Description
In the Linux kernel, the following vulnerability has been resolved:
sch_hfsc: Fix qlen accounting bug when using peek in hfsc_enqueue()
When enqueuing the first packet to an HFSC class, hfsc_enqueue() calls the
child qdisc's peek() operation before incrementing sch->q.qlen and
sch->qstats.backlog. If the child qdisc uses qdisc_peek_dequeued(), this may
trigger an immediate dequeue and potential packet drop. In such cases,
qdisc_tree_reduce_backlog() is called, but the HFSC qdisc's qlen and backlog
have not yet been updated, leading to inconsistent queue accounting. This
can leave an empty HFSC class in the active list, causing further
consequences like use-after-free.
This patch fixes the bug by moving the increment of sch->q.qlen and
sch->qstats.backlog before the call to the child qdisc's peek() operation.
This ensures that queue length and backlog are always accurate when packet
drops or dequeues are triggered during the peek.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 4.8 | 5.4.294 |
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 | 6.12.32-1 | — |
| Debian 13 | linux | 6.12.32-1 | — |
| 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 | 5.15.0-1070.72 | — |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 25.04 | linux | 6.14.0-23.23 | USN-7611-1 |
| Ubuntu 25.04 | linux-aws +3 | 6.14.0-1008.8 | USN-7611-4, USN-7611-3, USN-7611-2 |
| Ubuntu 25.04 | linux-gcp | 6.14.0-1009.9 | USN-7611-1 |
| Ubuntu 25.04 | linux-realtime | 6.14.0-1005.5 | USN-7611-1 |
| Ubuntu 24.04 LTS | linux | 6.8.0-63.66 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1031.33 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-aws-6.14 +1 | 6.14.0-1009.9~24.04.1 | USN-7665-2 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1031.36 | USN-7609-4 |
| Ubuntu 24.04 LTS | linux-azure-6.11 | 6.11.0-1018.18~24.04.1 | USN-7628-1 |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1019.20 | USN-7609-5 |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1032.34 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-gcp-6.11 | 6.11.0-1017.17~24.04.1 | USN-7610-1 |
| Ubuntu 24.04 LTS | linux-gcp-6.14 | 6.14.0-1011.11~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1027.31 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1014.16 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-hwe-6.11 | 6.11.0-29.29~24.04.1 | USN-7610-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1028.28 | USN-7609-3 |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-63.66.1 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-lowlatency-hwe-6.11 | 6.11.0-1016.17~24.04.1 | USN-7610-3 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1030.33 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-nvidia-6.11 | 6.11.0-1012.12 | — |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1030.33.1 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1008.8 | — |
| Ubuntu 24.04 LTS | linux-oem-6.11 | 6.11.0-1025.25 | USN-7610-2 |
| Ubuntu 24.04 LTS | linux-oem-6.14 | 6.14.0-1006.6 | USN-7618-1 |
| Ubuntu 24.04 LTS | linux-oem-6.8 | 6.8.0-1030.30 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1028.29 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1030.34 | USN-7609-1 |
| Ubuntu 24.04 LTS | linux-riscv +2 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-riscv-6.14 | 6.14.0-23.23.1~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1017.18 | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-143.153 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1087.94 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1031.33~22.04.1 | USN-7609-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1092.101 | USN-7608-7 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1031.36~22.04.1 | USN-7609-5 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1092.101.