Description
A vulnerability, which was classified as critical, was found in Linux Kernel. Affected is the function l2cap_conn_del of the file net/bluetooth/l2cap_core.c of the component Bluetooth. The manipulation leads to use after free. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211944.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| 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 | 6.0.8-1 | — |
| Debian 13 | linux | 6.0.8-1 | — |
| Debian 12 | linux | 6.0.8-1 | — |
| Debian 10 | linux | 4.19.269-1 | DLA-3245-1 |
| Debian 10 | linux-5.10 | 5.10.158-2~deb10u1 | DLA-3244-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1014.16 | — |
| Ubuntu 24.04 LTS | linux-raspi-realtime | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-60.66 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1030.34 | USN-5876-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1033.40 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1033.40.1 | USN-5876-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1029.36 | USN-5876-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1027.32 | USN-5860-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1015.19 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-hwe-5.19 | 5.19.0-32.33~22.04.1 | USN-5879-1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1025.28 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1025.30 | USN-5876-1 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1028.33 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1017.17 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1029.35 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1024.26 | USN-5851-1 |
| Ubuntu 22.04 LTS | linux-riscv +11 | No fix yet | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-139.156 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1096.104 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1030.34~20.04.1 | USN-5876-1 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1103.109 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1033.40~20.04.1 | USN-5851-1 |
| Ubuntu 20.04 LTS | linux-azure-fde | 5.4.0-1103.109+cvm1.1 | USN-5909-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1058.64 | USN-5918-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1100.109 | USN-5874-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1029.36~20.04.1 | USN-5876-1 |
| Ubuntu 20.04 LTS | linux-gke | 5.4.0-1094.101 | USN-5875-1 |
| Ubuntu 20.04 LTS | linux-gke-5.15 | 5.15.0-1027.32~20.04.1 | USN-5877-1 |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1064.68 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1015.19~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-60.66~20.04.1 | USN-5851-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1044.49 | USN-5874-1 |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1025.30~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1012.14 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1086.92 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1093.102 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1029.35~20.04.1 | USN-5851-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1080.91 | USN-5853-1 |
| Ubuntu 20.04 LTS | linux-riscv +22 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1029.33~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1021.25 | — |
| Ubuntu 18.04 LTS | linux | 4.15.0-206.217 | USN-5920-1 |
| Ubuntu 18.04 LTS | linux-aws | 4.15.0-1151.164 | USN-5920-1 |
| Ubuntu 18.04 LTS | linux-aws-5.4 | 5.4.0-1096.104~18.04.1 | USN-5874-1 |
| Ubuntu 18.04 LTS | linux-azure-4.15 | 4.15.0-1162.177 | USN-5927-1 |
| Ubuntu 18.04 LTS | linux-azure-5.4 | 5.4.0-1103.109~18.04.1 | USN-5853-1 |
| Ubuntu 18.04 LTS | linux-dell300x | 4.15.0-1061.66 | USN-5920-1 |
| Ubuntu 18.04 LTS | linux-gcp +13 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp-4.15 | 4.15.0-1146.162 | USN-5920-1 |
| Ubuntu 18.04 LTS | linux-gcp-5.4 | 5.4.0-1100.109~18.04.1 | USN-5874-1 |
| Ubuntu 18.04 LTS | linux-hwe-5.4 | 5.4.0-139.156~18.04.1 | USN-5874-1 |
| Ubuntu 18.04 LTS | linux-ibm-5.4 | 5.4.0-1044.49~18.04.1 | USN-5874-1 |
| Ubuntu 18.04 LTS | linux-kvm | 4.15.0-1136.141 | USN-5925-1 |
| Ubuntu 18.04 LTS | linux-oracle | 4.15.0-1115.126 | USN-5920-1 |
| Ubuntu 18.04 LTS | linux-oracle-5.4 | 5.4.0-1093.102~18.04.1 | USN-5874-1 |
| Ubuntu 18.04 LTS | linux-raspi-5.4 | 5.4.0-1080.91~18.04.1 | USN-5853-1 |
