Description
In the Linux kernel, the following vulnerability has been resolved:
net_sched: prio: fix a race in prio_tune()
Gerrard Tai reported a race condition in PRIO, whenever SFQ perturb timer
fires at the wrong time.
The race is as follows:
CPU 0 CPU 1
[1]: lock root
[2]: qdisc_tree_flush_backlog()
[3]: unlock root
|
| [5]: lock root
| [6]: rehash
| [7]: qdisc_tree_reduce_backlog()
|
[4]: qdisc_put()
This can be abused to underflow a parent's qlen.
Calling qdisc_purge_queue() instead of qdisc_tree_flush_backlog()
should fix the race, because all packets will be purged from the qdisc
before releasing the lock.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 5.0 | 5.4.295 |
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 | 6.12.35-1 | — |
| Debian 13 | linux | 6.12.35-1 | — |
| Debian 12 | linux | 6.1.147-1 | DSA-5973-1 |
| Debian 11 | linux | 5.10.244-1 | DLA-4327-1 |
| Debian 11 | linux-6.1 | 6.1.153-1~deb11u1 | DLA-4328-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1072.74 | — |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 25.04 | linux-azure +1 | 6.14.0-1010.10 | USN-7721-1, USN-7681-2 |
| Ubuntu 24.04 LTS | linux | 6.8.0-71.71 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1033.35 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-aws-6.14 +1 | 6.14.0-1010.10~24.04.1 | USN-7681-3, USN-7681-1 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1034.39 | USN-7737-1 |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1022.23 | USN-7737-1 |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1034.36 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-gcp-6.14 | 6.14.0-1012.12~24.04.1 | USN-7681-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1029.33 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1016.18 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-hwe-6.14 | 6.14.0-27.27~24.04.1 | USN-7681-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1030.30 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-65.68.1 | USN-7682-4 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1032.35 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1032.35.1 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1009.9 | — |
| Ubuntu 24.04 LTS | linux-oem-6.14 | 6.14.0-1008.8 | USN-7681-1 |
| Ubuntu 24.04 LTS | linux-oem-6.8 | 6.8.0-1032.32 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1030.31 | USN-7682-1 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1032.36 | USN-7682-5 |
| Ubuntu 24.04 LTS | linux-riscv +8 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-riscv-6.14 | 6.14.0-27.27.1~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1017.18 | — |
| Ubuntu 22.04 LTS | linux | 5.15.0-151.161 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1089.96 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1033.35~22.04.1 | USN-7682-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1094.103 | USN-7711-1 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1034.39~22.04.1 | USN-7737-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1094.103.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1088.97 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1034.36~22.04.2 | USN-7682-5 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1086.92 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1071.79 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-65.68~22.04.1 | USN-7682-1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1081.84 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1030.30~22.04.1 | USN-7682-6 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1084.90 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1085.90 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-145.158 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-65.68.1~22.04.1 | USN-7682-4 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1083.84 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1032.35~22.04.1 | USN-7682-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1042.42 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1031.31 | USN-7683-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1030.31~22.04.1 | USN-7682-2 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1083.86 | USN-7686-1 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.8 | 6.8.0-71.71~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1053.57 | USN-7683-1 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| 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 | 6.8.0-2028.29 | USN-7719-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1026.27 | USN-7682-3 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 | 6.14.0-1010.10~24.04.1 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1082.84 | USN-7683-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1089.98 | USN-7683-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1026.27~22.04.1 | — |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-78.78+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1089.96+fips1 | USN-7683-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1094.103+fips1 | USN-7712-1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-145.158+fips1 | USN-7683-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1088.97+fips1 | USN-7683-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1149.159+fips1 | USN-7701-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1155.162+fips1 | USN-7819-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1123.133 | USN-7701-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1152.161+fips1 | USN-7701-2 |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux | 5.4.0-220.240 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-aws | 5.4.0-1149.159 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1089.96~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-azure | 5.4.0-1154.161 | USN-7819-1 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1094.103~20.04.1 | USN-7712-2 |