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1086.95 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1032.34~22.04.1 | USN-7609-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1084.90 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1069.77 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-64.67~22.04.1 | USN-7653-1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1079.82 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1028.28~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1082.88 | USN-7608-5 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1083.88 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-63.66.1~22.04.1 | USN-7609-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1081.82 | USN-7608-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1030.33~22.04.1 | USN-7609-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1040.40 | USN-7608-5 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1029.29 | USN-7608-5 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1028.29~22.04.1 | USN-7609-1 |
| 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 | 6.8.0-63.66~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1051.55 | USN-7608-6 |
Show 16 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 | 6.8.0-2025.26 | USN-7609-2 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1024.25 | USN-7609-2 |
| 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 | 5.15.0-1080.82 | USN-7608-4 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1087.96 | USN-7608-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1024.25~22.04.1 | — |
| 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 24.04 LTS | linux-fips | 6.8.0-78.78+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1087.94+fips1 | USN-7608-2 |
| 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 | 5.15.0-143.153+fips1 | USN-7608-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1086.95+fips1 | USN-7608-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1148.158+fips1 | USN-7671-1 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1154.161+fips1 | USN-7671-2 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1122.132 | USN-7671-1 |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1151.160+fips1 | USN-7671-1 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2120.126 | USN-7627-2 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2099.105 | USN-7627-2 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1137.148 | USN-7627-2 |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2083.89 | USN-7627-2 |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux | 5.4.0-219.239 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-aws | 5.4.0-1148.158 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1087.94~20.04.1 | USN-7608-4 |
| Ubuntu Pro 20.04 LTS | linux-azure | 5.4.0-1153.160 | USN-7671-2 |
| 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 | 5.4.0-1107.114 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp | 5.4.0-1151.160 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1086.95~20.04.1 | USN-7608-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-143.153~20.04.1 | USN-7608-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm | 5.4.0-1094.99 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1079.82~20.04.1 | USN-7608-5 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1083.89~20.04.1 | USN-7655-1 |
| Ubuntu Pro 20.04 LTS | linux-iot | 5.4.0-1052.55 | USN-7671-3 |
| Ubuntu Pro 20.04 LTS | linux-kvm | 5.4.0-1135.144 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1040.40~20.04.1 | USN-7608-5 |
| Ubuntu Pro 20.04 LTS | linux-oracle | 5.4.0-1146.156 | USN-7671-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1084.90~20.04.1 | USN-7608-1 |
| Ubuntu Pro 20.04 LTS | linux-raspi | 5.4.0-1131.144 | USN-7671-2 |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1082.86~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1066.70 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux | 4.15.0-239.251 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-aws | 4.15.0-1182.195 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1148.158~18.04.1 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-4.15 | 4.15.0-1190.205 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1153.160~18.04.1 | USN-7671-2 |