| Ubuntu 18.04 LTS | linux-raspi2 | 4.15.0-1128.136 | USN-5925-1 |
| Ubuntu 18.04 LTS | linux-snapdragon | 4.15.0-1146.156 | USN-5925-1 |
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 FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1096.104+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1103.109+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1072.81 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1100.109+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2090.96 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2071.77 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1108.119 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2055.60 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1115.122 | USN-7607-2 |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-270.304 | USN-7607-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1183.198 | USN-7607-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1151.164~16.04.1 | USN-5919-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1162.177~16.04.1 | USN-5975-1 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1146.162~16.04.1 | USN-6007-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-206.217~16.04.1 | USN-5883-1 |
| Ubuntu Pro 16.04 LTS | linux-kvm | 4.4.0-1146.157 | USN-7607-3 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1115.126~16.04.1 | USN-5919-1 |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1145.151 | USN-7607-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1162.177~14.04.1 | USN-5924-1 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-270.304~14.04.1 | USN-7607-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | bpftool | 7.0.0-284.11.1.el9_2 | RHSA-2023:2458 |
| RHEL 9 | kernel-rt +14 | 5.14.0-284.11.1.rt14.296.el9_2 | RHSA-2023:2148 |
| RHEL 9 | perf +48 | 5.14.0-284.11.1.el9_2 | RHSA-2023:2458 |
| 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 |
Show 5 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhev Hypervisor 4 | perf +2 | 4.18.0-372.100.1.el8_6 | RHSA-2024:1877 |
| Red Hat Rhel Extras Rt Els 7 | kernel-rt +7 | 3.10.0-1160.143.1.rt56.1295.el7 | RHSA-2025:22914 |
| RHEL 8.8 EUS | perf +26 | 4.18.0-477.55.1.el8_8 | RHSA-2024:2621 |
| RHEL 8.6 EUS | perf +26 | 4.18.0-372.100.1.el8_6 | RHSA-2024:1877 |
| RHEL 7 ELS | perf +18 | 3.10.0-1160.143.1.el7 | RHSA-2025:22910 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | bpftool | 7.0.0-284.11.1.el9_2 | ALSA-2023:2458 |
| AlmaLinux 9 | kernel-rt +13 | 5.14.0-284.11.1.rt14.296.el9_2 | ALSA-2023:2148 |
| AlmaLinux 9 | perf +45 | 5.14.0-284.11.1.el9_2 | ALSA-2023:2458 |
| 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 | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.110.1.150500.6.51.3 | SUSE-SU-2025:02173-1 |
| SLES 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.33.2 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLES 15 SP4 | kernel-azure | 5.14.21-150400.14.21.2 | SUSE-SU-2022:3998-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.33.2.150400.24.11.4 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLES 15 SP4 | kernel-syms +2 | 5.14.21-150400.24.33.1 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLES 15 SP4 | kernel-syms-azure +1 | 5.14.21-150400.14.21.1 | SUSE-SU-2022:3998-1 |
| SLES 15 SP3 | kernel-64kb +7 | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| SLES 15 SP3 | kernel-azure +2 | 5.3.18-150300.38.83.1 | SUSE-SU-2022:3897-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.101.1.150300.18.58.1 | SUSE-SU-2022:4053-1 |
Show 16 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.110.1.150500.6.51.3 | SUSE-SU-2025:02173-1 |
| SLES for SAP 15 SP5 | kernel-docs +4 | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.167.1.150400.24.84.1 | SUSE-SU-2025:02262-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.167.1 | SUSE-SU-2025:02262-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.110.1.150500.6.51.3 | SUSE-SU-2025:02173-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.97.1 | SUSE-SU-2025:01966-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.167.1 | SUSE-SU-2025:02262-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.167.1.150400.24.84.1 | SUSE-SU-2025:02262-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.121.1 | SUSE-SU-2025:01918-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.33.2 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.33.2.150400.24.11.4 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.121.1 | SUSE-SU-2025:01918-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.101.1.150300.18.58.1 | SUSE-SU-2022:4053-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.109.1 | SUSE-SU-2022:3929-1 |
