Description
In the Linux kernel, the following vulnerability has been resolved:
clone_private_mnt(): make sure that caller has CAP_SYS_ADMIN in the right userns
What we want is to verify there is that clone won't expose something
hidden by a mount we wouldn't be able to undo. "Wouldn't be able to undo"
may be a result of MNT_LOCKED on a child, but it may also come from
lacking admin rights in the userns of the namespace mount belongs to.
clone_private_mnt() checks the former, but not the latter.
There's a number of rather confusing CAP_SYS_ADMIN checks in various
userns during the mount, especially with the new mount API; they serve
different purposes and in case of clone_private_mnt() they usually,
but not always end up covering the missing check mentioned above.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 4.4.281 – < 4.5, 4.9.280 – < 4.10, 4.14.244 – < 4.15, 4.19.204 – < 4.20, 5.4.141 – < 5.5, 5.10.59 – < 5.11, 5.13.11 – < 5.14, 5.14 | 4.5 |
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 | 6.16.3-1 | — |
| Debian 13 | linux | 6.12.41-1 | DSA-5975-1 |
| Debian 12 | linux | 6.1.147-1 | DSA-5973-1 |
| Debian 11 | linux-6.1 | 6.1.153-1~deb11u1 | DLA-4328-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1016.20 | — |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1081.83 | — |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 25.04 | linux-azure | 6.14.0-1012.12 | USN-7770-1 |
| Ubuntu 25.04 | linux-raspi | 6.14.0-1014.14 | USN-7789-2 |
| Ubuntu 24.04 LTS | linux | 6.8.0-100.100 | USN-8028-1 |
| Ubuntu 24.04 LTS | linux-aws +1 | 6.8.0-1046.49 | USN-8028-5 |
| Ubuntu 24.04 LTS | linux-aws-6.14 +1 | 6.14.0-1013.13~24.04.1 | USN-7789-1, USN-7769-3 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1046.52 | USN-8074-1 |
| Ubuntu 24.04 LTS | linux-azure-fde | 6.8.0-1046.53 | — |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1039.42 | — |
| Ubuntu 24.04 LTS | linux-azure-nvidia-6.14 | 6.14.0-1007.7 | — |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1047.50 | USN-8031-3 |
| Ubuntu 24.04 LTS | linux-gcp-6.14 | 6.14.0-1016.17~24.04.1 | USN-7769-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1043.48 | USN-8031-3 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1030.33 | USN-8028-5 |
| Ubuntu 24.04 LTS | linux-hwe-6.14 | 6.14.0-32.32~24.04.1 | USN-7769-3 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1044.44 | USN-8028-8 |
| Ubuntu 24.04 LTS | linux-intel +10 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-100.100.1 | USN-8052-1 |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1046.49.1 | USN-8028-7 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1020.20 | — |
| Ubuntu 24.04 LTS | linux-oem-6.14 | 6.14.0-1012.12 | USN-7771-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1043.44 | USN-8028-5 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1047.51 | USN-8028-1 |
| Ubuntu 24.04 LTS | linux-riscv-6.14 | 6.14.0-32.32.1~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1023.24 | USN-8052-2 |
Show 16 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-163.173 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1097.104 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-aws-6.8 +1 | 6.8.0-1046.49~22.04.1 | USN-8028-5 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1101.110 | USN-7910-2 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1051.57~22.04.1 | USN-8126-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1102.111.1 | — |
| Ubuntu 22.04 LTS | linux-azure-fde-6.8 | 6.8.0-1046.53~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1097.106 | USN-7909-4 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1047.50~22.04.2 | USN-8031-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1093.99 | USN-7909-4 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1080.88 | USN-7909-4 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 +1 | 6.8.0-100.100~22.04.1 | USN-8028-6 |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1091.94 | USN-7909-5, USN-7909-1 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1044.44~22.04.1 | USN-8028-8 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1092.98 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1089.94 | USN-7933-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-100.100.1~22.04.1 | USN-8028-6 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1092.93 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1049.49 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1038.38 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1094.100 | USN-7909-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1043.44~22.04.1 | USN-8028-5 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1061.65 | USN-7909-1 |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2037.38 | USN-8028-3 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1041.42 | USN-8028-3 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 | 6.14.0-1012.12~24.04.1 | USN-7769-2 |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1089.91 | USN-7909-2 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1096.105 | USN-7909-2 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1041.42~22.04.1 | USN-8028-2 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-aws-fips | 6.8.0-1046.49+fips1 | USN-8028-4 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1046.52+fips1 | USN-8074-2 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-100.100+fips1 | USN-8028-4 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1047.50+fips1 | USN-8031-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1097.104+fips1 | USN-7909-3 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1101.110+fips1 | USN-7910-1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-163.173+fips1 | USN-7909-3 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1097.106+fips1 | USN-7909-3 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux +10 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1097.104~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1102.111~20.04.1 | USN-7938-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1097.106~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-163.173~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1091.94~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1092.98~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1049.49~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1094.100~20.04.1 | USN-7909-1 |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1092.96~20.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux +12 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws +2 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | rv +76 | 6.12.0-124.21.1.el10_1 | RHSA-2025:23279 |
| RHEL 9 | kpatch-patch-5_14_0-611_9_1 | 1-1.el9_7 | RHSA-2025:23730 |
| RHEL 9 | rv +75 | 5.14.0-611.16.1.el9_7 | RHSA-2025:23241 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10.0 EUS | rv +77 | 6.12.0-55.50.1.el10_0 | RHSA-2025:23250 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | kernel-doc +1 | 6.12.0-124.21.1.el10_1 | ALSA-2025:23279 |
| AlmaLinux 9 | rv +73 | 5.14.0-611.16.1.el9_7 | ALSA-2025:23241 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | kernel | 6.12.0-124.21.1.el10_1 | RLSA-2025:23279 |
| Rocky Linux 9 | kernel | 5.14.0-611.16.1.el9_7 | RLSA-2025:23241 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +6 | 6.4.0-150700.53.16.1 | SUSE-SU-2025:03290-1 |
| SLES 15 SP7 | kernel-azure +1 | 6.4.0-150700.20.15.2 | SUSE-SU-2025:03633-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.16.1.150700.17.11.2 | SUSE-SU-2025:03290-1 |
| SLES 15 SP7 | kernel-syms-azure | 6.4.0-150700.20.15.1 | SUSE-SU-2025:03633-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.70.1 | SUSE-SU-2025:03301-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.52.1 | SUSE-SU-2025:03634-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.32.coco15sp6.1 | SUSE-SU-2025:03602-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.70.1.150600.12.30.2 | SUSE-SU-2025:03301-1 |
| SLES 15 SP5 | kernel-64kb +3 | 5.14.21-150500.55.121.2 | SUSE-SU-2025:03344-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.121.2.150500.6.57.2 | SUSE-SU-2025:03344-1 |
| SLES 15 SP5 | kernel-docs +2 | 5.14.21-150500.55.121.1 | SUSE-SU-2025:03344-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
Show 28 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.272.1 | SUSE-SU-2025:03204-1 |
| SLES for SAP 16.0 | kernel-64kb +7 | 6.12.0-160000.6.1 | SUSE-SU-2025:21139-1 |
| SLES for SAP 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21139-1 |
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.121.2.150500.6.57.2 | SUSE-SU-2025:03344-1 |
| SLES for SAP 15 SP5 | kernel-docs +2 | 5.14.21-150500.55.121.1 | SUSE-SU-2025:03344-1 |
| SLES for SAP 15 SP5 | kernel-source +1 | 5.14.21-150500.55.121.2 | SUSE-SU-2025:03344-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLES 16.0 | kernel-64kb +7 | 6.12.0-160000.6.1 | SUSE-SU-2025:21179-1, SUSE-SU-2025:21139-1 |
| SLES 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21139-1 |
| SLE Micro 6.2 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | SUSE-SU-2025:21074-1 |
