Description
An out-of-bounds write vulnerability in the Linux kernel's net/sched: sch_qfq component can be exploited to achieve local privilege escalation.
The qfq_change_agg() function in net/sched/sch_qfq.c allows an out-of-bounds write because lmax is updated according to packet sizes without bounds checks.
We recommend upgrading past commit 3e337087c3b5805fe0b8a46ba622a962880b5d64.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Kernel | 3.8 – < 6.5 | 6.5 |
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 | 6.4.4-2 | — |
| Debian 13 | linux | 6.4.4-2 | — |
| Debian 12 | linux | 6.1.52-1 | DSA-5492-1 |
| Debian 11 | linux | 5.10.191-1 | DSA-5480-1 |
| Debian 10 | linux | 4.19.304-1 | DLA-3710-1 |
| Debian 10 | linux-5.10 | 5.10.197-1~deb10u1 | DLA-3623-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1022.24 | — |
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-82.91 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1043.48 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-aws-6.2 | 6.2.0-1010.10~22.04.1 | USN-6318-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1045.52 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1045.52.1 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1040.48 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1040.45 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1026.31 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.2 | 6.2.0-31.31~22.04.1 | USN-6318-1 |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1036.39 | USN-6348-1, USN-6315-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1038.43 | USN-6325-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.2 | 6.2.0-1011.11~22.04.1 | USN-6318-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1031.31 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1017.17 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1004.4 | — |
| Ubuntu 22.04 LTS | linux-oem-6.0 | 6.0.0-1021.21 | USN-6385-1 |
| Ubuntu 22.04 LTS | linux-oem-6.1 | 6.1.0-1019.19 | USN-6285-1 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1041.47 | USN-6315-1 |
| Ubuntu 22.04 LTS | linux-riscv +15 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1025.29 | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-159.176 | USN-6317-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1108.116 | USN-6317-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1043.48~20.04.1 | USN-6315-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1114.120 | USN-6331-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1045.52~20.04.1 | USN-6332-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1070.76 | USN-6397-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1111.120 | USN-6317-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1040.48~20.04.1 | USN-6330-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1075.79 | USN-6324-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1026.31~20.04.1 | USN-6325-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-82.91~20.04.1 | USN-6315-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1056.61 | USN-6357-1 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1036.39~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1038.43~20.04.1 | USN-6348-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1021.22 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1097.103 | USN-6317-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1017.17~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1107.116 | USN-6317-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1041.47~20.04.1 | USN-6315-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1092.103 | USN-6346-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1039.43~20.04.2 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1028.32 | USN-6317-1 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1037.39 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1044.49 | — |
| 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 20.04 LTS | linux-aws-fips | 5.4.0-1108.116+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1114.120+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1083.92 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1111.120+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2099.105 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2078.84 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1115.126 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2062.67 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1092.99 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux | 4.15.0-216.227 | USN-6342-1 |
| Ubuntu Pro 18.04 LTS | linux-aws | 4.15.0-1160.173 | USN-6342-1 |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1108.116~18.04.1 | USN-6317-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-4.15 | 4.15.0-1169.184 | USN-6342-2 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1115.122~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-gcp-4.15 | 4.15.0-1154.171 | USN-6342-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1111.120~18.04.1 | USN-6329-1 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-159.176~18.04.1 | USN-6317-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1056.61~18.04.1 | USN-6357-1 |