| Ubuntu Pro 18.04 LTS | linux-gcp-4.15 | 4.15.0-1175.192 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1151.160~18.04.1 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-219.239~18.04.1 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1094.99~18.04.1 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux-kvm | 4.15.0-1165.170 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle | 4.15.0-1144.155 | USN-7627-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1146.156~18.04.1 | USN-7671-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1131.144~18.04.1 | USN-7671-2 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1182.195~16.04.1 | USN-7627-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1190.205~16.04.1 | USN-7627-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1175.192~16.04.1 | USN-7627-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-239.251~16.04.1 | USN-7627-1 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1144.155~16.04.1 | USN-7627-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1190.205~14.04.1 | USN-7627-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | kpatch-patch-5_14_0-570_17_1 | 1-10.el9_6 | RHSA-2025:16538 |
| RHEL 9 | rv +75 | 5.14.0-611.5.1.el9_7 | RHSA-2025:20518 |
| RHEL 8 | kpatch-patch-4_18_0-553_16_1 | 1-10.el8_10 | RHSA-2025:16582 |
| RHEL 8 | kpatch-patch-4_18_0-553_30_1 | 1-9.el8_10 | RHSA-2025:16582 |
| RHEL 8 | kpatch-patch-4_18_0-553_40_1 | 1-7.el8_10 | RHSA-2025:16582 |
| RHEL 8 | kpatch-patch-4_18_0-553_53_1 | 1-5.el8_10 | RHSA-2025:16582 |
| RHEL 8 | kpatch-patch-4_18_0-553_72_1 | 1-2.el8_10 | RHSA-2025:16582 |
Show 14 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhel Extras Rt Els 7 | kernel-rt +7 | 3.10.0-1160.137.1.rt56.1289.el7 | RHSA-2025:14746 |
| RHEL 9.4 EUS | kpatch-patch-5_14_0-427_31_1 | 1-14.el9_4 | RHSA-2025:16540 |
| RHEL 9.4 EUS | kpatch-patch-5_14_0-427_44_1 | 1-12.el9_4 | RHSA-2025:16540 |
| RHEL 9.4 EUS | kpatch-patch-5_14_0-427_55_1 | 1-10.el9_4 | RHSA-2025:16540 |
| RHEL 9.4 EUS | kpatch-patch-5_14_0-427_68_2 | 1-7.el9_4 | RHSA-2025:16540 |
| RHEL 9.4 EUS | kpatch-patch-5_14_0-427_84_1 | 1-2.el9_4 | RHSA-2025:16540 |
| RHEL 9.2 E4S | bpftool | 7.0.0-284.128.1.el9_2 | RHSA-2025:12209 |
| RHEL 9.2 E4S | kpatch-patch-5_14_0-284_104_1 | 1-10.el9_2 | RHSA-2025:16539 |
| RHEL 9.2 E4S | kpatch-patch-5_14_0-284_117_1 | 1-7.el9_2 | RHSA-2025:16539 |
| RHEL 9.2 E4S | kpatch-patch-5_14_0-284_79_1 | 1-14.el9_2 | RHSA-2025:16539 |
| RHEL 9.2 E4S | kpatch-patch-5_14_0-284_92_1 | 1-12.el9_2 | RHSA-2025:16539 |
| RHEL 9.2 E4S | perf +47 | 5.14.0-284.128.1.el9_2 | RHSA-2025:12209 |
| RHEL 9.0 E4S | kpatch-patch-5_14_0-70_112_1 | 1-12.el9_0 | RHSA-2025:16541 |
| RHEL 9.0 E4S | kpatch-patch-5_14_0-70_121_1 | 1-11.el9_0 | RHSA-2025:16541 |
| RHEL 9.0 E4S | kpatch-patch-5_14_0-70_124_1 | 1-9.el9_0 | RHSA-2025:16541 |
| RHEL 9.0 E4S | kpatch-patch-5_14_0-70_132_1 | 1-5.el9_0 | RHSA-2025:16541 |
| RHEL 9.0 E4S | perf +28 | 5.14.0-70.144.1.el9_0 | RHSA-2025:14744 |
| RHEL 8.8 TUS | perf +17 | 4.18.0-477.107.1.el8_8 | RHSA-2025:14511 |
| RHEL 8.8 E4S | kpatch-patch-4_18_0-477_67_1 | 1-11.el8_8 | RHSA-2025:16583 |
| RHEL 8.8 E4S | kpatch-patch-4_18_0-477_81_1 | 1-9.el8_8 | RHSA-2025:16583 |
| RHEL 8.8 E4S | kpatch-patch-4_18_0-477_89_1 | 1-7.el8_8 | RHSA-2025:16583 |
| RHEL 8.8 E4S | kpatch-patch-4_18_0-477_97_1 | 1-5.el8_8 | RHSA-2025:16583 |
| RHEL 8.8 E4S | perf +18 | 4.18.0-477.107.1.el8_8 | RHSA-2025:14511 |
| RHEL 8.6 TUS | perf +17 | 4.18.0-372.158.1.el8_6 | RHSA-2025:14692 |
| RHEL 8.6 E4S | kpatch-patch-4_18_0-372_118_1 | 1-11.el8_6 | RHSA-2025:16580 |
| RHEL 8.6 E4S | kpatch-patch-4_18_0-372_131_1 | 1-10.el8_6 | RHSA-2025:16580 |
| RHEL 8.6 E4S | kpatch-patch-4_18_0-372_137_1 | 1-7.el8_6 | RHSA-2025:16580 |
| RHEL 8.6 E4S | kpatch-patch-4_18_0-372_145_1 | 1-5.el8_6 | RHSA-2025:16580 |
| RHEL 8.6 E4S | perf +25 | 4.18.0-372.158.1.el8_6 | RHSA-2025:14692 |
| RHEL 8.6 AUS | perf +17 | 4.18.0-372.158.1.el8_6 | RHSA-2025:14692 |
| RHEL 8.4 EUS Long Life | perf +17 | 4.18.0-305.170.1.el8_4 | RHSA-2025:15035 |