| SLE Micro 6.2 | kernel-rt +5 | 6.12.0-160000.6.1 | SUSE-SU-2026:20560-1, SUSE-SU-2025:21074-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-34.1.21.11 | SUSE-SU-2025:20669-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_10 | 6-1.1 | SUSE-SU-2025:20918-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 11-1.1 | SUSE-SU-2025:20912-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 10-1.1 | SUSE-SU-2025:20913-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 8-1.3 | SUSE-SU-2025:20915-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 6-1.2 | SUSE-SU-2025:20917-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_10 +1 | 2-1.1 | SUSE-SU-2025:20919-1, SUSE-SU-2025:20908-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 14-1.1 | SUSE-SU-2025:20920-1, SUSE-SU-2025:20909-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_4 | 12-1.2 | SUSE-SU-2025:20907-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_5 | 10-1.2 | SUSE-SU-2025:20903-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 8-3.1 | SUSE-SU-2025:20914-1, SUSE-SU-2025:20905-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 7-1.2 | SUSE-SU-2025:20916-1, SUSE-SU-2025:20906-1, SUSE-SU-2025:20904-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-36.1 | SUSE-SU-2025:20756-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-34.1 | SUSE-SU-2025:20669-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-34.1.21.11 | SUSE-SU-2025:20653-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_10 | 6-1.1 | SUSE-SU-2025:20879-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 11-1.1 | SUSE-SU-2025:20873-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 10-1.1 | SUSE-SU-2025:20874-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 8-1.3 | SUSE-SU-2025:20876-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 6-1.2 | SUSE-SU-2025:20878-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_10 +1 | 2-1.1 | SUSE-SU-2025:20889-1, SUSE-SU-2025:20880-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 14-1.1 | SUSE-SU-2025:20890-1, SUSE-SU-2025:20886-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_3 +1 | 14-1.2 | SUSE-SU-2025:20891-1, SUSE-SU-2025:20884-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_4 | 12-1.2 | SUSE-SU-2025:20885-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_5 | 10-1.2 | SUSE-SU-2025:20881-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 8-3.1 | SUSE-SU-2025:20887-1, SUSE-SU-2025:20875-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 7-1.2 | SUSE-SU-2025:20888-1, SUSE-SU-2025:20883-1, SUSE-SU-2025:20882-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-36.1 | SUSE-SU-2025:20739-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-34.1 | SUSE-SU-2025:20653-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.121.2.150500.6.57.2 | SUSE-SU-2025:03344-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.106.1 | SUSE-SU-2025:03283-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.121.2 | SUSE-SU-2025:03344-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.130.1 | SUSE-SU-2025:03383-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.130.1 | SUSE-SU-2025:03383-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.220.1 | SUSE-SU-2025:03384-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.220.1 | SUSE-SU-2025:03384-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.16.1 | SUSE-SU-2025:03290-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_0 | 6-150700.3.1 | SUSE-SU-2025:03650-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_4 | 1-150700.1.3.2 | SUSE-SU-2025:03382-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_0 | 6-150700.3.15.1 | SUSE-SU-2025:3765-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 +2 | 6-150700.2.1 | SUSE-SU-2025:3772-1, SUSE-SU-2025:3771-1, SUSE-SU-2025:03646-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_3 +1 | 2-150700.2.1 | SUSE-SU-2025:3770-1, SUSE-SU-2025:03643-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_4 | 1-150700.15.3.2 | SUSE-SU-2025:03290-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.70.1 | SUSE-SU-2025:03301-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_15 | 1-150600.1.3.1 | SUSE-SU-2025:03272-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_5 | 17-150600.2.1 | SUSE-SU-2025:03638-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_10 +1 | 8-150600.2.1 | SUSE-SU-2025:3762-1, SUSE-SU-2025:03650-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_11 | 7-150600.2.1 | SUSE-SU-2025:3755-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_13 +1 | 6-150600.2.1 | SUSE-SU-2025:3764-1, SUSE-SU-2025:03646-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_14 +1 | 2-150600.2.1 | SUSE-SU-2025:3770-1, SUSE-SU-2025:03643-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_15 | 1-150600.13.3.2 | SUSE-SU-2025:03301-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_4 +1 | 19-150600.2.1 | SUSE-SU-2025:3742-1, SUSE-SU-2025:03636-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_6 | 14-150600.2.1 | SUSE-SU-2025:3748-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_9 | 9-150600.2.1 | SUSE-SU-2025:3768-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.121.2 | SUSE-SU-2025:03344-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_19 +1 | 17-150500.2.1 | SUSE-SU-2025:3734-1, SUSE-SU-2025:3721-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_22 | 13-150500.2.1 | SUSE-SU-2025:3731-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_25 | 8-150500.2.1 | SUSE-SU-2025:3736-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_28 | 7-150500.2.1 | SUSE-SU-2025:3733-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_29 | 5-150500.2.1 | SUSE-SU-2025:3740-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_30 | 1-150500.11.5.1 | SUSE-SU-2025:03344-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_31 +1 | 17-150400.2.1 | SUSE-SU-2025:3704-1, SUSE-SU-2025:3675-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_33 | 16-150400.2.1 | SUSE-SU-2025:3705-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_34 | 15-150400.2.1 | SUSE-SU-2025:3679-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_35 | 14-150400.2.1 | SUSE-SU-2025:3712-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_41 | 7-150400.2.1 | SUSE-SU-2025:3717-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_43 | 3-150400.2.1 | SUSE-SU-2025:3720-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_48 | 19-150300.2.1 | SUSE-SU-2025:03663-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_49 | 18-150300.2.1 | SUSE-SU-2025:03671-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_51 | 14-150300.2.1 | SUSE-SU-2025:3683-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_56 | 8-150300.2.1 | SUSE-SU-2025:03664-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_59 | 7-150300.2.1 | SUSE-SU-2025:03672-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_60 | 4-150300.2.1 | SUSE-SU-2025:03666-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_61 | 1-150300.7.3.1 | SUSE-SU-2025:03310-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.272.1 | SUSE-SU-2025:03204-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_60 | 18-2.1 | SUSE-SU-2025:03652-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_61 +1 | 17-2.1 | SUSE-SU-2025:4123-1, SUSE-SU-2025:03656-1, SUSE-SU-2025:03653-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_70 | 6-2.1 | SUSE-SU-2025:03662-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_71 | 3-2.1 | SUSE-SU-2025:3703-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_72 | 1-8.3.1 | SUSE-SU-2025:03204-1 |
| SLE HPC 15 SP5 | kernel-64kb +2 | 5.14.21-150500.55.121.2 | SUSE-SU-2025:03344-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.121.2.150500.6.57.2 | SUSE-SU-2025:03344-1 |
| SLE HPC 15 SP5 | kernel-docs +2 | 5.14.21-150500.55.121.1 | SUSE-SU-2025:03344-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.16.1 | SUSE-SU-2025:03382-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.52.1 | SUSE-SU-2025:03272-1 |
| SUSE Manager Server LTS 4.3 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SUSE Manager Server LTS 4.3 | kernel-syms +3 | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SUSE Manager Proxy LTS 4.3 | kernel-default-base | 5.14.21-150400.24.176.1.150400.24.90.1 | SUSE-SU-2025:03314-1 |
| SUSE Manager Proxy LTS 4.3 | kernel-syms +2 | 5.14.21-150400.24.176.1 | SUSE-SU-2025:03314-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.218.1 | SUSE-SU-2025:03310-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.218.1.150300.18.130.1 | SUSE-SU-2025:03310-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.6.1.160000.2.4 | openSUSE-SU-2025:20081-1 |
| openSUSE Leap 16.0 | kernel-rt +10 | 6.12.0-160000.6.1 | openSUSE-SU-2025:20081-1 |
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.70.1 | SUSE-SU-2025:03301-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.52.1 | SUSE-SU-2025:03634-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.70.1.150600.12.30.2 | SUSE-SU-2025:03301-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.52.1 | SUSE-SU-2025:03272-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.12.40-63.114 +1 | 1:1.0-0.amzn2023 | ALAS2023-2025-1145, ALAS2023-2025-1144 |
| Amazon Linux 2023 | perf +14 | 1:6.1.147-172.266.amzn2023 | ALAS2023-2025-1144 |
| Amazon Linux 2023 | perf6.12 +14 | 1:6.12.40-63.114.amzn2023 | ALAS2023-2025-1145 |
| Amazon Linux 2 | kernel-livepatch-4.14.355-280.684 | 1.0-0.amzn2 | ALAS2-2025-3001 |
| Amazon Linux 2 | perf +8 | 4.14.355-280.684.amzn2 | ALAS2-2025-3001 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | kernel | 6.6.104.2-1 | — |
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.200.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | rv +29 | 6.12.0-124.21.1.el10_1 | ELSA-2025-23279 |
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-103.40.4.1.el10uek | ELSA-2025-20551 |
| Oracle Linux 9 | rv +28 | 5.14.0-611.16.1.el9_7 | ELSA-2025-23241 |
| Oracle Linux 8 | bpftool +18 | 5.15.0-312.187.5.3.el9uek | ELSA-2025-20716, ELSA-2025-20609 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.347.6.2.el8uek | ELSA-2025-20663, ELSA-2025-20645, ELSA-2025-20632 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.347.6.2.el7uek | ELSA-2025-20663, ELSA-2025-20645, ELSA-2025-20632 |
