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OpenAdvisories
High · 7.8 Public exploit CVE-2023-1829 EUVD-2023-24031GHSA-4x82-r4q4-7g8x

Use-after-free in tcindex (traffic control index filter) in the Linux Kernel

Published Apr 12, 2023 · Updated Jul 29, 2026 · Assigned by Google

Vendor: Linux Product: linux_kernel Package: kernel Package: linux Package: linux Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.15 Package: linux-aws-5.3 Package: linux-aws-5.4 Package: linux-aws-5.8 Package: linux-aws-fips Package: linux-aws-hwe Package: linux-azure Package: linux-azure-4.15 Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.15 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.4 Package: linux-azure-5.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fips Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-4.15 Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.15 Package: linux-gcp-5.3 Package: linux-gcp-5.4 Package: linux-gcp-5.8 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.15 Package: linux-hwe-5.19 Package: linux-hwe-5.4 Package: linux-hwe-5.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-5.4 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-intel-iotg Package: linux-intel-iotg-5.15 Package: linux-iot Package: linux-kvm Package: linux-lowlatency Package: linux-lowlatency-hwe-5.15 Package: linux-lowlatency-hwe-5.19 Package: linux-lts-xenial Package: linux-nvidia Package: linux-nvidia-tegra-5.15 Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.15 Package: linux-oracle-5.3 Package: linux-oracle-5.4 Package: linux-oracle-5.8 Package: linux-raspi Package: linux-raspi-5.4 Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.15 Package: linux-riscv-5.8 Package: linux-snapdragon Package: linux-vmware Package: linux-xilinx-zynqmp Platform: Linux Ecosystem: Azure Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

A use-after-free vulnerability in the Linux Kernel traffic control index filter (tcindex) can be exploited to achieve local privilege escalation. The tcindex_delete function which does not properly deactivate filters in case of a perfect hashes while deleting the underlying structure which can later lead to double freeing the structure. A local attacker user can use this vulnerability to elevate its privileges to root.

We recommend upgrading past commit 8c710f75256bb3cf05ac7b1672c82b92c43f3d28 https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/commit/ .

Affected products

VendorProductAffectedFixed
Linux Linux Kernel 3.8.0 – < 4.14.308, 4.15.0 – < 4.19.276, 4.20.0 – < 5.4.235, 5.5.0 – < 5.10.173, 5.11.0 – < 5.15.100, 5.16.0 – < 6.1.18, 6.2.0 – < 6.2.5 4.14.308

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.

