Description
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
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 | 6.1.20-1 | — |
| Debian 13 | linux | 6.1.20-1 | — |
| Debian 12 | linux | 6.1.20-1 | — |
| Debian 10 | linux-5.10 | 5.10.178-3~deb10u1 | DLA-3404-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1022.24 | — |
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux | 5.15.0-79.86 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1042.47 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1045.52 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1044.51.1 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1039.47 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1039.44 | USN-6311-1, USN-6300-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1025.30 | USN-6311-1 |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1035.38 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1037.42 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-79.88 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1030.30 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1016.16 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1002.2 | — |
| Ubuntu 22.04 LTS | linux-oem-6.0 | 6.0.0-1021.21 | USN-6385-1 |
| Ubuntu 22.04 LTS | linux-oem-6.1 | 6.1.0-1009.9 | USN-6033-1 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1040.46 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-riscv +11 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1025.29 | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-156.173 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1107.115 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1041.46~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1114.120 | USN-6331-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1045.52~20.04.1 | USN-6332-1 |
| Ubuntu 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1043.50~20.04.1.1 | USN-6347-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1068.74 | USN-6314-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1110.119 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1039.47~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-gke | 5.4.0-1105.112 | USN-6312-1 |
| Ubuntu 20.04 LTS | linux-gke-5.15 | 5.15.0-1039.44~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1074.78 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1025.30~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 | 5.15.0-79.86~20.04.2 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1054.59 | USN-6314-1 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1036.39~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1037.42~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1019.20 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1096.102 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-79.88~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1016.16~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1106.115 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1040.46~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1091.102 | USN-6284-1 |
| Ubuntu 20.04 LTS | linux-riscv +24 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1038.42~20.04.2 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1027.31 | USN-6301-1 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 10 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1036.38 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1043.48 | — |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1107.115+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1113.119+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1082.91 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1110.119+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux +5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1107.115~18.04.1 | USN-6284-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1113.119~18.04.1 | USN-6337-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1110.119~18.04.1 | USN-6284-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-156.173~18.04.1 | USN-6301-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1054.59~18.04.1 | USN-6312-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1106.115~18.04.1 | USN-6284-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1091.102~18.04.1 | USN-6284-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp +4 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-azure | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | bpftool | 7.0.0-284.18.1.el9_2 | RHSA-2023:3723 |
| RHEL 9 | kernel-rt +14 | 5.14.0-284.18.1.rt14.303.el9_2 | RHSA-2023:3708 |
| RHEL 9 | perf +48 | 5.14.0-284.18.1.el9_2 | RHSA-2023:3723 |
| RHEL 8 | kernel-rt +12 | 4.18.0-477.15.1.rt7.278.el8_8 | RHSA-2023:3819 |
| RHEL 8 | perf +26 | 4.18.0-477.15.1.el8_8 | RHSA-2023:3847 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Hypervisor 4 | perf +2 | 4.18.0-372.70.1.el8_6 | RHSA-2023:4789 |
| RHEL 9.0 EUS | kernel-rt +12 | 5.14.0-70.70.1.rt21.141.el9_0 | RHSA-2023:4814 |
| RHEL 9.0 EUS | perf +29 | 5.14.0-70.70.1.el9_0 | RHSA-2023:4801 |
| RHEL 8.6 EUS | perf +26 | 4.18.0-372.70.1.el8_6 | RHSA-2023:4789 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | bpftool | 7.0.0-284.18.1.el9_2 | ALSA-2023:3723 |
| AlmaLinux 9 | kernel-rt +13 | 5.14.0-284.18.1.rt14.303.el9_2 | ALSA-2023:3708 |
| AlmaLinux 9 | perf +43 | 5.14.0-284.18.1.el9_2 | ALSA-2023:3723 |
| AlmaLinux 8 | kernel-rt +11 | 4.18.0-477.15.1.rt7.278.el8_8 | ALSA-2023:3819 |
| AlmaLinux 8 | perf +23 | 4.18.0-477.15.1.el8_8 | ALSA-2023:3847 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-477.15.1.el8_8 | RLSA-2023:3847 |
| Rocky Linux 8 | kernel-rt | 4.18.0-477.15.1.rt7.278.el8_8 | RLSA-2023:3819 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| SLES 15 SP4 | kernel-azure +2 | 5.14.21-150400.14.43.1 | SUSE-SU-2023:1802-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.60.1.150400.24.24.3 | SUSE-SU-2023:1897-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.148.1.150200.9.71.1 | SUSE-SU-2023:1800-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.148.1 | SUSE-SU-2023:1800-1 |
