2019:2984-1 |
| SUSE HPE Helion OpenStack 8 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SUSE HPE Helion OpenStack 8 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
| SUSE Enterprise Storage 5 | kernel-syms +2 | 4.4.180-94.107.1 | SUSE-SU-2019:2949-1 |
| SUSE Enterprise Storage 5 | kgraft-patch-SLE12-SP3_Update_29 | 1-4.3.1 | SUSE-SU-2019:2949-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.1 | kernel-docs +8 | 4.12.14-lp151.28.16.1 | openSUSE-SU-2019:2181-1 |
| openSUSE Leap 15.0 | kernel-docs +8 | 4.12.14-lp150.12.73.1 | openSUSE-SU-2019:2173-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | perf +8 | 4.14.146-119.123.amzn2 | ALAS2-2019-1293 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-80.11.2.el8_0 | ELSA-2019-2827 |
| Oracle Linux 7 | kernel-uek +5 | 4.1.12-124.33.4.el7uek | ELSA-2019-4850, ELSA-2019-4820, ELSA-2019-4789 |
| Oracle Linux 7 | kernel-uek-tools +3 | 4.14.35-1902.5.2.1.el7uek | ELSA-2019-4820, ELSA-2019-4789 |
| Oracle Linux 7 | perf +12 | 3.10.0-1062.1.2.el7 | ELSA-2019-4820, ELSA-2019-4789, ELSA-2019-2829 |
Advisories 50
- USN-4135-2 linux, linux-aws, linux-azure, linux-lts-trusty, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Sep 7, 2026
- USN-4135-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-gcp, linux-gke-4.15, linux-gke-5.0, linux-hwe, linux-kvm, linux-oem, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Sep 7, 2026
- RHSA-2019:2901 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2924 Red Hat Security Advisory: redhat-virtualization-host security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2899 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2900 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2889 Red Hat Security Advisory: redhat-virtualization-host security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2867 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2869 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2866 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2864 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2865 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2862 Red Hat Security Advisory: kernel-alt security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2863 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2854 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2830 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2829 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2828 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2019:2827 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- DSA-4531-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1930-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-1940-1 linux-4.9 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2019:2173-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2756-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:14218-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2950-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2821-1 Security update for the Linux Kernel (Live Patch 33 for SLE 12 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2864-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2949-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2648-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2414-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0183-1 Security update for the Linux Kernel (Live Patch 0 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2601-1 Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2600-1 Security update for the Linux Kernel (Live Patch 25 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2984-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2412-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2613-1 Security update for the Linux Kernel (Live Patch 27 for SLE 12 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2658-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2651-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2020:0093-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2019:2572-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2019:2181-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 7, 2025
- SUSE-SU-2019:3200-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2019:2424-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2019:2738-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- ELSA-2019-4850 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Nov 20, 2019
- ALAS2-2019-1293 Important: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Oct 23, 2019
- ELSA-2019-4820 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Oct 11, 2019
- ELSA-2019-2827 Important: kernel security update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · Sep 22, 2019
- ELSA-2019-2829 Important: kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Sep 20, 2019
References
- https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14835
- https://www.openwall.com/lists/oss-security/2019/09/17/1
- USN-4135-2 vendor-advisory
- FEDORA-2019-e3010166bd vendor-advisory
- RHSA-2019:2827 vendor-advisory
- RHSA-2019:2828 vendor-advisory
- RHSA-2019:2830 vendor-advisory
- RHSA-2019:2829 vendor-advisory
- RHSA-2019:2854 vendor-advisory
- RHSA-2019:2862 vendor-advisory
- RHSA-2019:2863 vendor-advisory
- RHSA-2019:2866 vendor-advisory
- RHSA-2019:2864 vendor-advisory
- RHSA-2019:2865 vendor-advisory
- RHSA-2019:2867 vendor-advisory
- RHSA-2019:2869 vendor-advisory
- http://packetstormsecurity.com/files/154572/Kernel-Live-Patch-Security-Notice-LSN-0056-1.html
- [oss-security] 20190924 Re: CVE-2019-14835: QEMU-KVM Guest to Host Kernel Escape Vulnerability: vhost/vhost_net kernel buffer overflow mailing-list
- openSUSE-SU-2019:2173 vendor-advisory
- RHSA-2019:2889 vendor-advisory
- openSUSE-SU-2019:2181 vendor-advisory
- [debian-lts-announce] 20190925 [SECURITY] [DLA 1930-1] linux security update mailing-list
- 20190925 [SECURITY] [DSA 4531-1] linux security update mailing-list
- DSA-4531 vendor-advisory
- RHSA-2019:2900 vendor-advisory
- RHSA-2019:2901 vendor-advisory
- RHSA-2019:2899 vendor-advisory
- RHSA-2019:2924 vendor-advisory
- USN-4135-1 vendor-advisory
- [debian-lts-announce] 20191001 [SECURITY] [DLA 1940-1] linux-4.9 security update mailing-list
- FEDORA-2019-a570a92d5a vendor-advisory
- [oss-security] 20191003 Re: CVE-2019-14835: QEMU-KVM Guest to Host Kernel Escape Vulnerability: vhost/vhost_net kernel buffer overflow mailing-list
- [oss-security] 20191009 Re: CVE-2019-14835: QEMU-KVM Guest to Host Kernel Escape Vulnerability: vhost/vhost_net kernel buffer overflow mailing-list
- [oss-security] 20191009 Re: CVE-2019-14835: QEMU-KVM Guest to Host Kernel Escape Vulnerability: vhost/vhost_net kernel buffer overflow mailing-list
- RHBA-2019:2824 vendor-advisory
- http://packetstormsecurity.com/files/154951/Kernel-Live-Patch-Security-Notice-LSN-0058-1.html
- https://security.netapp.com/advisory/ntap-20191031-0005/
- 20191108 [slackware-security] Slackware 14.2 kernel (SSA:2019-311-01) mailing-list
- http://packetstormsecurity.com/files/155212/Slackware-Security-Advisory-Slackware-14.2-kernel-Updates.html
- http://www.huawei.com/en/psirt/security-advisories/huawei-sa-20200115-01-qemu-en