ReleasePackageFixed inAdvisory
Debian 14 linux 6.1.20-1 —
Debian 13 linux 6.1.20-1 —
Debian 12 linux 6.1.20-1 —
Debian 10 linux 4.19.282-1 DLA-3403-1
Debian 10 linux-5.10 5.10.178-3~deb10u1 DLA-3404-1
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 22.04 LTS linux-bluefield 5.15.0-1017.19 —
Ubuntu 24.04 LTS linux-raspi-realtime No fix yet —
Ubuntu 22.04 LTS linux +1 5.15.0-71.78 USN-6044-1
Ubuntu 22.04 LTS linux-aws 5.15.0-1035.39 USN-6044-1
Ubuntu 22.04 LTS linux-azure 5.15.0-1037.44 USN-6044-1
Ubuntu 22.04 LTS linux-azure-fde 5.15.0-1037.44.1 USN-6051-1
Ubuntu 22.04 LTS linux-gcp 5.15.0-1034.42 —
Ubuntu 22.04 LTS linux-gke +1 5.15.0-1032.37 USN-6051-1, USN-6044-1
Ubuntu 22.04 LTS linux-gkeop 5.15.0-1019.24 USN-6044-1
Ubuntu 22.04 LTS linux-hwe-5.19 5.19.0-41.42~22.04.1 USN-6043-1
Ubuntu 22.04 LTS linux-ibm 5.15.0-1029.32 USN-6044-1
Ubuntu 22.04 LTS linux-intel-iotg 5.15.0-1030.35 USN-6133-1
Ubuntu 22.04 LTS linux-nvidia 5.15.0-1023.23 —
Ubuntu 22.04 LTS linux-oem-5.17 5.17.0-1031.32 USN-6071-1
Ubuntu 22.04 LTS linux-oem-6.0 6.0.0-1015.15 USN-6072-1
Ubuntu 22.04 LTS linux-oem-6.1 6.1.0-1009.9 USN-6033-1
Ubuntu 22.04 LTS linux-oracle 5.15.0-1034.40 USN-6044-1
Ubuntu 22.04 LTS linux-raspi 5.15.0-1028.30 USN-6070-1
Ubuntu 22.04 LTS linux-riscv +4 No fix yet —
Ubuntu 20.04 LTS linux 5.4.0-148.165 USN-6047-1
Ubuntu 20.04 LTS linux-aws 5.4.0-1101.109 USN-6047-1
Ubuntu 20.04 LTS linux-aws-5.15 5.15.0-1035.39~20.04.1 USN-6044-1
Ubuntu 20.04 LTS linux-azure 5.4.0-1107.113 USN-6047-1
Ubuntu 20.04 LTS linux-azure-5.15 5.15.0-1037.44~20.04.1 USN-6051-1
Ubuntu 20.04 LTS linux-azure-fde-5.15 5.15.0-1037.44~20.04.1.1 USN-6070-1
Ubuntu 20.04 LTS linux-bluefield 5.4.0-1062.68 USN-6093-1
Ubuntu 20.04 LTS linux-gcp 5.4.0-1104.113 USN-6047-1
Ubuntu 20.04 LTS linux-gcp-5.15 5.15.0-1033.41~20.04.1 USN-6107-1
Ubuntu 20.04 LTS linux-gke 5.4.0-1098.105 USN-6047-1
Ubuntu 20.04 LTS linux-gke-5.15 5.15.0-1032.37~20.04.1 USN-6044-1
Ubuntu 20.04 LTS linux-gkeop 5.4.0-1068.72 USN-6047-1
Ubuntu 20.04 LTS linux-gkeop-5.15 5.15.0-1019.24~20.04.1 —
Ubuntu 20.04 LTS linux-hwe-5.15 +1 5.15.0-71.78~20.04.1 USN-6044-1
Ubuntu 20.04 LTS linux-ibm 5.4.0-1048.53 USN-6047-1
Ubuntu 20.04 LTS linux-intel-iotg-5.15 5.15.0-1030.35~20.04.1 USN-6134-1
Ubuntu 20.04 LTS linux-iot 5.4.0-1017.18 USN-6256-1
Ubuntu 20.04 LTS linux-kvm 5.4.0-1090.96 USN-6047-1
Ubuntu 20.04 LTS linux-nvidia-tegra-5.15 5.15.0-1014.14~20.04.1 —
Ubuntu 20.04 LTS linux-oracle 5.4.0-1100.109 USN-6047-1
Ubuntu 20.04 LTS linux-oracle-5.15 5.15.0-1034.40~20.04.1 USN-6044-1
Ubuntu 20.04 LTS linux-raspi 5.4.0-1084.95 USN-6069-1