| SLES 15 SP1 | kernel-docs +5 | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.136.1 | SUSE-SU-2023:2507-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.162.1 | SUSE-SU-2023:2538-1 |
Show 26 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.148.1.150200.9.71.1 | SUSE-SU-2023:1800-1 |
| SLES for SAP 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.148.1 | SUSE-SU-2023:1800-1 |
| SLES for SAP 15 SP1 | kernel-docs +4 | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.136.1 | SUSE-SU-2023:2507-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.162.1 | SUSE-SU-2023:2538-1 |
| SLE Real Time 15 SP3 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLE Real Time 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.127.1 | SUSE-SU-2023:2501-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.60.1.150400.24.24.3 | SUSE-SU-2023:1897-1 |
| SLE Micro 5.4 | kernel-rt | 5.14.21-150400.15.23.1 | SUSE-SU-2023:1992-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.60.1.150400.24.24.3 | SUSE-SU-2023:1897-1 |
| SLE Micro 5.3 | kernel-rt | 5.14.21-150400.15.23.1 | SUSE-SU-2023:1992-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.124.1 | SUSE-SU-2023:1892-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.124.1 | SUSE-SU-2023:1892-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_1 | 1-150500.11.5.1 | SUSE-SU-2023:2809-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_2 | 6-150400.2.2 | SUSE-SU-2023:2680-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_3 | 5-150400.2.2 | SUSE-SU-2023:2697-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_6 | 1-150400.1.3.3 | SUSE-SU-2023:1992-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_1 +1 | 12-150400.2.3 | SUSE-SU-2023:2755-1, SUSE-SU-2023:2714-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_10 | 4-150400.2.2 | SUSE-SU-2023:2731-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_11 | 1-150400.9.3.2 | SUSE-SU-2023:1897-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_3 | 11-150400.2.3 | SUSE-SU-2023:2735-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_5 | 8-150400.2.3 | SUSE-SU-2023:2721-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_6 | 7-150400.2.3 | SUSE-SU-2023:2743-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_8 | 5-150400.2.3 | SUSE-SU-2023:2703-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_20 | 14-150300.2.2 | SUSE-SU-2023:2710-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_22 | 13-150300.2.2 | SUSE-SU-2023:2741-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_23 | 12-150300.2.2 | SUSE-SU-2023:2727-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_28 | 6-150300.2.2 | SUSE-SU-2023:2724-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_30 | 4-150300.2.1 | SUSE-SU-2023:2701-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_31 | 1-150300.7.3.1 | SUSE-SU-2023:1811-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.148.1 | SUSE-SU-2023:1800-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_29 | 12-150200.2.2 | SUSE-SU-2023:2694-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_30 | 9-150200.2.2 | SUSE-SU-2023:2695-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_32 | 6-150200.2.2 | SUSE-SU-2023:2727-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_33 | 5-150200.2.2 | SUSE-SU-2023:2698-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_35 | 1-150200.5.3.1 | SUSE-SU-2023:1800-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_32 | 11-150100.2.2 | SUSE-SU-2023:2702-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_36 | 6-150100.2.2 | SUSE-SU-2023:2679-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_37 | 5-150100.2.2 | SUSE-SU-2023:2681-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_40 | 3-150100.2.1 | SUSE-SU-2023:2687-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_41 | 1-150100.3.3.1 | SUSE-SU-2023:2534-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.162.1 | SUSE-SU-2023:2538-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_33 +1 | 11-2.2 | SUSE-SU-2023:2718-1, SUSE-SU-2023:2702-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_38 | 6-2.2 | SUSE-SU-2023:2686-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_39 | 5-2.2 | SUSE-SU-2023:2719-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_41 +1 | 3-2.1 | SUSE-SU-2023:2703-1, SUSE-SU-2023:2689-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_44 | 1-8.3.1 | SUSE-SU-2023:2538-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.148.1.150200.9.71.1 | SUSE-SU-2023:1800-1 |
| SLE HPC 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.148.1 | SUSE-SU-2023:1800-1 |
| SLE HPC 15 SP1 | kernel-docs +4 | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.5.1 | SUSE-SU-2023:2809-1 |
| SUSE Real Time Module 15 SP4 | kernel-rt +3 | 5.14.21-150400.15.23.1 | SUSE-SU-2023:1992-1 |
| SUSE Real Time Module 15 SP3 | kernel-rt +3 | 5.3.18-150300.124.1 | SUSE-SU-2023:1892-1 |
| SUSE Manager Server 4.2 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SUSE Manager Server 4.2 | kernel-source +3 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SUSE Manager Proxy 4.2 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SUSE Manager Proxy 4.2 | kernel-source +2 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1811-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.118.1.150300.18.68.1 | SUSE-SU-2023:1811-1 |
| SUSE Enterprise Storage 7 | kernel-default-base | 5.3.18-150200.24.148.1.150200.9.71.1 | SUSE-SU-2023:1800-1 |
| SUSE Enterprise Storage 7 | kernel-docs +5 | 5.3.18-150200.24.148.1 | SUSE-SU-2023:1800-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.5.1 | SUSE-SU-2023:2809-1 |
