Description
Incorrect verifier pruning in BPF in Linux Kernel >=5.4 leads to unsafe
code paths being incorrectly marked as safe, resulting in arbitrary read/write in
kernel memory, lateral privilege escalation, and container escape.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux Kernel | — | — |
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 | 6.1.27-1 | — |
| Debian 13 | linux | 6.1.27-1 | — |
| Debian 12 | linux | 6.1.27-1 | — |
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 | 5.15.0-79.86 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1042.47 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-aws-6.2 | 6.2.0-1007.7~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1045.52 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1044.51.1 | USN-6332-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1039.47 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1039.44 | USN-6311-1, USN-6300-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1025.30 | USN-6311-1 |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1035.38 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1037.42 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-79.88 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1030.30 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.2 | 6.2.0-1009.9 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1016.16 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1002.2 | — |
| Ubuntu 22.04 LTS | linux-oem-6.0 | 6.0.0-1021.21 | USN-6385-1 |
| Ubuntu 22.04 LTS | linux-oem-6.1 | 6.1.0-1014.14 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1040.46 | USN-6300-1 |
| Ubuntu 22.04 LTS | linux-riscv +11 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1025.29 | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-162.179 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1109.118 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1041.46~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1115.122 | USN-6349-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1045.52~20.04.1 | USN-6332-1 |
| Ubuntu 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1043.50~20.04.1.1 | USN-6347-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1070.76 | USN-6397-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1112.121 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1039.47~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-gke +25 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gke-5.15 | 5.15.0-1039.44~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1076.80 | USN-6340-2 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1025.30~20.04.1 | USN-6311-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 | 5.15.0-79.86~20.04.2 | USN-6300-1 |
| 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 | 5.15.0-1037.42~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1021.22 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1098.104 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-79.88~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1016.16~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1108.117 | USN-6340-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1040.46~20.04.1 | USN-6300-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1093.104 | USN-6340-2 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1038.42~20.04.2 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1029.33 | USN-6340-2 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 6 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 | 5.15.0-1036.38 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1043.48 | — |
| Ubuntu Pro FIPS 20.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1109.118+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1115.122+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1084.93 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1112.121+fips1 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1109.118~18.04.1 | USN-6340-1 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1115.122~18.04.1 | USN-6340-2 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1112.121~18.04.1 | USN-6340-2 |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-162.179~18.04.1 | USN-6340-1 |
| 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-oracle-5.4 | 5.4.0-1108.117~18.04.1 | USN-6340-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1093.104~18.04.1 | USN-6340-2 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 8 | kernel-rt +12 | 4.18.0-513.9.1.rt7.311.el8_9 | RHSA-2023:7548 |
| RHEL 8 | kpatch-patch-4_18_0-513_5_1 | 1-1.el8_9 | RHSA-2023:7554 |
| RHEL 8 | perf +26 | 4.18.0-513.9.1.el8_9 | RHSA-2023:7549 |
Show 11 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 9.2 EUS | bpftool | 7.0.0-284.48.1.el9_2 | RHSA-2024:0448 |
| RHEL 9.2 EUS | kernel-rt +14 | 5.14.0-284.48.1.rt14.333.el9_2 | RHSA-2024:0439 |
| RHEL 9.2 EUS | kpatch-patch-5_14_0-284_18_1 | 1-6.el9_2 | RHSA-2024:0381 |
