Description
In the Linux kernel, the following vulnerability has been resolved:
net/sched: cls_u32: use skb_header_pointer_careful()
skb_header_pointer() does not fully validate negative @offset values.
Use skb_header_pointer_careful() instead.
GangMin Kim provided a report and a repro fooling u32_classify():
BUG: KASAN: slab-out-of-bounds in u32_classify+0x1180/0x11b0
net/sched/cls_u32.c:221
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 2.6.35 | 5.10.260 |
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 | 6.18.10-1 | — |
| Debian 13 | linux | 6.12.73-1 | DSA-6141-1 |
| Debian 12 | linux | 6.1.170-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1022.26 | — |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1096.98 | — |
| Ubuntu 25.10 | linux +8 | No fix yet | — |
| Ubuntu 24.04 LTS | linux | 6.8.0-117.117 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1055.58 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1056.62 | USN-8278-2 |
| Ubuntu 24.04 LTS | linux-azure-fde | 6.8.0-1058.65 | — |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1039.42 | — |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1058.61 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1054.60 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1041.44 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1055.56 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-117.117.1 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1054.57 | USN-8289-1 |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1054.57.1 | USN-8289-1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1024.24 | USN-8296-2 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1054.55 | — |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1056.60 | USN-8278-1 |
| Ubuntu 24.04 LTS | linux-riscv +26 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1032.33 | USN-8499-1 |
| Ubuntu 22.04 LTS | linux | 5.15.0-186.196 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1112.119 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1057.60~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure +1 | 5.15.0-1117.126 | USN-8610-1, USN-8575-3 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1059.65~22.04.1 | USN-8440-1 |
| Ubuntu 22.04 LTS | linux-azure-fde-6.8 | 6.8.0-1058.65~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1112.122 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1060.63~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1108.114 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1095.103 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-124.124~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1106.110 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1055.56~22.04.1 | USN-8278-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1107.113 | USN-8620-4 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1104.109 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-184.194 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-117.117.1~22.04.1 | USN-8278-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1107.108 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1054.57~22.04.1 | USN-8289-2 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1064.66 | USN-8576-2 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1053.53 | USN-8576-2 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1109.115 | USN-8575-3 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1054.55~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1106.109 | USN-8668-2 |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.8 | 6.8.0-117.117~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1075.79 | USN-8575-1 |
Show 18 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 | 6.8.0-2045.46 | USN-8278-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1051.52 | USN-8278-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 +1 | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1104.106 | USN-8620-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1111.120 | USN-8575-1 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1051.52~22.04.1 | USN-8278-1 |
| 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 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-aws-fips | 6.8.0-1055.58+fips1 | USN-8278-1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1059.65+fips1 | USN-8393-1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-116.116+fips1 | USN-8296-1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1058.61+fips1 | USN-8278-1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1112.119+fips1 | USN-8575-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1117.126+fips1 | USN-8620-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-186.196+fips1 | USN-8575-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1112.122+fips1 | USN-8575-1 |
