Description
BPF JIT compilers in the Linux kernel through 5.11.12 have incorrect computation of branch displacements, allowing them to execute arbitrary code within the kernel context. This affects arch/x86/net/bpf_jit_comp.c and arch/x86/net/bpf_jit_comp32.c.
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 | 5.10.28-1 | — |
| Debian 13 | linux | 5.10.28-1 | — |
| Debian 12 | linux | 5.10.28-1 | — |
| Debian 9 | linux | 4.9.272-1 | DLA-2689-1 |
| Debian 9 | linux-4.19 | 4.19.194-1~deb9u1 | DLA-2690-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux-realtime +1 | No fix yet | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-72.80 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1045.47 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1046.48 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1042.45 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-gke | 5.4.0-1042.44 | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1014.15 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.8 | 5.8.0-50.56~20.04.1 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1038.39 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-oem-5.10 | 5.10.0-1022.23 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-oem-5.6 | 5.6.0-1053.57 | USN-4912-1 |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1043.46 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1034.37 | USN-4917-1 |
| Ubuntu 20.04 LTS | linux-riscv +1 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-riscv-5.8 | 5.8.0-22.24~20.04.1 | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-142.146 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1099.106 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-aws-5.4 | 5.4.0-1045.47~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-azure-4.15 | 4.15.0-1113.126 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1046.48~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-dell300x | 4.15.0-1017.21 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-gcp +12 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp-4.15 | 4.15.0-1098.111 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-gcp-5.4 | 5.4.0-1042.45~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-gke-5.3 | 5.3.0-1042.45 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-gke-5.4 | 5.4.0-1042.44~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-gkeop-5.4 | 5.4.0-1014.15~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-hwe | 5.3.0-73.69 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-72.80~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1090.92 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1070.78 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-oracle-5.4 | 5.4.0-1043.46~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1034.37~18.04.1 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1084.89 | USN-4916-1 |
| Ubuntu 18.04 LTS | linux-raspi2-5.3 | 5.3.0-1039.41 | USN-4917-1 |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1101.110 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux | 4.4.0-209.241 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-aws | 4.4.0-1127.141 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-aws-hwe | 4.15.0-1099.106~16.04.1 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-azure | 4.15.0-1113.126~16.04.1 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-gcp | 4.15.0-1098.111~16.04.1 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-hwe | 4.15.0-142.146~16.04.1 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu 16.04 LTS | linux-kvm | 4.4.0-1092.101 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-oracle | 4.15.0-1070.78~16.04.1 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-raspi2 | 4.4.0-1151.162 | USN-4916-1 |
| Ubuntu 16.04 LTS | linux-snapdragon | 4.4.0-1155.165 | USN-4916-1 |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Pro FIPS 20.04 LTS | linux-aws-fips +2 | No fix yet | — |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1069.73+fips2 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1073.76+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1067.71~20.04.1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2042.44 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2025.28 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1058.66 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1061.67 | — |
| Ubuntu Pro 20.04 LTS | linux | 5.4.0-72.80 | LSN-0076-1 |
| Ubuntu Pro 20.04 LTS | linux-aws | 5.4.0-1045.47 | LSN-0076-1 |
| Ubuntu Pro 20.04 LTS | linux-azure | 5.4.0-1046.48 | LSN-0076-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp | 5.4.0-1042.45 | LSN-0076-1 |
| Ubuntu Pro 20.04 LTS | linux-gke | 5.4.0-1042.44 | LSN-0076-1 |
| Ubuntu Pro 20.04 LTS | linux-gkeop | 5.4.0-1014.15 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux | 4.15.0-142.146 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux-aws | 4.15.0-1099.106 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux-gke-5.4 | 5.4.0-1042.44~18.04.1 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux-gkeop-5.4 | 5.4.0-1014.15~18.04.1 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-72.80~18.04.1 | LSN-0076-1 |