Ubuntu 20.04 LTS linux-riscv +23 No fix yet —
Ubuntu 20.04 LTS linux-riscv-5.15 5.15.0-1032.36~20.04.1 —
Ubuntu 20.04 LTS linux-xilinx-zynqmp 5.4.0-1024.28 USN-6222-1
Ubuntu 18.04 LTS linux 4.15.0-210.221 USN-6047-1
Ubuntu 18.04 LTS linux-aws 4.15.0-1155.168 USN-6058-1
Ubuntu 18.04 LTS linux-aws-5.4 5.4.0-1101.109~18.04.1 USN-6047-1
Ubuntu 18.04 LTS linux-azure-4.15 4.15.0-1164.179 USN-6047-1
Ubuntu 18.04 LTS linux-azure-5.4 5.4.0-1107.113~18.04.1 USN-6047-1
Ubuntu 18.04 LTS linux-gcp +14 No fix yet —
Ubuntu 18.04 LTS linux-gcp-4.15 4.15.0-1149.165 USN-6047-1
Ubuntu 18.04 LTS linux-gcp-5.4 5.4.0-1104.113~18.04.1 USN-6047-1
Ubuntu 18.04 LTS linux-hwe-5.4 5.4.0-148.165~18.04.1 USN-6047-1
Ubuntu 18.04 LTS linux-ibm-5.4 5.4.0-1048.53~18.04.1 USN-6052-1
Ubuntu 18.04 LTS linux-kvm 4.15.0-1139.144 USN-6047-1
Ubuntu 18.04 LTS linux-oracle 4.15.0-1118.129 USN-6047-1
Ubuntu 18.04 LTS linux-oracle-5.4 5.4.0-1100.109~18.04.1 USN-6047-1
Ubuntu 18.04 LTS linux-raspi-5.4 5.4.0-1084.95~18.04.1 USN-6069-1
Ubuntu 18.04 LTS linux-raspi2 4.15.0-1131.139 USN-6069-1
Ubuntu 18.04 LTS linux-snapdragon 4.15.0-1149.159 USN-6052-1
Show 10 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Ubuntu 16.04 LTS linux-hwe-edge No fix yet —
Ubuntu Pro Realtime 22.04 LTS linux-intel-iot-realtime 5.15.0-1028.33 —
Ubuntu Pro Realtime 22.04 LTS linux-realtime 5.15.0-1037.40 —
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 5.4.0-1101.109+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-azure-fips 5.4.0-1107.113+fips1 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-fips 5.4.0-1076.85 —
Ubuntu Pro FIPS-updates 20.04 LTS linux-gcp-fips 5.4.0-1104.113+fips1 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-aws-fips 4.15.0-2094.100 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-azure-fips 4.15.0-2073.79 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-fips 4.15.0-1110.121 —
Ubuntu Pro FIPS-updates 18.04 LTS linux-gcp-fips 4.15.0-2057.62 —
Ubuntu Pro FIPS-updates 16.04 LTS linux-fips 4.4.0-1088.95 —
Ubuntu Pro 16.04 LTS linux 4.4.0-240.274 USN-6045-1
Ubuntu Pro 16.04 LTS linux-aws 4.4.0-1156.171 USN-6045-1
Ubuntu Pro 16.04 LTS linux-aws-hwe 4.15.0-1155.168~16.04.1 USN-6058-1
Ubuntu Pro 16.04 LTS linux-azure 4.15.0-1164.179~16.04.1 USN-6047-1
Ubuntu Pro 16.04 LTS linux-gcp 4.15.0-1149.165~16.04.1 USN-6047-1
Ubuntu Pro 16.04 LTS linux-hwe 4.15.0-210.221~16.04.1 USN-6047-1
Ubuntu Pro 16.04 LTS linux-kvm 4.4.0-1119.129 USN-6045-1
Ubuntu Pro 16.04 LTS linux-oracle 4.15.0-1118.129~16.04.1 USN-6047-1
Ubuntu Pro 14.04 LTS linux No fix yet —