| Ubuntu Pro 18.04 LTS | linux-kvm | 4.15.0-1144.149 | USN-6342-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle | 4.15.0-1123.134 | USN-6342-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1107.116~18.04.1 | USN-6329-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1092.103~18.04.1 | USN-6346-1 |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-244.278 | USN-6309-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1160.175 | USN-6309-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1160.173~16.04.1 | USN-6342-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1169.184~16.04.1 | USN-6342-2 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1154.171~16.04.1 | USN-6342-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-216.227~16.04.1 | USN-6342-1 |
| Ubuntu Pro 16.04 LTS | linux-kvm | 4.4.0-1123.133 | USN-6327-1 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1123.134~16.04.1 | USN-6342-1 |
| Ubuntu Pro 14.04 LTS | linux | 3.13.0-193.244 | USN-6341-1 |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1122.128 | USN-6309-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1169.184~14.04.1 | USN-6342-2 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-244.278~14.04.1 | USN-6309-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-513.5.1.rt7.307.el8_9 | RHSA-2023:6901 |
| RHEL 8 | perf +26 | 4.18.0-513.5.1.el8_9 | RHSA-2023:7077 |
| RHEL 7 | kernel-rt +10 | 3.10.0-1160.105.1.rt56.1256.el7 | RHSA-2023:7424 |
| RHEL 7 | kpatch-patch-3_10_0-1160_102_1 | 1-1.el7 | RHSA-2023:7419 |
| RHEL 7 | kpatch-patch-3_10_0-1160_90_1 +1 | 1-4.el7 | RHSA-2023:7419 |
| RHEL 7 | kpatch-patch-3_10_0-1160_95_1 | 1-3.el7 | RHSA-2023:7419 |
| RHEL 7 | kpatch-patch-3_10_0-1160_99_1 | 1-2.el7 | RHSA-2023:7419 |
| RHEL 7 | perf +18 | 3.10.0-1160.105.1.el7 | RHSA-2023:7423 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Hypervisor 4 | perf +2 | 4.18.0-372.87.1.el8_6 | RHSA-2024:0412 |
| RHEL 8.8 EUS | kpatch-patch-4_18_0-477_21_1 | 1-3.el8_8 | RHSA-2024:0554 |
| RHEL 8.8 EUS | kpatch-patch-4_18_0-477_27_1 | 1-2.el8_8 | RHSA-2024:0554 |
| RHEL 8.8 EUS | kpatch-patch-4_18_0-477_36_1 | 1-1.el8_8 | RHSA-2024:0554 |
| RHEL 8.8 EUS | perf +26 | 4.18.0-477.43.1.el8_8 | RHSA-2024:0575 |
| RHEL 8.6 EUS | kpatch-patch-4_18_0-372_64_1 | 1-4.el8_6 | RHSA-2024:0378 |
| RHEL 8.6 EUS | kpatch-patch-4_18_0-372_70_1 | 1-3.el8_6 | RHSA-2024:0378 |
| RHEL 8.6 EUS | kpatch-patch-4_18_0-372_75_1 | 1-2.el8_6 | RHSA-2024:0378 |
| RHEL 8.6 EUS | kpatch-patch-4_18_0-372_80_1 | 1-1.el8_6 | RHSA-2024:0378 |
| RHEL 8.6 EUS | perf +26 | 4.18.0-372.87.1.el8_6 | RHSA-2024:0412 |
| RHEL 8.4 TUS | kernel-rt +12 | 4.18.0-305.125.1.rt7.201.el8_4 | RHSA-2024:1382 |
| RHEL 8.4 TUS | perf +17 | 4.18.0-305.125.1.el8_4 | RHSA-2024:1367 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_103_1 | 1-4.el8_4 | RHSA-2024:1377 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_108_1 | 1-3.el8_4 | RHSA-2024:1377 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_114_1 | 1-2.el8_4 | RHSA-2024:1377 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_120_1 | 1-1.el8_4 | RHSA-2024:1377 |
| RHEL 8.4 E4S | perf +18 | 4.18.0-305.125.1.el8_4 | RHSA-2024:1367 |
| RHEL 8.4 AUS | perf +17 | 4.18.0-305.125.1.el8_4 | RHSA-2024:1367 |
| RHEL 8.2 TUS | kernel-rt +12 | 4.18.0-193.128.1.rt13.179.el8_2 | RHSA-2024:1269 |
| RHEL 8.2 TUS | perf +17 | 4.18.0-193.128.1.el8_2 | RHSA-2024:1268 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_113_1 | 1-4.el8_2 | RHSA-2024:1278 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_116_1 | 1-3.el8_2 | RHSA-2024:1278 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_119_1 | 1-2.el8_2 | RHSA-2024:1278 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_120_1 | 1-1.el8_2 | RHSA-2024:1278 |
| RHEL 8.2 E4S | perf +18 | 4.18.0-193.128.1.el8_2 | RHSA-2024:1268 |
| RHEL 8.2 AUS | perf +17 | 4.18.0-193.128.1.el8_2 | RHSA-2024:1268 |
| RHEL 7.7 AUS | perf +12 | 3.10.0-1062.82.1.el7 | RHSA-2024:0262 |
| RHEL 7.6 AUS | perf +12 | 3.10.0-957.109.1.el7 | RHSA-2024:0261 |
| RHEL 6 ELS | perf +13 | 2.6.32-754.53.1.el6 | RHSA-2024:1831 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | perf +24 | 4.18.0-513.5.1.el8_9 | ALSA-2023:7077 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.19.1 | SUSE-SU-2023:3311-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.14.1 | SUSE-SU-2023:3376-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.19.1.150500.6.6.4 | SUSE-SU-2023:3311-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| SLES 15 SP4 | kernel-azure +2 | 5.14.21-150400.14.60.1 | SUSE-SU-2023:3182-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SLES 15 SP2 | kernel-default +2 | 5.3.18-150200.24.160.2 | SUSE-SU-2023:3390-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.160.2.150200.9.79.2 | SUSE-SU-2023:3390-1 |