| Ubuntu Pro 20.04 LTS | linux-bluefield | 5.4.0-1108.115 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp | 5.4.0-1152.161 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1088.97~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-145.158~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm | 5.4.0-1095.100 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1081.84~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1084.90~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-iot | 5.4.0-1053.56 | USN-7701-3 |
| Ubuntu Pro 20.04 LTS | linux-kvm | 5.4.0-1136.145 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1042.42~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle | 5.4.0-1147.157 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1086.92~20.04.1 | USN-7683-1 |
| Ubuntu Pro 20.04 LTS | linux-raspi | 5.4.0-1132.145 | USN-7701-1 |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1084.88~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1067.71 | USN-7701-1 |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1149.159~18.04.1 | USN-7701-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1154.161~18.04.1 | USN-7819-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1152.161~18.04.1 | USN-7701-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-220.240~18.04.1 | USN-7701-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1095.100~18.04.1 | USN-7701-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1148.158~18.04.1 | USN-7832-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1132.145~18.04.1 | USN-7701-1 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +6 | 6.4.0-150700.53.6.1 | SUSE-SU-2025:02307-1 |
| SLES 15 SP7 | kernel-azure +2 | 6.4.0-150700.20.6.1 | SUSE-SU-2025:02254-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.6.1.150700.17.6.1 | SUSE-SU-2025:02307-1 |
| SLES 15 SP6 | kernel-64kb +3 | 6.4.0-150600.23.60.4 | SUSE-SU-2025:02538-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.43.1 | SUSE-SU-2025:02249-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.28.coco15sp6.1 | SUSE-SU-2025:02923-1 |
| SLES 15 SP6 | kernel-default | 6.4.0-150600.23.60.5 | SUSE-SU-2025:02538-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.60.5.150600.12.26.4 | SUSE-SU-2025:02538-1 |
| SLES 15 SP6 | kernel-docs +1 | 6.4.0-150600.23.60.3 | SUSE-SU-2025:02538-1 |
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.113.1.150500.6.53.1 | SUSE-SU-2025:02264-1 |
| SLES 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLES 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SLES 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLES 15 SP3 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
Show 24 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.266.1 | SUSE-SU-2025:02334-1 |
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.113.1.150500.6.53.1 | SUSE-SU-2025:02264-1 |
| SLES for SAP 15 SP5 | kernel-docs +4 | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLES for SAP 15 SP4 | kernel-default +1 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLES for SAP 15 SP3 | kernel-docs +4 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLES for SAP 15 SP3 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-31.1.21.9 | SUSE-SU-2025:20475-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 7-1.1 | SUSE-SU-2025:20685-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 6-1.1 | SUSE-SU-2025:20686-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 4-1.3 | SUSE-SU-2025:20689-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 2-1.2 | SUSE-SU-2025:20690-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 10-1.1 | SUSE-SU-2025:20684-1, SUSE-SU-2025:20681-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_4 | 8-1.2 | SUSE-SU-2025:20677-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_5 | 6-1.2 | SUSE-SU-2025:20678-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 4-3.1 | SUSE-SU-2025:20687-1, SUSE-SU-2025:20679-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 3-1.2 | SUSE-SU-2025:20688-1, SUSE-SU-2025:20682-1, SUSE-SU-2025:20680-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-34.1 | SUSE-SU-2025:20483-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-31.1 | SUSE-SU-2025:20475-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-31.1.21.9 | SUSE-SU-2025:20493-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 7-1.1 | SUSE-SU-2025:20634-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 6-1.1 | SUSE-SU-2025:20635-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 4-1.3 | SUSE-SU-2025:20639-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 2-1.2 | SUSE-SU-2025:20647-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 10-1.1 | SUSE-SU-2025:20645-1, SUSE-SU-2025:20633-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_3 +1 | 10-1.2 | SUSE-SU-2025:20648-1, SUSE-SU-2025:20638-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_4 | 8-1.2 | SUSE-SU-2025:20640-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_5 | 6-1.2 | SUSE-SU-2025:20641-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 4-3.1 | SUSE-SU-2025:20642-1, SUSE-SU-2025:20636-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 3-1.2 | SUSE-SU-2025:20646-1, SUSE-SU-2025:20644-1, SUSE-SU-2025:20643-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-34.1 | SUSE-SU-2025:20498-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-31.1 | SUSE-SU-2025:20493-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.113.1.150500.6.53.1 | SUSE-SU-2025:02264-1 |