Ubuntu Pro 14.04 LTS linux-aws 4.4.0-1118.124 USN-6045-1
Ubuntu Pro 14.04 LTS linux-azure 4.15.0-1164.179~14.04.1 USN-6047-1
Ubuntu Pro 14.04 LTS linux-lts-xenial 4.4.0-240.274~14.04.1 USN-6045-1
ReleasePackageFixed inAdvisory
RHEL 8 kernel-rt +12 4.18.0-477.21.1.rt7.284.el8_8 RHSA-2023:4541
RHEL 8 kpatch-patch-4_18_0-477_10_1 1-2.el8_8 RHSA-2023:4531
RHEL 8 kpatch-patch-4_18_0-477_13_1 +1 1-1.el8_8 RHSA-2023:4531
RHEL 8 perf +26 4.18.0-477.21.1.el8_8 RHSA-2023:4517
Show 9 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
Red Hat Rhev Hypervisor 4 perf +2 4.18.0-372.70.1.el8_6 RHSA-2023:4789
RHEL 8.6 EUS kpatch-patch-4_18_0-372_41_1 1-7.el8_6 RHSA-2023:4888
RHEL 8.6 EUS kpatch-patch-4_18_0-372_46_1 1-5.el8_6 RHSA-2023:4888
RHEL 8.6 EUS kpatch-patch-4_18_0-372_51_1 1-4.el8_6 RHSA-2023:4888
RHEL 8.6 EUS kpatch-patch-4_18_0-372_52_1 1-3.el8_6 RHSA-2023:4888
RHEL 8.6 EUS kpatch-patch-4_18_0-372_57_1 1-2.el8_6 RHSA-2023:4888
RHEL 8.6 EUS kpatch-patch-4_18_0-372_64_1 1-1.el8_6 RHSA-2023:4888
RHEL 8.6 EUS perf +26 4.18.0-372.70.1.el8_6 RHSA-2023:4789
RHEL 8.4 TUS kernel-rt +12 4.18.0-305.103.1.rt7.178.el8_4 RHSA-2023:4961
RHEL 8.4 TUS perf +17 4.18.0-305.103.1.el8_4 RHSA-2023:4962
RHEL 8.4 E4S kernel-rt +12 4.18.0-305.103.1.rt7.178.el8_4 RHSA-2023:4961
RHEL 8.4 E4S kpatch-patch-4_18_0-305_76_1 1-5.el8_4 RHSA-2023:4967
RHEL 8.4 E4S kpatch-patch-4_18_0-305_82_1 1-4.el8_4 RHSA-2023:4967
RHEL 8.4 E4S kpatch-patch-4_18_0-305_86_2 +1 1-3.el8_4 RHSA-2023:4967
RHEL 8.4 E4S kpatch-patch-4_18_0-305_91_1 1-2.el8_4 RHSA-2023:4967
RHEL 8.4 E4S kpatch-patch-4_18_0-305_97_1 1-1.el8_4 RHSA-2023:4967
RHEL 8.4 E4S perf +25 4.18.0-305.103.1.el8_4 RHSA-2023:4962
RHEL 8.4 AUS perf +17 4.18.0-305.103.1.el8_4 RHSA-2023:4962
RHEL 8.2 TUS kernel-rt +12 4.18.0-193.119.1.rt13.170.el8_2 RHSA-2023:7431
RHEL 8.2 TUS perf +17 4.18.0-193.119.1.el8_2 RHSA-2023:7434
RHEL 8.2 E4S kpatch-patch-4_18_0-193_109_1 1-3.el8_2 RHSA-2023:7417
RHEL 8.2 E4S kpatch-patch-4_18_0-193_113_1 1-2.el8_2 RHSA-2023:7417
RHEL 8.2 E4S kpatch-patch-4_18_0-193_116_1 1-1.el8_2 RHSA-2023:7417
RHEL 8.2 E4S perf +18 4.18.0-193.119.1.el8_2 RHSA-2023:7434
RHEL 8.2 AUS perf +17 4.18.0-193.119.1.el8_2 RHSA-2023:7434
RHEL 8.1 E4S kpatch-patch-4_18_0-147_78_1 1-6.el8_1 RHSA-2023:4516
RHEL 8.1 E4S kpatch-patch-4_18_0-147_80_1 1-5.el8_1 RHSA-2023:4516
RHEL 8.1 E4S kpatch-patch-4_18_0-147_81_1 1-4.el8_1 RHSA-2023:4516
RHEL 8.1 E4S kpatch-patch-4_18_0-147_83_1 1-3.el8_1 RHSA-2023:4516
RHEL 8.1 E4S kpatch-patch-4_18_0-147_85_1 1-1.el8_1 RHSA-2023:4516
RHEL 8.1 E4S perf +18 4.18.0-147.87.1.el8_1 RHSA-2023:4515