| 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 | 5.15.0-1112.119~20.04.1 | USN-8575-2 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1117.126~20.04.1 | USN-8620-1 |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1117.126~20.04.2 | USN-8620-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1112.122~20.04.1 | USN-8668-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 | 5.15.0-186.196~20.04.1 | USN-8575-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 +1 | 5.15.0-1106.110~20.04.1 | USN-8597-1 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1107.113~20.04.1 | USN-8620-3 |
| Ubuntu Pro 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-184.194~20.04.1 | USN-8575-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1064.66~20.04.1 | USN-8576-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1109.115~20.04.1 | USN-8620-1 |
| 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 +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | rv +76 | 6.12.0-124.49.1.el10_1 | RHSA-2026:6632 |
| RHEL 9 | rv +75 | 5.14.0-611.45.1.el9_7 | RHSA-2026:19568, RHSA-2026:6153 |
| RHEL 8 | kernel-rt +12 | 4.18.0-553.115.1.rt7.456.el8_10 | RHSA-2026:6036 |
| RHEL 8 | perf +26 | 4.18.0-553.115.1.el8_10 | RHSA-2026:6037 |
Show 15 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhel Extras Rt Els 7 | kernel-rt +7 | 3.10.0-1160.148.1.rt56.1300.el7 | RHSA-2026:10756 |
| RHEL 10.0 EUS | rv +77 | 6.12.0-55.68.1.el10_0 | RHSA-2026:8342 |
| RHEL 9.6 EUS | rv +77 | 5.14.0-570.108.1.el9_6 | RHSA-2026:9112 |
| RHEL 9.4 EUS | bpftool | 7.3.0-427.121.1.el9_4 | RHSA-2026:10108 |
| RHEL 9.4 EUS | rv +64 | 5.14.0-427.121.1.el9_4 | RHSA-2026:10108 |
| RHEL 9.2 E4S | bpftool | 7.0.0-284.166.1.el9_2 | RHSA-2026:9644 |
| RHEL 9.2 E4S | kernel-rt +14 | 5.14.0-284.166.1.rt14.451.el9_2 | RHSA-2026:9512 |
| RHEL 9.2 E4S | perf +47 | 5.14.0-284.166.1.el9_2 | RHSA-2026:9644 |
| RHEL 9.0 E4S | kernel-rt +12 | 5.14.0-70.175.1.rt21.247.el9_0 | RHSA-2026:9835 |
| RHEL 9.0 E4S | perf +28 | 5.14.0-70.175.1.el9_0 | RHSA-2026:9836 |
| RHEL 8.8 TUS | perf +17 | 4.18.0-477.136.1.el8_8 | RHSA-2026:9515 |
| RHEL 8.8 E4S | perf +18 | 4.18.0-477.136.1.el8_8 | RHSA-2026:9515 |
| RHEL 8.6 TUS | perf +17 | 4.18.0-372.188.1.el8_6 | RHSA-2026:9514 |
| RHEL 8.6 E4S | perf +25 | 4.18.0-372.188.1.el8_6 | RHSA-2026:9514 |
| RHEL 8.6 AUS | perf +17 | 4.18.0-372.188.1.el8_6 | RHSA-2026:9514 |
| RHEL 8.4 EUS Long Life | perf +17 | 4.18.0-305.189.1.el8_4 | RHSA-2026:9643 |
| RHEL 8.4 AUS | perf +17 | 4.18.0-305.189.1.el8_4 | RHSA-2026:9643 |
| RHEL 8.2 AUS | perf +17 | 4.18.0-193.195.1.el8_2 | RHSA-2026:9513 |
| RHEL 7 ELS | perf +18 | 3.10.0-1160.148.1.el7 | RHSA-2026:9870 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | kernel-doc +1 | 6.12.0-124.49.1.el10_1 | ALSA-2026:6632 |
| AlmaLinux 9 | rv +73 | 5.14.0-611.45.1.el9_7 | ALSA-2026:19568, ALSA-2026:6153 |
| AlmaLinux 8 | kernel-rt +9 | 4.18.0-553.115.1.rt7.456.el8_10 | ALSA-2026:6036 |
| AlmaLinux 8 | perf +24 | 4.18.0-553.115.1.el8_10 | ALSA-2026:6037 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | kernel | 6.12.0-124.49.1.el10_1 | RLSA-2026:6632 |
| Rocky Linux 9 | kernel | 5.14.0-611.45.1.el9_7 | RLSA-2026:19568, RLSA-2026:6153 |
| Rocky Linux 8 | kernel | 4.18.0-553.115.1.el8_10 | RLSA-2026:6037 |
| Rocky Linux 8 | kernel-rt | 4.18.0-553.115.1.rt7.456.el8_10 | RLSA-2026:6036 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +7 | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.34.1.150700.17.23.1 | SUSE-SU-2026:1081-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.92.1.150600.12.42.2 | SUSE-SU-2026:1041-1 |
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.141.1 | SUSE-SU-2026:1003-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.141.1.150500.6.69.2 | SUSE-SU-2026:1003-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.197.1.150400.24.100.1 | SUSE-SU-2026:0984-1 |
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.296.1 | SUSE-SU-2026:1078-1 |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 11 SP4 | kernel-ec2 +6 | 3.0.101-108.216.1 | SUSE-SU-2026:3809-1 |
| SLES for SAP 15 SP6 | kernel-default-base | 6.4.0-150600.23.92.1.150600.12.42.2 | SUSE-SU-2026:1041-1 |