| SLE Micro 5.1 | kernel-default | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| SLE Micro 5.1 | kernel-default-base | 5.3.18-150300.59.101.1.150300.18.58.1 | SUSE-SU-2022:4053-1 |
| SLE Micro 5.1 | kernel-rt | 5.3.18-150300.109.1 | SUSE-SU-2022:3929-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_27 | 1-150500.11.7.1 | SUSE-SU-2025:02173-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.33.2 | SUSE-SU-2025:02262-1, SUSE-SU-2022:4072-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4-RT_Update_1 | 1-150400.1.3.1 | SUSE-SU-2022:4617-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_3 | 5-150400.2.1 | SUSE-SU-2022:4559-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_4 | 3-150400.2.1 | SUSE-SU-2022:4560-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_41 | 1-150400.9.3.1 | SUSE-SU-2025:02262-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_5 | 1-150400.9.3.4 | SUSE-SU-2022:4072-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_23 | 6-150300.2.1 | SUSE-SU-2022:4544-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_24 | 5-150300.2.1 | SUSE-SU-2022:4516-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_25 | 3-150300.2.1 | SUSE-SU-2022:4517-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_26 | 1-150300.7.3.1 | SUSE-SU-2022:4053-1 |
| SLE HPC 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.110.1.150500.6.51.3 | SUSE-SU-2025:02173-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.167.1 | SUSE-SU-2025:02262-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.167.1.150400.24.84.1 | SUSE-SU-2025:02262-1 |
| SUSE Real Time Module 15 SP4 | kernel-rt +3 | 5.14.21-150400.15.5.1 | SUSE-SU-2022:4617-1 |
| SUSE Real Time Module 15 SP3 | kernel-rt +3 | 5.3.18-150300.109.1 | SUSE-SU-2022:3929-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.167.1.150400.24.84.1 | SUSE-SU-2025:02262-1 |
| SUSE Manager Server 4.3 | kernel-syms +3 | 5.14.21-150400.24.167.1 | SUSE-SU-2025:02262-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.167.1.150400.24.84.1 | SUSE-SU-2025:02262-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +2 | 5.14.21-150400.24.167.1 | SUSE-SU-2025:02262-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | kernel-source | 6.0.5-1.1 | openSUSE-SU-2024:13704-1, openSUSE-SU-2024:12456-1 |
| openSUSE Leap 15.4 | dtb-aarch64 | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4072-1, SUSE-SU-2022:4053-1 |
| openSUSE Leap 15.4 | kernel-64kb +5 | 5.14.21-150400.24.33.2 | SUSE-SU-2022:4072-1 |
| openSUSE Leap 15.4 | kernel-azure | 5.14.21-150400.14.21.2 | SUSE-SU-2022:3998-1 |
| openSUSE Leap 15.4 | kernel-default-base | 5.14.21-150400.24.33.2.150400.24.11.4 | SUSE-SU-2022:4072-1 |
| openSUSE Leap 15.4 | kernel-rt +3 | 5.14.21-150400.15.5.1 | SUSE-SU-2022:4617-1 |
| openSUSE Leap 15.4 | kernel-syms +3 | 5.14.21-150400.24.33.1 | SUSE-SU-2022:4072-1 |
| openSUSE Leap 15.4 | kernel-syms-azure +1 | 5.14.21-150400.14.21.1 | SUSE-SU-2022:3998-1 |
| openSUSE Leap 15.3 | dtb-aarch64 +11 | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| openSUSE Leap 15.3 | kernel-azure +2 | 5.3.18-150300.38.83.1 | SUSE-SU-2022:3897-1 |
| openSUSE Leap 15.3 | kernel-default-base | 5.3.18-150300.59.101.1.150300.18.58.1 | SUSE-SU-2022:4053-1 |
Show 1 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.2 | kernel-default | 5.3.18-150300.59.101.1 | SUSE-SU-2022:4053-1 |
| openSUSE Leap Micro 5.2 | kernel-default-base | 5.3.18-150300.59.101.1.150300.18.58.1 | SUSE-SU-2022:4053-1 |
| openSUSE Leap Micro 5.2 | kernel-rt | 5.3.18-150300.109.1 | SUSE-SU-2022:3929-1 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | bpftool | 7.0.0-284.11.1.el9_2 | ELSA-2023-2458 |
| Oracle Linux 9 | perf +25 | 5.14.0-284.11.1.el9_2 | ELSA-2023-2458 |
| Oracle Linux 8 | perf +19 | 4.18.0-513.5.1.el8_9 | ELSA-2023-7077 |
| Oracle Linux 7 | kernel-uek +8 | 4.14.35-2047.522.3.el7uek | ELSA-2023-12117 |
| Oracle Linux 7 | kernel-uek-container | 4.14.35-2047.522.3.el7 | ELSA-2023-12118 |
| Oracle Linux 7 | perf +12 | 3.10.0-1160.119.1.0.15.el7 | ELSA-2025-22910, ELSA-2023-12117 |
Advisories 50