AlmaLinux

Errata ↗
ReleasePackageFixed inAdvisory
AlmaLinux 8 kernel-rt +11 4.18.0-477.21.1.rt7.284.el8_8 ALSA-2023:4541
AlmaLinux 8 perf +23 4.18.0-477.21.1.el8_8 ALSA-2023:4517

Rocky Linux

Errata ↗
ReleasePackageFixed inAdvisory
Rocky Linux 8 kernel 4.18.0-477.21.1.el8_8 RLSA-2023:4517
Rocky Linux 8 kernel-rt 4.18.0-477.21.1.rt7.284.el8_8 RLSA-2023:4541
ReleasePackageFixed inAdvisory
SLES 15 SP5 kernel-64kb +6 5.14.21-150500.55.7.1 SUSE-SU-2024:2190-1, SUSE-SU-2023:2871-1
SLES 15 SP5 kernel-azure +2 5.14.21-150500.33.6.1 SUSE-SU-2024:2019-1, SUSE-SU-2023:2892-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.7.1.150500.6.2.5 SUSE-SU-2024:2190-1, SUSE-SU-2023:2871-1
SLES 15 SP5 suse-module-tools 15.5.3-150500.3.6.1 SUSE-SU-2023:4136-1
SLES 15 SP4 kernel-64kb +6 5.14.21-150400.24.69.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLES 15 SP4 kernel-azure +2 5.14.21-150400.14.55.1 SUSE-SU-2023:2831-1
SLES 15 SP4 kernel-default-base 5.14.21-150400.24.69.1.150400.24.31.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLES 15 SP4 suse-module-tools 15.4.18-150400.3.14.1 SUSE-SU-2023:4135-1
SLES 15 SP3 kernel-64kb +7 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLES 15 SP3 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SLES 15 SP3 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SLES 15 SP2 kernel-default-base 5.3.18-150200.24.194.1.150200.9.99.1 SUSE-SU-2024:2183-1
SLES 15 SP2 kernel-docs +5 5.3.18-150200.24.194.1 SUSE-SU-2024:2183-1
SLES 15 SP2 suse-module-tools 15.2.18-150200.4.15.1 SUSE-SU-2024:0155-1, SUSE-SU-2023:4097-1
SLES 15 SP1 suse-module-tools 15.1.25-150100.3.25.1 SUSE-SU-2023:4160-1
Show 29 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES 12 SP5 kernel-azure +2 4.12.14-16.188.1 SUSE-SU-2024:1979-1
SLES 12 SP5 kernel-docs +4 4.12.14-122.219.1 SUSE-SU-2024:2184-1
SLES 12 SP5 suse-module-tools 12.13-3.11.1 SUSE-SU-2023:4159-1
SLES for SAP 15 SP4 kernel-default-base 5.14.21-150400.24.122.2.150400.24.58.2 SUSE-SU-2024:2189-1
SLES for SAP 15 SP4 kernel-docs +2 5.14.21-150400.24.122.2 SUSE-SU-2024:2189-1
SLES for SAP 15 SP4 kernel-syms +1 5.14.21-150400.24.122.1 SUSE-SU-2024:2189-1
SLES for SAP 15 SP3 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SLES for SAP 15 SP3 kernel-docs +5 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLES for SAP 15 SP3 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SLES for SAP 15 SP2 kernel-default-base 5.3.18-150200.24.194.1.150200.9.99.1 SUSE-SU-2024:2183-1
SLES for SAP 15 SP2 kernel-docs +5 5.3.18-150200.24.194.1 SUSE-SU-2024:2183-1
SLES for SAP 15 SP2 suse-module-tools 15.2.18-150200.4.15.1 SUSE-SU-2024:0155-1, SUSE-SU-2023:4097-1
SLES for SAP 15 SP1 suse-module-tools 15.1.25-150100.3.25.1 SUSE-SU-2023:4160-1
SLES for SAP 12 SP5 kernel-azure +2 4.12.14-16.188.1 SUSE-SU-2024:1979-1
SLES for SAP 12 SP5 kernel-syms +2 4.12.14-122.219.1 SUSE-SU-2024:2184-1
SLES for SAP 12 SP5 suse-module-tools 12.13-3.11.1 SUSE-SU-2023:4159-1
SLE Real Time 12 SP5 kernel-rt +3 4.12.14-10.188.1 SUSE-SU-2024:1983-1
SLE Micro 5.5 kernel-default 5.14.21-150500.55.68.1 SUSE-SU-2024:2190-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.68.1.150500.6.31.1 SUSE-SU-2024:2190-1
SLE Micro 5.5 kernel-rt +1 5.14.21-150500.13.58.1 SUSE-SU-2024:2008-1