| RHEL 9.2 EUS | kpatch-patch-5_14_0-284_25_1 | 1-5.el9_2 | RHSA-2024:0381 |
| RHEL 9.2 EUS | kpatch-patch-5_14_0-284_30_1 | 1-2.el9_2 | RHSA-2024:0381 |
| RHEL 9.2 EUS | kpatch-patch-5_14_0-284_40_1 | 1-1.el9_2 | RHSA-2024:0381 |
| RHEL 9.2 EUS | perf +48 | 5.14.0-284.48.1.el9_2 | RHSA-2024:0448 |
| RHEL 9.0 EUS | kernel-rt +12 | 5.14.0-70.93.1.rt21.165.el9_0 | RHSA-2024:1306 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_64_1 | 1-6.el9_0 | RHSA-2024:1253 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_70_1 | 1-5.el9_0 | RHSA-2024:1253 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_75_1 | 1-4.el9_0 | RHSA-2024:1253 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_80_1 | 1-3.el9_0 | RHSA-2024:1253 |
| RHEL 9.0 EUS | kpatch-patch-5_14_0-70_85_1 | 1-2.el9_0 | RHSA-2024:1253 |
| RHEL 9.0 EUS | perf +29 | 5.14.0-70.93.2.el9_0 | RHSA-2024:1250 |
| 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 | 4.18.0-305.120.1.rt7.196.el8_4 | RHSA-2024:0563 |
| RHEL 8.4 TUS | perf +17 | 4.18.0-305.120.1.el8_4 | RHSA-2024:0562 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_103_1 | 1-3.el8_4 | RHSA-2024:0593 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_108_1 | 1-2.el8_4 | RHSA-2024:0593 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_114_1 | 1-1.el8_4 | RHSA-2024:0593 |
| RHEL 8.4 E4S | kpatch-patch-4_18_0-305_97_1 | 1-4.el8_4 | RHSA-2024:0593 |
| RHEL 8.4 E4S | perf +18 | 4.18.0-305.120.1.el8_4 | RHSA-2024:0562 |
| RHEL 8.4 AUS | perf +17 | 4.18.0-305.120.1.el8_4 | RHSA-2024:0562 |
| RHEL 8.2 TUS | kernel-rt +12 | 4.18.0-193.120.1.rt13.171.el8_2 | RHSA-2024:0402 |
| RHEL 8.2 TUS | perf +17 | 4.18.0-193.120.1.el8_2 | RHSA-2024:0403 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_109_1 | 1-4.el8_2 | RHSA-2024:0376 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_113_1 | 1-3.el8_2 | RHSA-2024:0376 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_116_1 | 1-2.el8_2 | RHSA-2024:0376 |
| RHEL 8.2 E4S | kpatch-patch-4_18_0-193_119_1 | 1-1.el8_2 | RHSA-2024:0376 |
| RHEL 8.2 E4S | perf +18 | 4.18.0-193.120.1.el8_2 | RHSA-2024:0403 |
| RHEL 8.2 AUS | perf +17 | 4.18.0-193.120.1.el8_2 | RHSA-2024:0403 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 8 | perf +23 | 4.18.0-513.9.1.el8_9 | ALSA-2023:7549 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 8 | kernel | 4.18.0-513.9.1.el8_9 | RXSA-2023:7549, RLSA-2023:7549 |
| Rocky Linux 8 | kernel-rt | 4.18.0-513.9.1.rt7.311.el8_9 | RLSA-2023:7548 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.36.1 | SUSE-SU-2023:4375-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.23.1 | SUSE-SU-2023:4414-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.36.1.150500.6.15.3 | SUSE-SU-2023:4375-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| SLES 15 SP4 | kernel-azure +2 | 5.14.21-150400.14.72.1 | SUSE-SU-2023:4345-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| SLES 15 SP3 | kernel-64kb +5 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SLES 15 SP3 | kernel-syms +1 | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
| SLES 15 SP2 | kernel-default-base | 5.3.18-150200.24.169.1.150200.9.85.1 | SUSE-SU-2023:4377-1 |
| SLES 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.169.1 | SUSE-SU-2023:4377-1 |
Show 18 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SLES for SAP 15 SP3 | kernel-docs +3 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLES for SAP 15 SP3 | kernel-syms +1 | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
| SLES for SAP 15 SP2 | kernel-default-base | 5.3.18-150200.24.169.1.150200.9.85.1 | SUSE-SU-2023:4377-1 |
| SLES for SAP 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.169.1 | SUSE-SU-2023:4377-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.36.1 | SUSE-SU-2023:4375-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.36.1.150500.6.15.3 | SUSE-SU-2023:4375-1 |
| SLE Micro 5.5 | kernel-rt | 5.14.21-150500.13.24.1 | SUSE-SU-2023:4343-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| SLE Micro 5.4 | kernel-rt | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| SLE Micro 5.3 | kernel-rt | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.149.1 | SUSE-SU-2023:4358-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.149.1 | SUSE-SU-2023:4358-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.36.1 | SUSE-SU-2023:4375-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5-RT_Update_7 | 1-150500.11.3.1 | SUSE-SU-2023:4343-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_0 +1 | 6-150500.15.1 | SUSE-SU-2023:4805-1, SUSE-SU-2023:4766-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_2 | 5-150500.2.1 | SUSE-SU-2023:4841-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_3 | 4-150500.2.1 | SUSE-SU-2023:4848-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_5 +1 | 3-150500.2.1 | SUSE-SU-2023:4863-1, SUSE-SU-2023:4775-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_6 +1 | 2-150500.2.1 | SUSE-SU-2023:4867-1, SUSE-SU-2023:4776-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_7 | 1-150500.11.5.1 | SUSE-SU-2023:4375-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_1 | 12-150400.2.2 | SUSE-SU-2023:4848-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_15 | 1-150400.1.3.1 | SUSE-SU-2023:4351-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_2 | 11-150400.2.2 | SUSE-SU-2023:4766-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_11 | 8-150400.2.1 | SUSE-SU-2023:4822-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_15 | 5-150400.2.1 | SUSE-SU-2023:4805-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_16 | 4-150400.2.1 | SUSE-SU-2023:4872-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_18 +1 | 3-150400.2.1 | SUSE-SU-2023:4801-1, SUSE-SU-2023:4775-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_19 +1 | 2-150400.2.1 | SUSE-SU-2023:4867-1, SUSE-SU-2023:4776-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_20 | 1-150400.9.3.2 | SUSE-SU-2023:4378-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_4 | 14-150400.2.2 | SUSE-SU-2023:4849-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_27 +1 | 11-150300.2.2 | SUSE-SU-2023:4871-1, SUSE-SU-2023:4862-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_29 | 10-150300.2.2 | SUSE-SU-2023:4836-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_33 | 6-150300.2.1 | SUSE-SU-2023:4817-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_34 | 5-150300.2.1 | SUSE-SU-2023:4820-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_37 | 3-150300.2.1 | SUSE-SU-2023:4839-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_38 | 1-150300.7.3.2 | SUSE-SU-2023:4348-1 |
| SLE Live Patching 15 SP2 | kernel-default | 5.3.18-150200.24.169.1 | SUSE-SU-2023:4377-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_32 | 11-150200.2.2 | SUSE-SU-2023:4833-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_34 | 9-150200.2.1 | SUSE-SU-2023:4866-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_36 | 8-150200.2.1 | SUSE-SU-2023:4796-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_38 | 5-150200.2.1 | SUSE-SU-2023:4802-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_41 | 3-150200.2.1 | SUSE-SU-2023:4835-1 |
| SLE Live Patching 15 SP2 | kernel-livepatch-SLE15-SP2_Update_42 | 1-150200.5.3.1 | SUSE-SU-2023:4377-1 |
| SLE HPC 15 SP3 | kernel-64kb +4 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SLE HPC 15 SP3 | kernel-syms +1 | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
| SLE HPC 15 SP2 | kernel-default-base | 5.3.18-150200.24.169.1.150200.9.85.1 | SUSE-SU-2023:4377-1 |
| SLE HPC 15 SP2 | kernel-docs +5 | 5.3.18-150200.24.169.1 | SUSE-SU-2023:4377-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.24.1 | SUSE-SU-2023:4343-1 |
| SUSE Real Time Module 15 SP4 | kernel-rt +3 | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
| SUSE Manager Server 4.2 | kernel-default +2 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SUSE Manager Server 4.2 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SUSE Manager Server 4.2 | kernel-source | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
| SUSE Manager Proxy 4.2 | kernel-default +1 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SUSE Manager Proxy 4.2 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SUSE Manager Proxy 4.2 | kernel-source | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +4 | 5.3.18-150300.59.141.2 | SUSE-SU-2023:4348-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.141.2.150300.18.82.2 | SUSE-SU-2023:4348-1 |
| SUSE Enterprise Storage 7.1 | kernel-syms +1 | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4348-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.5 | dtb-aarch64 +10 | 5.14.21-150500.55.36.1 | SUSE-SU-2023:4375-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.23.1 | SUSE-SU-2023:4414-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.36.1.150500.6.15.3 | SUSE-SU-2023:4375-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.24.1 | SUSE-SU-2023:4343-1 |
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.141.1 | SUSE-SU-2023:4378-1, SUSE-SU-2023:4348-1 |
| openSUSE Leap 15.4 | kernel-64kb +9 | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| openSUSE Leap 15.4 | kernel-azure +2 | 5.14.21-150400.14.72.1 | SUSE-SU-2023:4345-1 |
| openSUSE Leap 15.4 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| openSUSE Leap 15.4 | kernel-rt +3 | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | kernel-default | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| openSUSE Leap Micro 5.4 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| openSUSE Leap Micro 5.4 | kernel-rt | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
| openSUSE Leap Micro 5.3 | kernel-default | 5.14.21-150400.24.97.1 | SUSE-SU-2023:4378-1 |
| openSUSE Leap Micro 5.3 | kernel-default-base | 5.14.21-150400.24.97.1.150400.24.44.2 | SUSE-SU-2023:4378-1 |