| SLES for SAP 15 SP6 | kernel-docs +4 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 |
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.141.1.150500.6.69.2 | SUSE-SU-2026:1003-1 |
| SLES for SAP 15 SP5 | kernel-docs +4 | 5.14.21-150500.55.141.1 | SUSE-SU-2026:1003-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.197.1.150400.24.100.1 | SUSE-SU-2026:0984-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLE Micro 6.2 | gdk-pixbuf | 2.42.12-160000.4.1 | SUSE-SU-2026:21230-1 |
| SLE Micro 6.2 | kernel-default-base | 6.12.0-160000.27.1.160000.2.8 | SUSE-SU-2026:21237-1 |
| SLE Micro 6.2 | kernel-rt +5 | 6.12.0-160000.28.1 | SUSE-SU-2026:21237-1, SUSE-SU-2026:21230-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-41.1.21.18 | SUSE-SU-2026:21114-1 |
| SLE Micro 6.1 | kernel-rt +4 | 6.4.0-41.1 | SUSE-SU-2026:21255-1, SUSE-SU-2026:21114-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-41.1.21.18 | SUSE-SU-2026:21123-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-41.1 | SUSE-SU-2026:21123-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.141.1.150500.6.69.2 | SUSE-SU-2026:1003-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.124.1 | SUSE-SU-2026:1077-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.141.1 | SUSE-SU-2026:1003-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.197.1.150400.24.100.1 | SUSE-SU-2026:0984-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.145.1 | SUSE-SU-2026:1131-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.197.1.150400.24.100.1 | SUSE-SU-2026:0984-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.145.1 | SUSE-SU-2026:1131-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.238.1 | SUSE-SU-2026:0928-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.238.1.150300.18.142.1 | SUSE-SU-2026:0928-1 |
| SLE Micro 5.2 | kernel-rt +1 | 5.3.18-150300.238.1 | SUSE-SU-2026:0961-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.34.1 | SUSE-SU-2026:1081-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_10 | 1-150700.1.3.1 | SUSE-SU-2026:0962-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_10 | 1-150700.15.3.1 | SUSE-SU-2026:1081-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_21 | 1-150600.13.5.1 | SUSE-SU-2026:1041-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.141.1 | SUSE-SU-2026:1003-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_36 | 1-150500.11.5.1 | SUSE-SU-2026:1003-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_49 | 1-150400.9.3.1 | SUSE-SU-2026:0984-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.296.1 | SUSE-SU-2026:1078-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_78 | 1-8.3.1 | SUSE-SU-2026:1078-1 |
| SLE HPC 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.141.1 | SUSE-SU-2026:1003-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.141.1.150500.6.69.2 | SUSE-SU-2026:1003-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.197.1 | SUSE-SU-2026:0984-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.197.1.150400.24.100.1 | SUSE-SU-2026:0984-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.34.1 | SUSE-SU-2026:0962-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.27.1.160000.2.8 | openSUSE-SU-2026:20572-1 |
| openSUSE Leap 16.0 | kernel-rt +11 | 6.12.0-160000.28.1 | openSUSE-SU-2026:20572-1 |
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.92.1 | SUSE-SU-2026:1041-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.92.1.150600.12.42.2 | SUSE-SU-2026:1041-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.12.73-95.123 +1 | 1:1.0-0.amzn2023 | ALAS2023-2026-1681, ALAS2023-2026-1487 |
| Amazon Linux 2023 | perf +14 | 1:6.1.168-202.320.amzn2023 | ALAS2023-2026-1681 |
| Amazon Linux 2023 | perf6.12 +14 | 1:6.12.73-95.123.amzn2023 | ALAS2023-2026-1487 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 3 | kernel | 6.6.126.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | rv +29 | 6.12.0-124.49.1.el10_1 | ELSA-2026-6632 |
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-200.74.27.el10uek | ELSA-2026-50372, ELSA-2026-50232, ELSA-2026-50160 |
| Oracle Linux 9 | rv +28 | 5.14.0-611.45.1.el9_7 | ELSA-2026-19568, ELSA-2026-6153 |
| Oracle Linux 8 | perf +19 | 4.18.0-553.115.1.el8_10 | ELSA-2026-6037 |
Advisories 50
- RHSA-2026:19568 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- RHSA-2026:10108 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Nov 13, 2026
- WID-SEC-2026-0421 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 12, 2026