| SLE Micro 5.5 | kernel-rt | 5.14.21-150500.13.100.2 | SUSE-SU-2025:02321-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLE Micro 5.5 | kernel-source-rt | 5.14.21-150500.13.100.1 | SUSE-SU-2025:02321-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.124.1 | SUSE-SU-2025:02322-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.124.1 | SUSE-SU-2025:02322-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.214.1 | SUSE-SU-2025:02320-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SLE Micro 5.1 | kernel-rt +1 | 5.3.18-150300.214.1 | SUSE-SU-2025:02320-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.6.1 | SUSE-SU-2025:02307-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_0 | 2-150700.3.1 | SUSE-SU-2025:02858-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_2 | 1-150700.1.5.1 | SUSE-SU-2025:02333-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_0 | 2-150700.3.3.2 | SUSE-SU-2025:02942-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 +1 | 2-150700.2.1 | SUSE-SU-2025:02943-1, SUSE-SU-2025:02873-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_2 | 1-150700.15.3.1 | SUSE-SU-2025:02307-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.60.5 | SUSE-SU-2025:02538-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_0 | 20-150600.3.1 | SUSE-SU-2025:02821-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_13 | 1-150600.1.5.1 | SUSE-SU-2025:02335-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_4 | 14-150600.2.1 | SUSE-SU-2025:02820-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_10 | 4-150600.2.1 | SUSE-SU-2025:02934-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_11 +2 | 3-150600.2.1 | SUSE-SU-2025:02938-1, SUSE-SU-2025:02926-1, SUSE-SU-2025:02871-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_13 | 1-150600.13.6.4 | SUSE-SU-2025:02538-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_4 +1 | 15-150600.2.1 | SUSE-SU-2025:02908-1, SUSE-SU-2025:02875-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_6 | 10-150600.2.1 | SUSE-SU-2025:02937-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_8 | 5-150600.2.1 | SUSE-SU-2025:02918-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_19 +1 | 13-150500.2.1 | SUSE-SU-2025:02908-1, SUSE-SU-2025:02875-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_21 +1 | 9-150500.2.1 | SUSE-SU-2025:02911-1, SUSE-SU-2025:02876-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_25 | 4-150500.2.1 | SUSE-SU-2025:02902-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_28 | 1-150500.11.3.1 | SUSE-SU-2025:02264-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_28 | 17-150400.2.1 | SUSE-SU-2025:02909-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_29 | 15-150400.2.1 | SUSE-SU-2025:02833-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_34 | 11-150400.2.1 | SUSE-SU-2025:02860-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_36 | 5-150400.2.1 | SUSE-SU-2025:02897-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_38 | 4-150400.2.1 | SUSE-SU-2025:02834-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_47 | 16-150300.2.1 | SUSE-SU-2025:02945-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_48 | 15-150300.2.1 | SUSE-SU-2025:02894-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_49 | 14-150300.2.1 | SUSE-SU-2025:02930-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_52 | 9-150300.2.1 | SUSE-SU-2025:02955-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_54 +1 | 6-150300.2.1 | SUSE-SU-2025:02932-1, SUSE-SU-2025:02859-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_56 +1 | 4-150300.2.1 | SUSE-SU-2025:02917-1, SUSE-SU-2025:02857-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_58 | 3-150300.2.1 | SUSE-SU-2025:02832-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_59 | 1-150300.7.3.1 | SUSE-SU-2025:02308-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.266.1 | SUSE-SU-2025:02334-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_58 | 16-2.1 | SUSE-SU-2025:02827-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_59 | 15-2.1 | SUSE-SU-2025:02854-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_60 | 14-2.1 | SUSE-SU-2025:02918-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_61 | 18-4.1 | SUSE-SU-2025:4123-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_65 | 6-2.1 | SUSE-SU-2025:02830-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_69 | 2-2.1 | SUSE-SU-2025:02908-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_70 | 1-8.5.1 | SUSE-SU-2025:02334-1 |
| SLE HPC 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.113.1 | SUSE-SU-2025:02264-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.113.1.150500.6.53.1 | SUSE-SU-2025:02264-1 |
| SLE HPC 15 SP4 | kernel-64kb +2 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SLE HPC 15 SP4 | kernel-docs +2 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.8.1 | SUSE-SU-2025:02333-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.44.1 | SUSE-SU-2025:02335-1 |
| SUSE Manager Server 4.3 | kernel-default +1 | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Server 4.3 | kernel-syms +1 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-default | 5.14.21-150400.24.170.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.170.2.150400.24.86.2 | SUSE-SU-2025:02537-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +1 | 5.14.21-150400.24.170.1 | SUSE-SU-2025:02537-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +5 | 5.3.18-150300.59.211.1 | SUSE-SU-2025:02308-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.211.1.150300.18.126.1 | SUSE-SU-2025:02308-1 |
| SUSE Enterprise Storage 7.1 | kernel-obs-build | 5.3.18-150300.59.212.1 | SUSE-SU-2025:02308-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | dtb-aarch64 +2 | 6.4.0-150600.23.60.3 | SUSE-SU-2025:02538-1 |
| openSUSE Leap 15.6 | kernel-64kb +5 | 6.4.0-150600.23.60.4 | SUSE-SU-2025:02538-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.43.1 | SUSE-SU-2025:02249-1 |
| openSUSE Leap 15.6 | kernel-default | 6.4.0-150600.23.60.5 | SUSE-SU-2025:02538-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.60.5.150600.12.26.4 | SUSE-SU-2025:02538-1 |
| openSUSE Leap 15.6 | kernel-obs-qa | 6.4.0-150600.23.60.2 | SUSE-SU-2025:02538-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.44.1 | SUSE-SU-2025:02335-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | bpftool +14 | 6.12.35-55.103.amzn2023 | ALAS2023-2025-1111, ALAS2023-2025-1080 |
| Amazon Linux 2023 | kernel-livepatch-6.1.144-170.251 | 1:1.0-0.amzn2023 | ALAS2023-2025-1111 |