| openSUSE Leap 15.5 | kernel-vanilla | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1 |
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.118.1 | SUSE-SU-2023:1897-1, SUSE-SU-2023:1811-1 |
| openSUSE Leap 15.4 | kernel-64kb +5 | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| openSUSE Leap 15.4 | kernel-azure +2 | 5.14.21-150400.14.43.1 | SUSE-SU-2023:1802-1 |
| openSUSE Leap 15.4 | kernel-debug +4 | 4.12.14-150100.197.148.1 | SUSE-SU-2023:2534-1, SUSE-SU-2023:1897-1 |
| openSUSE Leap 15.4 | kernel-default-base | 5.14.21-150400.24.60.1.150400.24.24.3 | SUSE-SU-2023:1897-1 |
| openSUSE Leap 15.4 | kernel-rt +3 | 5.14.21-150400.15.23.1 | SUSE-SU-2023:1992-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.60.1 | SUSE-SU-2023:1897-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.60.1.150400.24.24.3 | SUSE-SU-2023:1897-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.23.1 | SUSE-SU-2023:1992-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.21-1.45 | 1.0-0.amzn2023 | ALAS2023-2023-148 |
| Amazon Linux 2023 | perf +12 | 6.1.21-1.45.amzn2023 | ALAS2023-2023-148 |
| Amazon Linux 2 | kernel-livepatch-4.14.318-240.529 | 1.0-0.amzn2 | ALAS2-2023-2100 |
| Amazon Linux 2 | perf +8 | 4.14.318-240.529.amzn2 | ALAS2-2023-2100 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.107.1-2 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | bpftool | 7.0.0-284.18.1.el9_2 | ELSA-2023-3723 |
| Oracle Linux 9 | perf +25 | 5.14.0-284.18.1.el9_2 | ELSA-2023-3723 |
| Oracle Linux 8 | perf +19 | 4.18.0-477.15.1.el8_8 | ELSA-2023-3847 |
Advisories 50
- ALSA-2023:3723 Important: kernel security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:3708 Important: kernel-rt security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:3847 Moderate: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:3819 Moderate: kernel-rt security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6385-1 linux-oem-6.0 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6300-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-hwe-5.15, linux-ibm, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6311-1 linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-gkeop, linux-gkeop-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6332-1 linux-azure, linux-azure-5.15, linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6337-1 linux-azure-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6314-1 linux-bluefield, linux-ibm vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6301-1 linux-hwe-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6331-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6284-1 linux, linux-aws, linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-gkeop, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6312-1 linux-gke, linux-ibm-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6033-1 linux-oem-6.1 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- RHSA-2023:4814 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:4801 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:4789 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:3708 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Sep 30, 2026
- RHSA-2023:3723 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Sep 30, 2026
- RHSA-2023:3847 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2023:3819 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- USN-6347-1 linux-azure-fde-5.15 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- DLA-3404-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ALAS2-2023-2100 Important: kernel security update (Amazon Linux 2) Amazon Linux Security Center (ALAS) · Feb 8, 2026
- RLSA-2023:3847 Moderate: kernel security, bug fix, and enhancement update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2023:3819 Moderate: kernel-rt security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2023:2538-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2507-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2689-1 Security update for the Linux Kernel (Live Patch 41 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2710-1 Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2679-1 Security update for the Linux Kernel (Live Patch 36 for SLE 15 SP1) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2686-1 Security update for the Linux Kernel (Live Patch 38 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2719-1 Security update for the Linux Kernel (Live Patch 39 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:1992-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2724-1 Security update for the Linux Kernel (Live Patch 28 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2727-1 Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2741-1 Security update for the Linux Kernel (Live Patch 22 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2698-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2697-1 Security update for the Linux Kernel RT (Live Patch 3 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:1800-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2743-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2703-1 Security update for the Linux Kernel (Live Patch 8 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2735-1 Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2721-1 Security update for the Linux Kernel (Live Patch 5 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2731-1 Security update for the Linux Kernel (Live Patch 10 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2501-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2714-1 Security update for the Linux Kernel (Live Patch 2 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:1811-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:2718-1 Security update for the Linux Kernel (Live Patch 34 for SLE 12 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026