Advisories 50
- USN-7909-1 linux, linux-aws, linux-aws-5.15, linux-gcp-5.15, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx, linux-oracle, linux-oracle-5.15, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-5 linux-aws, linux-aws-6.8, linux-gkeop, linux-nvidia, linux-nvidia-6.8, linux-oracle, linux-oracle-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8126-1 linux-azure-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-8 linux-ibm, linux-ibm-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-6 linux-hwe-6.8, linux-lowlatency-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8052-1 linux-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8052-2 linux-xilinx vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8074-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8074-2 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8031-3 linux-gcp, linux-gke vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-4 linux-aws-fips, linux-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-1 linux, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-3 linux-realtime, linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-2 linux-realtime-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8028-7 linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8031-2 linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-8031-1 linux-gcp-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7909-3 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7909-4 linux-gcp, linux-gke, linux-gkeop vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7938-1 linux-azure-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7933-1 linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7909-5 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7910-2 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7909-2 linux-intel-iot-realtime, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7910-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7789-1 linux-oracle-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7769-2 linux-realtime-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7771-1 linux-oem-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7769-1 linux, linux-aws, linux-gcp, linux-gcp-6.14, linux-oracle, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7769-3 linux-aws-6.14, linux-hwe-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- ALSA-2025:23241 Important: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:23279 Important: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- SSA-082556 SSA-082556: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.5 Siemens ProductCERT · Oct 13, 2026
- RHSA-2025:23730 Red Hat Security Advisory: kpatch-patch-5_14_0-611_9_1 security update Red Hat Security Advisories (RHSA) · Oct 5, 2026
- RHSA-2025:23279 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 5, 2026
- RHSA-2025:23250 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 5, 2026
- RHSA-2025:23241 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 5, 2026
- SUSE-SU-2026:20560-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Jul 9, 2026
- ICSA-25-162-05 Siemens SIMATIC S7-1500 CPU family CISA ICS & IT advisories · May 14, 2026
- WID-SEC-2025-1757 Linux Kernel: Schwachstelle ermöglicht Umgehen von Sicherheitsmechanismen BSI CERT-Bund (WID) · Mar 25, 2026
- openSUSE-SU-2025:20081-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:3764-1 Security update for the Linux Kernel (Live Patch 13 for SLE 15 SP6) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:3734-1 Security update for the Linux Kernel (Live Patch 20 for SLE 15 SP5) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:3705-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP4) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:3704-1 Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP4) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:21179-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:21139-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:21074-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20914-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_6 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20915-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_7 SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://git.kernel.org/stable/c/36fecd740de2d542d2091d65d36554ee2bcf9c65
- https://git.kernel.org/stable/c/d717325b5ecf2a40daca85c61923e17f32306179
- https://git.kernel.org/stable/c/dc6a664089f10eab0fb36b6e4f705022210191d2
- https://git.kernel.org/stable/c/e77078e52fbf018ab986efb3c79065ab35025607
- https://git.kernel.org/stable/c/38628ae06e2a37770cd794802a3f1310cf9846e3
- https://git.kernel.org/stable/c/c28f922c9dcee0e4876a2c095939d77fe7e15116