| RHEL 8.4 AUS | perf +17 | 4.18.0-305.170.1.el8_4 | RHSA-2025:15035 |
| RHEL 8.2 AUS | perf +17 | 4.18.0-193.165.1.el8_2 | RHSA-2025:14742 |
| RHEL 7.7 AUS | perf +12 | 3.10.0-1062.99.1.el7 | RHSA-2025:14413 |
| RHEL 7 ELS | perf +18 | 3.10.0-1160.137.1.el7 | RHSA-2025:14748 |
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 | 8-1.1 | SUSE-SU-2025:20775-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 7-1.1 | SUSE-SU-2025:20776-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 5-1.3 | SUSE-SU-2025:20778-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 3-1.2 | SUSE-SU-2025:20780-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 11-1.1 | SUSE-SU-2025:20782-1, SUSE-SU-2025:20766-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_4 | 9-1.2 | SUSE-SU-2025:20763-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_5 | 7-1.2 | SUSE-SU-2025:20767-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 5-3.1 | SUSE-SU-2025:20777-1, SUSE-SU-2025:20761-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +2 | 4-1.2 | SUSE-SU-2025:20779-1, SUSE-SU-2025:20764-1, SUSE-SU-2025:20762-1 |
| 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 | 8-1.1 | SUSE-SU-2025:20704-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 7-1.1 | SUSE-SU-2025:20705-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 5-1.3 | SUSE-SU-2025:20707-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 3-1.2 | SUSE-SU-2025:20710-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_2 +1 | 11-1.1 | SUSE-SU-2025:20714-1, SUSE-SU-2025:20711-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_3 +1 | 11-1.2 | SUSE-SU-2025:20703-1, SUSE-SU-2025:20698-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_4 | 9-1.2 | SUSE-SU-2025:20699-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_5 | 7-1.2 | SUSE-SU-2025:20712-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 5-3.1 | SUSE-SU-2025:20706-1, SUSE-SU-2025:20700-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +2 | 4-1.2 | SUSE-SU-2025:20709-1, SUSE-SU-2025:20702-1, SUSE-SU-2025:20701-1 |
| 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 | 3-150700.3.1 | SUSE-SU-2025:03106-1 |
| 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 | 3-150700.3.6.2 | SUSE-SU-2025:03215-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 +1 | 3-150700.2.1 | SUSE-SU-2025:03222-1, SUSE-SU-2025:03104-1 |
| 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 | 21-150600.3.1 | SUSE-SU-2025:03108-1 |
| 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_5 | 14-150600.2.1 | SUSE-SU-2025:03123-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_10 +1 | 5-150600.2.1 | SUSE-SU-2025:03212-1, SUSE-SU-2025:03109-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_11 +2 | 4-150600.2.1 | SUSE-SU-2025:03222-1, SUSE-SU-2025:03213-1, SUSE-SU-2025:03104-1 |
| 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_3 +1 | 20-150600.2.1 | SUSE-SU-2025:03223-1, SUSE-SU-2025:03097-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_4 | 16-150600.2.1 | SUSE-SU-2025:03209-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_5 | 15-150600.2.1 | SUSE-SU-2025:03226-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_6 +3 | 11-150600.2.1 | SUSE-SU-2025:03217-1, SUSE-SU-2025:03210-1, SUSE-SU-2025:03111-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_9 | 6-150600.2.1 | SUSE-SU-2025:03235-1 |
| 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_17 | 16-150500.2.1 | SUSE-SU-2025:03190-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_19 +1 | 14-150500.2.1 | SUSE-SU-2025:03191-1, SUSE-SU-2025:03186-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_21 | 10-150500.2.1 | SUSE-SU-2025:03185-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_23 +1 | 6-150500.2.1 | SUSE-SU-2025:03208-1, SUSE-SU-2025:03194-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_25 | 5-150500.2.1 | SUSE-SU-2025:03207-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_27 | 4-150500.2.1 | SUSE-SU-2025:03195-1 |