SLE Micro 5.5 suse-module-tools 15.5.3-150500.3.6.1 SUSE-SU-2023:4136-1
SLE Micro 5.4 kernel-default 5.14.21-150400.24.69.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLE Micro 5.4 kernel-default-base 5.14.21-150400.24.69.1.150400.24.31.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLE Micro 5.4 kernel-rt 5.14.21-150400.15.40.1 SUSE-SU-2023:2803-1
SLE Micro 5.4 suse-module-tools 15.4.18-150400.3.14.1 SUSE-SU-2023:4135-1
SLE Micro 5.3 kernel-default 5.14.21-150400.24.69.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLE Micro 5.3 kernel-default-base 5.14.21-150400.24.69.1.150400.24.31.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLE Micro 5.3 kernel-rt 5.14.21-150400.15.40.1 SUSE-SU-2023:2803-1
SLE Micro 5.3 suse-module-tools 15.4.18-150400.3.14.1 SUSE-SU-2023:4135-1
SLE Micro 5.2 kernel-default 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLE Micro 5.2 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SLE Micro 5.2 kernel-rt +1 5.3.18-150300.172.1 SUSE-SU-2024:2010-1
SLE Micro 5.2 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SLE Micro 5.1 kernel-default 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLE Micro 5.1 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SLE Micro 5.1 kernel-rt +1 5.3.18-150300.172.1 SUSE-SU-2024:2010-1
SLE Micro 5.1 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SLE Live Patching 15 SP5 kernel-default 5.14.21-150500.55.7.1 SUSE-SU-2024:2190-1, SUSE-SU-2023:2871-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5-RT_Update_1 3-150500.2.1 SUSE-SU-2023:3784-1
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_0 +1 4-150500.9.2 SUSE-SU-2023:3928-1, SUSE-SU-2023:3772-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_1 1-150500.11.7.1 SUSE-SU-2023:2871-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_15 +1 1-150500.11.3.1 SUSE-SU-2024:2190-1, SUSE-SU-2024:2008-1
SLE Live Patching 15 SP4 kernel-default 5.14.21-150400.24.69.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_1 10-150400.2.2 SUSE-SU-2023:3772-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_6 6-150400.2.1 SUSE-SU-2023:3783-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_8 3-150400.2.1 SUSE-SU-2023:3784-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4-RT_Update_9 1-150400.1.3.1 SUSE-SU-2023:2803-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_13 4-150400.2.1 SUSE-SU-2023:3922-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_14 1-150400.9.3.1 SUSE-SU-2023:2820-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_27 1-150400.9.3.2 SUSE-SU-2024:2189-1
SLE Live Patching 15 SP4 kernel-livepatch-SLE15-SP4_Update_3 14-150400.2.2 SUSE-SU-2023:3928-1
SLE Live Patching 15 SP3 kernel-default 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_23 15-150300.2.2 SUSE-SU-2023:3892-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_30 7-150300.2.1 SUSE-SU-2023:3928-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_35 +4 2-150300.2.1 SUSE-SU-2024:0695-1, SUSE-SU-2024:0394-1, SUSE-SU-2024:0393-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_36 +1 2-150300.2.2 SUSE-SU-2023:4264-1, SUSE-SU-2023:4261-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_42 +1 2-150300.7.6.1 SUSE-SU-2025:0244-1, SUSE-SU-2025:0240-1, SUSE-SU-2025:0106-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_44 2-150300.7.6.2 SUSE-SU-2025:0238-1, SUSE-SU-2025:0137-1, SUSE-SU-2024:4180-1