| SLES 15 SP2 | kernel-docs | 5.3.18-150200.24.160.3 | SUSE-SU-2023:3390-1 |
| SLES 15 SP2 | kernel-syms +1 | 5.3.18-150200.24.160.1 | SUSE-SU-2023:3390-1 |
| SLES 15 SP1 | kernel-docs +5 | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1 |
Show 25 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.146.1 | SUSE-SU-2023:3349-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.173.1 | SUSE-SU-2023:3309-1 |
| SLES 12 SP2 | kernel-syms +2 | 4.4.121-92.208.1 | SUSE-SU-2023:3324-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SLES for SAP 15 SP3 | kernel-docs +5 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLES for SAP 15 SP2 | kernel-default +2 | 5.3.18-150200.24.160.2 | SUSE-SU-2023:3390-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.160.2.150200.9.79.2 | SUSE-SU-2023:3390-1 |
| SLES for SAP 15 SP2 | kernel-docs | 5.3.18-150200.24.160.3 | SUSE-SU-2023:3390-1 |
| SLES for SAP 15 SP2 | kernel-syms +1 | 5.3.18-150200.24.160.1 | SUSE-SU-2023:3390-1 |
| SLES for SAP 15 SP1 | kernel-docs +4 | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.146.1 | SUSE-SU-2023:3349-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.173.1 | SUSE-SU-2023:3309-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.138.1 | SUSE-SU-2023:3329-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| SLE Micro 5.4 | kernel-rt | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| SLE Micro 5.3 | kernel-rt | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.138.3 | SUSE-SU-2023:3421-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.138.3 | SUSE-SU-2023:3421-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.19.1 | SUSE-SU-2023:3311-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_3 | 1-150500.11.5.1 | SUSE-SU-2023:3302-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_3 | 1-150500.11.3.4 | SUSE-SU-2023:3311-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_11 | 1-150400.1.5.1 | SUSE-SU-2023:3318-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_16 | 1-150400.9.3.3 | SUSE-SU-2023:3313-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_35 | 1-150300.7.3.1 | SUSE-SU-2023:3391-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.160.2 | SUSE-SU-2023:3390-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_39 | 1-150200.5.3.2 | SUSE-SU-2023:3390-1 |
| SLE Live Patching 15 SP1 | kernel-default | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1 |
| SLE Live Patching 15 SP1 | kernel-livepatch-SLE15-SP1_Update_43 | 1-150100.3.3.1 | SUSE-SU-2023:3392-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.173.1 | SUSE-SU-2023:3309-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_47 | 1-8.3.3 | SUSE-SU-2023:3309-1 |
| SLE HPC 15 SP3 | kernel-64kb +6 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SLE HPC 15 SP2 | kernel-default +2 | 5.3.18-150200.24.160.2 | SUSE-SU-2023:3390-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.160.2.150200.9.79.2 | SUSE-SU-2023:3390-1 |
| SLE HPC 15 SP2 | kernel-docs | 5.3.18-150200.24.160.3 | SUSE-SU-2023:3390-1 |
| SLE HPC 15 SP2 | kernel-syms +1 | 5.3.18-150200.24.160.1 | SUSE-SU-2023:3390-1 |
| SLE HPC 15 SP1 | kernel-docs +4 | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.11.1 | SUSE-SU-2023:3302-1 |
| SUSE Real Time Module 15 SP4 | kernel-rt +3 | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
| SUSE Manager Server 4.2 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SUSE Manager Server 4.2 | kernel-source +3 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SUSE Manager Proxy 4.2 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
| SUSE Manager Proxy 4.2 | kernel-source +2 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +6 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.130.1.150300.18.76.1 | SUSE-SU-2023:3391-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +10 | 5.14.21-150500.55.19.1 | SUSE-SU-2023:3311-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.14.1 | SUSE-SU-2023:3376-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.19.1.150500.6.6.4 | SUSE-SU-2023:3311-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.11.1 | SUSE-SU-2023:3302-1 |
| openSUSE Leap 15.5 | kernel-vanilla | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1 |
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.130.1 | SUSE-SU-2023:3391-1, SUSE-SU-2023:3313-1 |
| openSUSE Leap 15.4 | kernel-64kb +5 | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| openSUSE Leap 15.4 | kernel-azure +2 | 5.14.21-150400.14.60.1 | SUSE-SU-2023:3182-1 |
| openSUSE Leap 15.4 | kernel-debug +4 | 4.12.14-150100.197.154.1 | SUSE-SU-2023:3392-1, SUSE-SU-2023:3313-1 |
| openSUSE Leap 15.4 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| openSUSE Leap 15.4 | kernel-rt +3 | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | kernel-default | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| openSUSE Leap Micro 5.4 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| openSUSE Leap Micro 5.4 | kernel-rt | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.81.1 | SUSE-SU-2023:3313-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.81.1.150400.24.35.3 | SUSE-SU-2023:3313-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.46.1 | SUSE-SU-2023:3318-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.41-63.109 | 1.0-0.amzn2023 | ALAS2023-2023-299 |