| 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_29 | 16-150400.2.1 | SUSE-SU-2025:03175-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_31 +1 | 14-150400.2.1 | SUSE-SU-2025:03181-1, SUSE-SU-2025:03156-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_33 | 13-150400.2.1 | SUSE-SU-2025:03180-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_36 +1 | 6-150400.2.1 | SUSE-SU-2025:03165-1, SUSE-SU-2025:03160-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_39 +1 | 5-150400.2.1 | SUSE-SU-2025:03184-1, SUSE-SU-2025:03179-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_41 | 4-150400.2.1 | SUSE-SU-2025:03182-1 |
| 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 | 17-150300.2.1 | SUSE-SU-2025:03130-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_49 | 15-150300.2.1 | SUSE-SU-2025:03124-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_50 | 13-150300.2.1 | SUSE-SU-2025:03133-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_51 | 11-150300.2.1 | SUSE-SU-2025:03126-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_54 | 7-150300.2.1 | SUSE-SU-2025:03129-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_56 +1 | 5-150300.2.1 | SUSE-SU-2025:03153-1, SUSE-SU-2025:03148-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_58 | 4-150300.2.1 | SUSE-SU-2025:03154-1 |
| 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_60 | 15-2.1 | SUSE-SU-2025:03135-1 |
| 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_62 | 14-2.1 | SUSE-SU-2025:03138-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_68 | 4-2.1 | SUSE-SU-2025:03143-1 |
| 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 | kernel-livepatch-6.12.31-35.92 +1 | 1.0-0.amzn2023 | ALAS2023-2025-1052, ALAS2023-2025-1037 |
| Amazon Linux 2023 | perf +14 | 6.1.141-155.222.amzn2023 | ALAS2023-2025-1052, ALAS2023-2025-1037 |
| Amazon Linux 2023 | perf6.12 +5 | 6.12.31-35.92.amzn2023 | ALAS2023-2025-1052 |
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 | 6.12.0-101.33.4.3.el10uek | ELSA-2025-20530, ELSA-2025-20480 |
| Oracle Linux 8 | bpftool +18 | 5.15.0-312.187.5.el9uek | ELSA-2025-20552 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.346.6.el8uek | ELSA-2025-20521 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.346.6.el7uek | ELSA-2025-20521 |
| Oracle Linux 7 | perf +12 | 3.10.0-1160.119.1.0.11.el7 | ELSA-2025-14748 |
Advisories 50
- RHSA-2025:16541 Red Hat Security Advisory: kpatch-patch-5_14_0-70_112_1, kpatch-patch-5_14_0-70_121_1, kpatch-patch-5_14_0-70_124_1, and kpatch-patch-5_14_0-70_132_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16580 Red Hat Security Advisory: kpatch-patch-4_18_0-372_118_1, kpatch-patch-4_18_0-372_131_1, kpatch-patch-4_18_0-372_137_1, and kpatch-patch-4_18_0-372_145_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16583 Red Hat Security Advisory: kpatch-patch-4_18_0-477_67_1, kpatch-patch-4_18_0-477_81_1, kpatch-patch-4_18_0-477_89_1, and kpatch-patch-4_18_0-477_97_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16538 Red Hat Security Advisory: kpatch-patch-5_14_0-570_17_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16539 Red Hat Security Advisory: kpatch-patch-5_14_0-284_104_1, kpatch-patch-5_14_0-284_117_1, kpatch-patch-5_14_0-284_79_1, and kpatch-patch-5_14_0-284_92_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:14692 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:14742 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:14744 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:15035 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:14511 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:12209 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:20518 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16540 Red Hat Security Advisory: kpatch-patch-5_14_0-427_31_1, kpatch-patch-5_14_0-427_44_1, kpatch-patch-5_14_0-427_55_1, kpatch-patch-5_14_0-427_68_2, and kpatch-patch-5_14_0-427_84_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2025:16582 Red Hat Security Advisory: kpatch-patch-4_18_0-553_16_1, kpatch-patch-4_18_0-553_30_1, kpatch-patch-4_18_0-553_40_1, kpatch-patch-4_18_0-553_53_1, and kpatch-patch-4_18_0-553_72_1 security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- WID-SEC-2025-1270 Linux Kernel: Mehrere Schwachstellen ermöglichen Denial of Service BSI CERT-Bund (WID) · Nov 11, 2026