SLE Live Patching 15 SP3 kernel-livepatch-SLE15-SP3_Update_45 1-150300.7.3.1 SUSE-SU-2024:2185-1
SLE Live Patching 15 SP2 kernel-default 5.3.18-150200.24.194.1 SUSE-SU-2024:2183-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_30 +1 12-150200.2.2 SUSE-SU-2023:3812-1, SUSE-SU-2023:3788-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_32 9-150200.2.2 SUSE-SU-2023:3893-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_33 8-150200.2.2 SUSE-SU-2023:3844-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_34 7-150200.2.1 SUSE-SU-2023:3846-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_37 4-150200.2.1 SUSE-SU-2023:3889-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_39 +6 2-150200.2.1 SUSE-SU-2024:0695-1, SUSE-SU-2024:0410-1, SUSE-SU-2024:0376-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_46 +1 2-150200.5.6.1 SUSE-SU-2024:4263-1, SUSE-SU-2024:4242-1, SUSE-SU-2024:3803-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_48 2-150200.5.6.2 SUSE-SU-2024:4250-1, SUSE-SU-2024:3849-1, SUSE-SU-2024:3685-1
SLE Live Patching 15 SP2 kernel-livepatch-SLE15-SP2_Update_49 1-150200.5.3.1 SUSE-SU-2024:2183-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_34 +1 11-150100.2.2 SUSE-SU-2023:3786-1, SUSE-SU-2023:3768-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_40 6-150100.2.1 SUSE-SU-2023:3838-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_41 4-150100.2.1 SUSE-SU-2023:3809-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_43 +3 2-150100.2.1 SUSE-SU-2024:0377-1, SUSE-SU-2024:0376-1, SUSE-SU-2023:4774-1
SLE Live Patching 15 SP1 kernel-livepatch-SLE15-SP1_Update_44 2-150100.2.2 SUSE-SU-2023:4280-1
SLE Live Patching 12 SP5 kernel-default 4.12.14-122.219.1 SUSE-SU-2024:2184-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_35 12-2.2 SUSE-SU-2023:3749-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_47 +4 2-2.1 SUSE-SU-2024:0665-1, SUSE-SU-2024:0377-1, SUSE-SU-2024:0376-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_48 +1 2-2.2 SUSE-SU-2023:4319-1, SUSE-SU-2023:4273-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_54 2-8.10.1 SUSE-SU-2025:0103-1, SUSE-SU-2024:4226-1, SUSE-SU-2024:3820-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_56 2-8.6.1 SUSE-SU-2025:0091-1, SUSE-SU-2024:4249-1, SUSE-SU-2024:3821-1
SLE Live Patching 12 SP5 kgraft-patch-SLE12-SP5_Update_57 1-8.3.1 SUSE-SU-2024:2184-1
SLE HPC 15 SP4 kernel-64kb +3 5.14.21-150400.24.122.2 SUSE-SU-2024:2189-1
SLE HPC 15 SP4 kernel-default-base 5.14.21-150400.24.122.2.150400.24.58.2 SUSE-SU-2024:2189-1
SLE HPC 15 SP4 kernel-syms +1 5.14.21-150400.24.122.1 SUSE-SU-2024:2189-1
SLE HPC 15 SP3 kernel-64kb +6 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SLE HPC 15 SP3 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SLE HPC 15 SP3 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SLE HPC 15 SP2 kernel-default-base 5.3.18-150200.24.194.1.150200.9.99.1 SUSE-SU-2024:2183-1
SLE HPC 15 SP2 kernel-docs +5 5.3.18-150200.24.194.1 SUSE-SU-2024:2183-1
SLE HPC 15 SP2 suse-module-tools 15.2.18-150200.4.15.1 SUSE-SU-2024:0155-1, SUSE-SU-2023:4097-1