| Ubuntu Pro 18.04 LTS | linux-oem +1 | No fix yet | LSN-0076-1 |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-209.241 | LSN-0076-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1127.141 | LSN-0076-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1113.126~16.04.1 | LSN-0076-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-142.146~16.04.1 | LSN-0076-1 |
| Ubuntu Pro 14.04 LTS | linux | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1091.95 | USN-4916-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1113.126~14.04.1 | USN-4916-1 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-209.241~14.04.1 | USN-4916-1, LSN-0076-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-372.9.1.rt7.166.el8 | RHSA-2022:1975 |
| RHEL 8 | perf +26 | 4.18.0-372.9.1.el8 | RHSA-2022:1988 |
| RHEL 7 | kernel-rt +10 | 3.10.0-1160.41.1.rt56.1181.el7 | RHSA-2021:3328 |
| RHEL 7 | perf +18 | 3.10.0-1160.41.1.el7 | RHSA-2021:3327 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | perf +19 | 4.18.0-372.9.1.el8 | ALSA-2022:1988 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-372.9.1.el8 | RLSA-2022:1988 |
| Rocky Linux 8 | kernel-rt | 4.18.0-372.9.1.rt7.166.el8 | RLSA-2022:1975 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP3 | kernel-64kb +5 | 5.3.18-59.5.2 | SUSE-SU-2021:1977-1 |
| SLES 15 SP3 | kernel-azure +2 | 5.3.18-38.3.1 | SUSE-SU-2021:1975-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-59.5.2.18.2.2 | SUSE-SU-2021:1977-1 |
| SLES 15 SP3 | kernel-syms +1 | 5.3.18-59.5.1 | SUSE-SU-2021:1977-1 |
| SLES 15 SP2 | kernel-azure +2 | 5.3.18-18.44.1 | SUSE-SU-2021:1301-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-24.61.1.9.26.4 | SUSE-SU-2021:1238-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-24.61.1 | SUSE-SU-2021:1238-1 |
| SLES 15 SP1 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SLES 15 SP1 | kernel-syms +4 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SLES 15 | kernel-docs | 4.12.14-150.72.2 | SUSE-SU-2021:1573-1 |
| SLES 15 | kernel-syms +5 | 4.12.14-150.72.1 | SUSE-SU-2021:1573-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.53.1 | SUSE-SU-2021:1248-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.66.2 | SUSE-SU-2021:1210-1 |
Show 29 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP4 | kernel-syms +2 | 4.12.14-95.74.1 | SUSE-SU-2021:1596-1 |
| SLES 12 SP3 | kernel-syms +2 | 4.4.180-94.144.1 | SUSE-SU-2021:1623-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_32 +2 | 10-2.2 | SUSE-SU-2021:1865-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_35 | 9-2.2 | SUSE-SU-2021:1865-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_36 | 7-2.2 | SUSE-SU-2021:1865-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_37 | 5-2.2 | SUSE-SU-2021:1870-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_38 | 4-2.2 | SUSE-SU-2021:1870-1 |
| SLES 12 SP3 | kgraft-patch-SLE12-SP3_Update_39 | 1-4.3.1 | SUSE-SU-2021:1623-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.155.1 | SUSE-SU-2021:1617-1 |
| SLES 11 SP4 | kernel-ec2 +8 | 3.0.101-108.129.1 | SUSE-SU-2021:14764-1 |
| SLES for SAP 15 SP1 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SLES for SAP 15 SP1 | kernel-syms +3 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SLES for SAP 15 | kernel-docs | 4.12.14-150.72.2 | SUSE-SU-2021:1573-1 |
| SLES for SAP 15 | kernel-syms +4 | 4.12.14-150.72.1 | SUSE-SU-2021:1573-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.53.1 | SUSE-SU-2021:1248-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.66.2 | SUSE-SU-2021:1210-1 |
| SLES for SAP 12 SP4 | kernel-syms +2 | 4.12.14-95.74.1 | SUSE-SU-2021:1596-1 |
| SLES for SAP 12 SP3 | kernel-syms +2 | 4.4.180-94.144.1 | SUSE-SU-2021:1623-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_32 +2 | 10-2.2 | SUSE-SU-2021:1865-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_35 | 9-2.2 | SUSE-SU-2021:1865-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_36 | 7-2.2 | SUSE-SU-2021:1865-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_37 | 5-2.2 | SUSE-SU-2021:1870-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_38 | 4-2.2 | SUSE-SU-2021:1870-1 |
| SLES for SAP 12 SP3 | kgraft-patch-SLE12-SP3_Update_39 | 1-4.3.1 | SUSE-SU-2021:1623-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.40.1 | SUSE-SU-2021:1266-1 |
| SLE Micro 5.0 | kernel-default | 5.3.18-24.61.1 | SUSE-SU-2021:1238-1 |
| SLE Micro 5.0 | kernel-default-base | 5.3.18-24.61.1.9.26.4 | SUSE-SU-2021:1238-1 |
| SLE Micro 5.0 | kernel-rt | 5.3.18-8.7.1 | SUSE-SU-2021:1625-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-59.5.2 | SUSE-SU-2021:1977-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_0 | 2-3.1 | SUSE-SU-2021:2198-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_1 | 1-7.5.1 | SUSE-SU-2021:1977-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-24.61.1 | SUSE-SU-2021:1238-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_0 | 11-5.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_1 | 10-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_10 | 5-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_11 | 4-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_12 | 1-5.3.4 | SUSE-SU-2021:1238-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_15 | 2-2.1 | SUSE-SU-2021:2577-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_2 +2 | 9-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_5 +2 | 7-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_8 +1 | 6-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_12 +2 | 10-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_15 | 9-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_16 | 8-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_17 +1 | 7-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_19 +2 | 6-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_22 | 5-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_23 | 4-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_24 | 1-3.3.2 | SUSE-SU-2021:1624-1 |