- SSA-457936 SSA-457936: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.7 Siemens ProductCERT · Nov 10, 2026
- USN-8575-1 linux, linux-gcp, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-realtime, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8575-2 linux-aws, linux-aws-5.15, linux-aws-fips, linux-fips, linux-ibm, linux-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-1 linux-azure-5.15, linux-azure-fde-5.15, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-3 linux-intel-iot-realtime, linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8668-2 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8610-1 linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8575-3 linux-azure, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8668-1 linux-gcp-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8576-1 linux-nvidia-tegra-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8576-2 linux-nvidia-tegra, linux-nvidia-tegra-igx vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-4 linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-2 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8597-1 linux-ibm-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8440-1 linux-azure-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8499-1 linux-xilinx vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8393-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8278-1 linux, linux-aws, linux-aws-fips, linux-gcp, linux-gcp-fips, linux-gke, linux-gkeop, linux-ibm, linux-ibm-6.8, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-raspi, linux-raspi-realtime, linux-realtime, linux-realtime-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 5, 2026
- USN-8289-1 linux-nvidia, linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Nov 5, 2026
- USN-8289-2 linux-nvidia-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 5, 2026
- USN-8278-2 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Nov 5, 2026
- USN-8296-1 linux-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 4, 2026
- USN-8296-2 linux-nvidia-tegra vulnerabilities Ubuntu Security Notices (USN) · Nov 4, 2026
- ALSA-2026:19568 Important: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:6153 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:6632 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:6036 Moderate: kernel-rt security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:6037 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ICSA-26-295-16 Siemens SIMATIC S7-1500 TM MFP CISA ICS & IT advisories · Oct 22, 2026
- ICSA-26-295-11 Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP CISA ICS & IT advisories · Oct 22, 2026
- WID-SEC-2026-3891 Siemens SIMATIC S7: Mehrere Schwachstelle BSI CERT-Bund (WID) · Oct 18, 2026
- WID-SEC-2026-3623 IBM DataPower Gateway: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 18, 2026
- NCSC-2026-0431 Kwetsbaarheden verholpen in IBM DataPower Gateway en onderliggende componenten NCSC-NL (Netherlands) · Oct 16, 2026
- SSA-784472 SSA-784472: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 TM MFP V1.1.1 Siemens ProductCERT · Oct 13, 2026
- SSA-019113 SSA-019113: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.6 Siemens ProductCERT · Oct 13, 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-2026:9112 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 6, 2026
- WID-SEC-2026-2253 IBM Security Verify Access: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- RHSA-2026:9870 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9835 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9836 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9644 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9515 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9643 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9514 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9512 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
- RHSA-2026:9513 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Sep 11, 2026
References
- https://git.kernel.org/stable/c/66e4b63d61c15de6ca5332d9ca6db59a404d7136
- https://git.kernel.org/stable/c/29681ed51e737be14d18ecd1c304c57002e4b72c
- https://git.kernel.org/stable/c/cfa745830e45ecb75c061aa34330ee0cac941cc7
- https://git.kernel.org/stable/c/13336a6239b9d7c6e61483017bb8bdfe3ceb10a5
- https://git.kernel.org/stable/c/e41a23e61259f5526af875c3b86b3d42a9bae0e5
- https://git.kernel.org/stable/c/8a672f177ebe19c93d795fbe967846084fbc7943
- https://git.kernel.org/stable/c/cabd1a976375780dabab888784e356f574bbaed8