- USN-7655-1 linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7712-2 linux-azure-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7712-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7686-1 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7671-3 linux-iot vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7671-2 linux-azure, linux-azure-5.4, linux-azure-fips, linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7627-1 linux, linux-aws, linux-aws-hwe, linux-azure, linux-azure-4.15, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7628-1 linux-azure, linux-azure-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-1 linux, linux-aws, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7653-1 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7618-1 linux-oem-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7627-2 linux-fips, linux-aws-fips, linux-azure-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7609-1 linux, linux-aws, linux-aws-6.8, linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency, linux-oem-6.8, linux-oracle, linux-oracle-6.8, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7665-2 linux-aws-6.14 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-2 linux-fips, linux-aws-fips, linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-6 linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7610-2 linux-lowlatency, linux-oem-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-7 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-3 linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-5 linux-ibm-5.15, linux-intel-iotg, linux-nvidia-tegra, linux-nvidia-tegra-5.15, linux-nvidia-tegra-igx vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7610-3 linux-lowlatency-hwe-6.11 vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7671-1 linux, linux-aws, linux-aws-5.4, linux-aws-fips, linux-bluefield, linux-fips, linux-gcp, linux-gcp-5.4, linux-gcp-fips, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-kvm, linux-oracle, linux-oracle-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7608-4 linux-aws-5.15, linux-intel-iot-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7609-3 linux-ibm vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7609-5 linux-azure-6.8, linux-azure-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7610-1 linux, linux-aws, linux-gcp, linux-gcp-6.11, linux-hwe-6.11, linux-oracle, linux-raspi, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7609-2 linux-realtime, linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7609-4 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- RHSA-2025:14748 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2025:14746 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Aug 5, 2026
- RHSA-2025:14413 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 30, 2026
- SUSE-SU-2025:20782-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_2 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20777-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_6 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20780-1 Security update for kernel-livepatch-MICRO-6-0-RT_Update_9 SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20764-1 Security update for kernel-livepatch-MICRO-6-0_Update_7 SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://git.kernel.org/stable/c/1034e3310752e8675e313f7271b348914008719a
- https://git.kernel.org/stable/c/f9f593e34d2fb67644372c8f7b033bdc622ad228
- https://git.kernel.org/stable/c/89c301e929a0db14ebd94b4d97764ce1d6981653
- https://git.kernel.org/stable/c/f1dde3eb17dc1b8bd07aed00004b1e05fc87a3d4
- https://git.kernel.org/stable/c/93c276942e75de0e5bc91576300d292e968f5a02
- https://git.kernel.org/stable/c/49b21795b8e5654a7df3d910a12e1060da4c04cf
- https://git.kernel.org/stable/c/3f3a22eebbc32b4fa8ce9c1d5f9db214b45b9335
- https://git.kernel.org/stable/c/3f981138109f63232a5fb7165938d4c945cc1b9d