SLE HPC 15 SP1 suse-module-tools 15.1.25-150100.3.25.1 SUSE-SU-2023:4160-1
SUSE Real Time Module 15 SP5 kernel-rt +3 5.14.21-150500.13.11.1 SUSE-SU-2024:2008-1, SUSE-SU-2023:3302-1
SUSE Real Time Module 15 SP4 kernel-rt +3 5.14.21-150400.15.40.1 SUSE-SU-2023:2803-1
SUSE Manager Server 4.3 kernel-default +1 5.14.21-150400.24.122.2 SUSE-SU-2024:2189-1
SUSE Manager Server 4.3 kernel-default-base 5.14.21-150400.24.122.2.150400.24.58.2 SUSE-SU-2024:2189-1
SUSE Manager Server 4.3 kernel-syms +1 5.14.21-150400.24.122.1 SUSE-SU-2024:2189-1
SUSE Manager Server 4.2 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SUSE Manager Proxy 4.3 kernel-default 5.14.21-150400.24.122.2 SUSE-SU-2024:2189-1
SUSE Manager Proxy 4.3 kernel-default-base 5.14.21-150400.24.122.2.150400.24.58.2 SUSE-SU-2024:2189-1
SUSE Manager Proxy 4.3 kernel-syms +1 5.14.21-150400.24.122.1 SUSE-SU-2024:2189-1
SUSE Manager Proxy 4.2 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
SUSE Enterprise Storage 7.1 kernel-64kb +6 5.3.18-150300.59.164.1 SUSE-SU-2024:2185-1
SUSE Enterprise Storage 7.1 kernel-default-base 5.3.18-150300.59.164.1.150300.18.96.1 SUSE-SU-2024:2185-1
SUSE Enterprise Storage 7.1 suse-module-tools 15.3.17-150300.3.22.1 SUSE-SU-2023:4158-1
ReleasePackageFixed inAdvisory
openSUSE Tumbleweed suse-module-tools 16.0.36-1.1 openSUSE-SU-2024:13281-1
openSUSE Leap 15.5 dtb-aarch64 +10 5.14.21-150500.55.7.1 SUSE-SU-2024:2190-1, SUSE-SU-2023:2871-1
openSUSE Leap 15.5 kernel-azure +2 5.14.21-150500.33.6.1 SUSE-SU-2024:2019-1, SUSE-SU-2023:2892-1
openSUSE Leap 15.5 kernel-default-base 5.14.21-150500.55.7.1.150500.6.2.5 SUSE-SU-2024:2190-1, SUSE-SU-2023:2871-1
openSUSE Leap 15.5 kernel-rt +3 5.14.21-150500.13.11.1 SUSE-SU-2024:2008-1, SUSE-SU-2023:3302-1
openSUSE Leap 15.4 dtb-aarch64 +10 5.14.21-150400.24.69.1 SUSE-SU-2023:2820-1
openSUSE Leap 15.4 kernel-azure +2 5.14.21-150400.14.55.1 SUSE-SU-2023:2831-1
openSUSE Leap 15.4 kernel-default-base 5.14.21-150400.24.69.1.150400.24.31.1 SUSE-SU-2023:2820-1
openSUSE Leap 15.4 kernel-rt +3 5.14.21-150400.15.40.1 SUSE-SU-2023:2803-1
Show 2 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
openSUSE Leap Micro 5.4 kernel-default 5.14.21-150400.24.122.2 SUSE-SU-2024:2189-1
openSUSE Leap Micro 5.4 kernel-default-base 5.14.21-150400.24.122.2.150400.24.58.2 SUSE-SU-2024:2189-1
openSUSE Leap Micro 5.3 kernel-default 5.14.21-150400.24.69.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
openSUSE Leap Micro 5.3 kernel-default-base 5.14.21-150400.24.69.1.150400.24.31.1 SUSE-SU-2024:2189-1, SUSE-SU-2023:2820-1
openSUSE Leap Micro 5.3 kernel-rt 5.14.21-150400.15.40.1 SUSE-SU-2023:2803-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 kernel-livepatch-6.1.19-30.43 1.0-0.amzn2023 ALAS2023-2023-138
Amazon Linux 2023 perf +12 6.1.19-30.43.amzn2023 ALAS2023-2023-138
Amazon Linux 2 kernel-livepatch-4.14.309-231.529 1.0-0.amzn2 ALAS2-2023-1987
Amazon Linux 2 perf +8 4.14.309-231.529.amzn2 ALAS2-2023-1987

Azure Linux

ReleasePackageFixed inAdvisory
Azure Linux 2 (CBL-Mariner) kernel 5.15.107.1-2 —

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 8 perf +19 4.18.0-477.21.1.el8_8 ELSA-2023-4517

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

Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.

Advisories 50

References