| SLE Live Patching 15 | kernel-default | 4.12.14-150.72.1 | SUSE-SU-2021:1573-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_18 +1 | 10-2.2 | SUSE-SU-2021:1728-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_20 | 9-2.2 | SUSE-SU-2021:1728-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_21 | 7-2.2 | SUSE-SU-2021:1728-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_22 | 5-2.2 | SUSE-SU-2021:1728-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_23 | 4-2.2 | SUSE-SU-2021:1728-1 |
| SLE Live Patching 15 | kernel-livepatch-SLE15_Update_24 | 1-1.3.1 | SUSE-SU-2021:1573-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.66.2 | SUSE-SU-2021:1210-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_10 | 10-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_11 +1 | 8-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_13 +1 | 6-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_15 | 5-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_16 | 4-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_17 | 1-8.3.2 | SUSE-SU-2021:1210-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_5 +3 | 12-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_9 | 11-2.2 | SUSE-SU-2021:1724-1 |
| SLE Live Patching 12 SP4 | kernel-default | 4.12.14-95.74.1 | SUSE-SU-2021:1596-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_14 +1 | 10-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_16 | 9-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_17 | 6-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_18 | 5-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_19 | 4-2.2 | SUSE-SU-2021:1715-1 |
| SLE Live Patching 12 SP4 | kgraft-patch-SLE12-SP4_Update_20 | 1-6.3.1 | SUSE-SU-2021:1596-1 |
| SLE HPC 15 SP1 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SLE HPC 15 SP1 | kernel-syms +3 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SLE HPC 15 | kernel-docs | 4.12.14-150.72.2 | SUSE-SU-2021:1573-1 |
| SLE HPC 15 | kernel-syms +4 | 4.12.14-150.72.1 | SUSE-SU-2021:1573-1 |
| SUSE Real Time Module 15 SP2 | kernel-rt +3 | 5.3.18-33.1 | SUSE-SU-2021:1211-1 |
| SUSE OpenStack Cloud Crowbar 9 | kernel-syms +2 | 4.12.14-95.74.1 | SUSE-SU-2021:1596-1 |
| SUSE OpenStack Cloud Crowbar 8 | kernel-syms +2 | 4.4.180-94.144.1 | SUSE-SU-2021:1623-1 |
| SUSE OpenStack Cloud Crowbar 8 | kgraft-patch-SLE12-SP3_Update_39 | 1-4.3.1 | SUSE-SU-2021:1623-1 |
| SUSE OpenStack Cloud 9 | kernel-syms +2 | 4.12.14-95.74.1 | SUSE-SU-2021:1596-1 |
| SUSE OpenStack Cloud 8 | kernel-syms +2 | 4.4.180-94.144.1 | SUSE-SU-2021:1623-1 |
| SUSE OpenStack Cloud 8 | kgraft-patch-SLE12-SP3_Update_39 | 1-4.3.1 | SUSE-SU-2021:1623-1 |
| SUSE Manager Server 4.0 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SUSE Manager Server 4.0 | kernel-syms +4 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SUSE Manager Retail Branch Server 4.0 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SUSE Manager Retail Branch Server 4.0 | kernel-syms +3 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SUSE Manager Proxy 4.0 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SUSE Manager Proxy 4.0 | kernel-syms +3 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
| SUSE HPE Helion OpenStack 8 | kernel-syms +2 | 4.4.180-94.144.1 | SUSE-SU-2021:1623-1 |
| SUSE HPE Helion OpenStack 8 | kgraft-patch-SLE12-SP3_Update_39 | 1-4.3.1 | SUSE-SU-2021:1623-1 |
| SUSE Enterprise Storage 6 | kernel-docs | 4.12.14-197.89.3 | SUSE-SU-2021:1624-1 |
| SUSE Enterprise Storage 6 | kernel-syms +3 | 4.12.14-197.89.2 | SUSE-SU-2021:1624-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.3 | kernel-64kb +7 | 5.3.18-59.5.2 | openSUSE-SU-2021:1977-1 |
| openSUSE Leap 15.3 | kernel-azure +2 | 5.3.18-38.3.1 | openSUSE-SU-2021:1975-1 |
| openSUSE Leap 15.3 | kernel-default-base | 5.3.18-59.5.2.18.2.2 | openSUSE-SU-2021:1977-1 |
| openSUSE Leap 15.3 | kernel-syms +2 | 5.3.18-59.5.1 | openSUSE-SU-2021:1977-1 |
| openSUSE Leap 15.2 | kernel-default-base | 5.3.18-lp152.72.1.lp152.8.30.1 | openSUSE-SU-2021:0579-1 |
| openSUSE Leap 15.2 | kernel-docs +8 | 5.3.18-lp152.72.1 | openSUSE-SU-2021:0579-1 |
| openSUSE Leap 15.2 | kernel-rt +3 | 5.3.18-lp152.3.8.1 | openSUSE-SU-2021:0758-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2 | kernel-livepatch-4.14.231-173.360 | 1.0-0.amzn2 | ALAS2-2021-1627 |
| Amazon Linux 2 | perf +8 | 4.14.231-173.360.amzn2 | ALAS2-2021-1627 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.10.78.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-372.9.1.el8 | ELSA-2022-1988 |
| Oracle Linux 7 | kernel-uek +8 | 4.14.35-2047.503.1.el7uek | ELSA-2021-9306, ELSA-2021-9222 |
| Oracle Linux 7 | kernel-uek-container | 4.14.35-2047.503.1.el7 | ELSA-2021-9307, ELSA-2021-9223 |