| openSUSE Leap Micro 5.3 | kernel-rt | 5.14.21-150400.15.59.1 | SUSE-SU-2023:4351-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.27-43.48 | 1.0-0.amzn2023 | ALAS2023-2023-179 |
| Amazon Linux 2023 | perf +12 | 6.1.27-43.48.amzn2023 | ALAS2023-2023-179 |
Azure Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Azure Linux 2 (CBL-Mariner) | kernel | 5.15.133.1-1 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 8 | perf +19 | 4.18.0-513.9.1.el8_9 | ELSA-2023-7549 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
-
letsr00t/CVE-2023-2163 ★ 1 · Nov 27, 2024
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 50
- ALSA-2023:7549 Important: kernel security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- USN-6385-1 linux-oem-6.0 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6300-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-hwe-5.15, linux-ibm, linux-intel-iotg, linux-intel-iotg-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6340-1 linux, linux-aws, linux-aws-5.4, linux-gcp, linux-hwe-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6311-1 linux-gcp-5.15, linux-gke, linux-gke-5.15, linux-gkeop, linux-gkeop-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6340-2 linux-azure-5.4, linux-gcp-5.4, linux-gkeop, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6357-1 linux-ibm, linux-ibm-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6397-1 linux-bluefield vulnerabilities Ubuntu Security Notices (USN) · Oct 22, 2026
- USN-6349-1 linux-azure 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
- RHSA-2024:0575 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- RHSA-2024:1306 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:1250 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0593 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0562 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0563 Red Hat Security Advisory: kernel-rt security 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-2024:0448 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2024:0439 Red Hat Security Advisory: kernel-rt 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-2024:1253 Red Hat Security Advisory: kernel live patch module security update Red Hat Security Advisories (RHSA) · Sep 20, 2026
- RHSA-2024:0402 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2024:0403 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2024:0381 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2024:0376 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2023:7554 Red Hat Security Advisory: kpatch-patch security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2023:7549 Red Hat Security Advisory: kernel security and bug fix update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- RHSA-2023:7548 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Aug 26, 2026
- USN-6347-1 linux-azure-fde-5.15 vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- RXSA-2023:7549 Important: kernel security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2023:7549 Important: kernel security and bug fix update Rocky Linux Security Advisories · Feb 4, 2026
- RLSA-2023:7548 Important: kernel-rt security update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2023:4872-1 Security update for the Linux Kernel (Live Patch 16 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4817-1 Security update for the Linux Kernel (Live Patch 33 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4805-1 Security update for the Linux Kernel (Live Patch 0 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4866-1 Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4378-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4348-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4849-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4822-1 Security update for the Linux Kernel (Live Patch 11 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4839-1 Security update for the Linux Kernel (Live Patch 37 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4848-1 Security update for the Linux Kernel (Live Patch 3 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4867-1 Security update for the Linux Kernel (Live Patch 6 for SLE 15 SP5) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4801-1 Security update for the Linux Kernel (Live Patch 18 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4358-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4820-1 Security update for the Linux Kernel (Live Patch 34 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4833-1 Security update for the Linux Kernel (Live Patch 32 for SLE 15 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4871-1 Security update for the Linux Kernel (Live Patch 27 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2023:4835-1 Security update for the Linux Kernel (Live Patch 41 for SLE 15 SP2) SUSE / openSUSE Security Updates · Feb 4, 2026