| Amazon Linux 2023 | kernel-livepatch-6.12.35-55.103 | 1.0-0.amzn2023 | ALAS2023-2025-1080 |
| Amazon Linux 2023 | perf +5 | 1:6.1.144-170.251.amzn2023 | ALAS2023-2025-1111 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | kernel | 6.6.96.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-103.40.4.1.el10uek | ELSA-2025-20551 |
| Oracle Linux 8 | bpftool +18 | 5.15.0-312.187.5.el9uek | ELSA-2025-20552 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.347.6.el8uek | ELSA-2025-20553 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.347.6.el7uek | ELSA-2025-20553 |
Advisories 50
- USN-7832-1 linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7819-2 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7737-1 linux-azure, linux-azure-6.8, linux-azure-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7819-1 linux-azure, linux-azure-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7712-2 linux-azure-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7719-1 linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7712-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7701-1 linux, linux-aws, linux-aws-5.4, linux-bluefield, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7711-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7701-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7701-3 linux-iot vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7683-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, 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-7686-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7683-3 linux-intel-iot-realtime, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-2 linux-oracle-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-4 linux-lowlatency, linux-lowlatency-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7683-2 linux-aws-fips, linux-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-5 linux-gcp-6.8, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-1 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gke, linux-gkeop, linux-hwe-6.8, linux-ibm, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-oem-6.8, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7681-1 linux, linux-aws, linux-aws-6.14, linux-gcp, linux-gcp-6.14, linux-hwe-6.14, linux-oem-6.14, linux-raspi, linux-realtime vulnerability Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-6 linux-ibm-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7682-3 linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7681-3 linux-oracle-6.14 vulnerability Ubuntu Security Notices (USN) · Nov 3, 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
- ICSA-25-162-05 Siemens SIMATIC S7-1500 CPU family CISA ICS & IT advisories · May 14, 2026
- SUSE-SU-2025:20684-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20685-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_4 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20686-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_5 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20687-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_6 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20679-1 Security update for kernel-livepatch-MICRO-6-0_Update_6 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20680-1 Security update for kernel-livepatch-MICRO-6-0_Update_7 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20689-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_7 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20681-1 Security update for kernel-livepatch-MICRO-6-0_Update_2 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20690-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_9 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20633-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20643-1 Security update for kernel-livepatch-MICRO-6-0_Update_7 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20637-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_8 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20645-1 Security update for kernel-livepatch-MICRO-6-0_Update_2 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20493-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20475-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20688-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_8 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20676-1 Security update for kernel-livepatch-MICRO-6-0_Update_8 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20678-1 Security update for kernel-livepatch-MICRO-6-0_Update_5 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20640-1 Security update for kernel-livepatch-MICRO-6-0_Update_4 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20641-1 Security update for kernel-livepatch-MICRO-6-0_Update_5 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20634-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_4 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20644-1 Security update for kernel-livepatch-MICRO-6-0_Update_8 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20638-1 Security update for kernel-livepatch-MICRO-6-0_Update_3 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02917-1 Security update for the Linux Kernel (Live Patch 56 for SLE 15 SP3) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02894-1 Security update for the Linux Kernel (Live Patch 48 for SLE 15 SP3) SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://git.kernel.org/stable/c/53d11560e957d53ee87a0653d258038ce12361b7
- https://git.kernel.org/stable/c/4483d8b9127591c60c4eb789d6cab953bc4522a9
- https://git.kernel.org/stable/c/20f68e6a9e41693cb0e55e5b9ebbcb40983a4b8f
- https://git.kernel.org/stable/c/3aaa7c01cf19d9b9bb64b88b65c3a6fd05da2eb4
- https://git.kernel.org/stable/c/46c15c9d0f65c9ba857d63f53264f4b17e8a715f
- https://git.kernel.org/stable/c/e3f6745006dc9423d2b065b90f191cfa11b1b584
- https://git.kernel.org/stable/c/93f9eeb678d4c9c1abf720b3615fa8299a490845
- https://git.kernel.org/stable/c/d35acc1be3480505b5931f17e4ea9b7617fea4d3