| Oracle Linux 7 | kernel-uek-container-debug | 5.4.17-2102.202.5.el8 | ELSA-2021-9307 |
| Oracle Linux 7 | perf +12 | 3.10.0-1160.41.1.el7 | ELSA-2021-9306, ELSA-2021-9222, ELSA-2021-3327 |
Advisories 48
- ALSA-2022:1988 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2022:1988 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2022:1975 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2021:3327 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2021:3328 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- WID-SEC-2025-0227 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Aug 11, 2026
- USN-4912-1 linux-oem-5.6 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-4916-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-dell300x, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-lts-xenial, linux-oracle, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- USN-4917-1 linux, linux-aws, linux-aws-5.4, linux-azure, linux-azure-5.4, linux-gcp, linux-gcp-5.4, linux-gke-5.3, linux-gke-5.4, linux-gkeop, linux-gkeop-5.4, linux-hwe, linux-hwe-5.4, linux-hwe-5.8, linux-kvm, linux-oem-5.10, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-raspi2-5.3 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- LSN-0076-1 Kernel Live Patch Security Notice Ubuntu Security Notices (USN) · Jun 3, 2026
- DLA-2689-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-2690-1 linux-4.19 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- RLSA-2022:1975 Important: kernel-rt security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2022:1988 Important: kernel security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2021:1623-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1724-1 Security update for the Linux Kernel (Live Patch 12 for SLE 15 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1870-1 Security update for the Linux Kernel (Live Patch 37 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:2198-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1238-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1573-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1211-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1210-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:1975-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1301-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1625-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1596-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1617-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1728-1 Security update for the Linux Kernel (Live Patch 18 for SLE 15) SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0579-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:0758-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1624-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1248-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2021:1977-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1266-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1715-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2021:1865-1 Security update for the Linux Kernel (Live Patch 32 for SLE 12 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- WID-SEC-2023-0063 Juniper Junos Space: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 8, 2025
- SUSE-SU-2021:2577-1 Security update for the Linux Kernel (Live Patch 15 for SLE 15 SP2) SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2021:14764-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2021:1975-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- SUSE-SU-2021:1977-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · May 2, 2025
- ELSA-2022-1988 Important: kernel security, bug fix, and enhancement update (Oracle Linux 8) Oracle Linux Security Advisories (ELSA) · May 17, 2022
- ELSA-2021-3327 Important: kernel security and bug fix update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Aug 31, 2021
- ALAS2-2021-1627 Important: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Jul 15, 2021
- ELSA-2021-9307 Important: Unbreakable Enterprise kernel-container security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Jun 15, 2021
- ELSA-2021-9306 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · Jun 15, 2021
- ELSA-2021-9223 Important: Unbreakable Enterprise kernel-container security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · May 10, 2021
- ELSA-2021-9222 Important: Unbreakable Enterprise kernel security update (Oracle Linux 7) Oracle Linux Security Advisories (ELSA) · May 10, 2021
References
- FEDORA-2021-e71c033f88 vendor-advisory
- [debian-lts-announce] 20210623 [SECURITY] [DLA 2689-1] linux security update mailing-list
- [debian-lts-announce] 20210623 [SECURITY] [DLA 2690-1] linux-4.19 security update mailing-list
- https://www.oracle.com/security-alerts/cpujul2022.html
- https://www.openwall.com/lists/oss-security/2021/04/08/1
- https://news.ycombinator.com/item?id=26757760
- http://packetstormsecurity.com/files/162434/Kernel-Live-Patch-Security-Notice-LSN-0076-1.html
- https://security.netapp.com/advisory/ntap-20210604-0006/
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=e4d4d456436bfb2fe412ee2cd489f7658449b098
- https://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/?id=26f55a59dc65ff77cd1c4b37991e26497fc68049