| Amazon Linux 2023 | perf +12 | 6.1.41-63.109.amzn2023 | ALAS2023-2023-299 |
| Amazon Linux 2 | kernel-livepatch-4.14.320-243.544 | 1.0-0.amzn2 | ALAS2-2023-2179 |
| Amazon Linux 2 | perf +8 | 4.14.320-243.544.amzn2 | ALAS2-2023-2179 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.122.1-2 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-513.5.1.el8_9 | ELSA-2023-7077 |
| Oracle Linux 7 | kernel-uek +5 | 4.1.12-124.79.2.el7uek | ELSA-2023-12842 |
| Oracle Linux 7 | perf +12 | 3.10.0-1160.105.1.0.1.el7 | ELSA-2023-7423 |
Advisories 50
- ALSA-2023:7077 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6385-1 linux-oem-6.0 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6341-1 linux vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6357-1 linux-ibm, linux-ibm-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6315-1 linux, linux-aws, linux-aws-5.15, linux-gcp, 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) · Oct 22, 2026
- USN-6342-1 linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6397-1 linux-bluefield vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6348-1 linux-intel-iotg-5.15, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6342-2 linux-azure, linux-azure-4.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6324-1 linux-gkeop vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6346-1 linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6332-1 linux-azure, linux-azure-5.15, linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6330-1 linux-gcp-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6329-1 linux-gcp-5.4, linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6309-1 linux, linux-aws, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6331-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6318-1 linux, linux-aws, linux-aws-6.2, linux-azure, linux-hwe-6.2, linux-ibm, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-6.2, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6325-1 linux-gkeop-5.15, linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6317-1 linux, linux-aws, linux-aws-5.4, linux-gcp, linux-hwe-5.4, linux-kvm, linux-oracle, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6327-1 linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6285-1 linux-oem-6.1 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- RHSA-2023:7077 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:0575 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- RHSA-2024:1831 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1377 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1382 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1367 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1278 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1269 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1268 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0554 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0412 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0378 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0262 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0261 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:7424 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:7419 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:7423 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2023:6901 Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- SSA-794697 SSA-794697: Vulnerabilities in the Additional GNU/Linux Subsystem of the SIMATIC S7-1500 TM MFP Before V1.1 Siemens ProductCERT · Oct 13, 2026
- SSA-398330 SSA-398330: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP >= V3.1.0 and < V3.1.5 Siemens ProductCERT · Oct 13, 2026
- DSA-5480-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5492-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3710-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3623-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- ALAS2023-2023-299 Important: kernel security update (Amazon Linux 2023) Amazon Linux Security Center (ALAS) · Feb 11, 2026
- SUSE-SU-2023:3421-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3309-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3390-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:3318-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/?id=3e337087c3b5805fe0b8a46ba622a962880b5d64 patch
- https://kernel.dance/3e337087c3b5805fe0b8a46ba622a962880b5d64
- https://www.debian.org/security/2023/dsa-5480
- https://security.netapp.com/advisory/ntap-20230908-0002/
- https://www.debian.org/security/2023/dsa-5492
- https://lists.debian.org/debian-lts-announce/2023/10/msg00027.html
- https://lists.debian.org/debian-lts-announce/2024/01/msg00004.html