- USN-7607-1 linux, linux-aws, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7607-2 linux-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- USN-7607-3 linux-kvm vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- ALSA-2023:2458 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:2148 Important: kernel-rt security and bug fix update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2023:7077 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- USN-5919-1 linux-aws-hwe, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5918-1 linux-bluefield vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5920-1 linux, linux-aws, linux-dell300x, linux-gcp-4.15, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-6007-1 linux-gcp vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5975-1 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5924-1 linux-azure, linux-azure, linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5925-1 linux-kvm, linux-raspi2, linux-snapdragon vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5927-1 linux-azure-4.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5876-1 linux-aws, linux-aws-5.15, linux-azure-fde, linux-gcp, linux-gcp-5.15, linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5875-1 linux-gke vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5851-1 linux, linux-azure, linux-azure-5.15, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-oracle, linux-oracle-5.15, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5874-1 linux-aws-5.4, linux-gcp, linux-gcp-5.4, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-oracle-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5877-1 linux-gke-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5879-1 linux-hwe-5.19 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5883-1 linux-hwe vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5853-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-gkeop, linux-kvm, linux-oracle, linux-raspi, linux-raspi-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- USN-5860-1 linux-gke vulnerabilities Ubuntu Security Notices (USN) · Oct 23, 2026
- RHSA-2023:7077 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2023:2458 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:2621 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- RHSA-2024:1877 Red Hat Security Advisory: kernel security and bug fix 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
- RHSA-2023:2148 Red Hat Security Advisory: kernel-rt security and bug fix update Red Hat Security Advisories (RHSA) · Oct 15, 2026
- RHSA-2025:22914 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- RHSA-2025:22910 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Aug 7, 2026
- USN-5909-1 linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Jun 3, 2026
- WID-SEC-2022-1823 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 24, 2026
- DLA-3245-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-3244-1 linux-5.10 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2024:12456-1 kernel-devel-6.0.5-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:3929-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:02262-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01918-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4516-1 Security update for the Linux Kernel (Live Patch 24 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13704-1 kernel-devel-longterm-6.6.17-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:3897-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4544-1 Security update for the Linux Kernel (Live Patch 23 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:02173-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4517-1 Security update for the Linux Kernel (Live Patch 25 for SLE 15 SP3) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:01966-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4072-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4560-1 Security update for the Linux Kernel (Live Patch 4 for SLE 15 SP4) SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:4617-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2022:3998-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
References
- https://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git/commit/?id=42cf46dea905a80f6de218e837ba4d4cc33d6979
- https://vuldb.com/?id.211944
- FEDORA-2022-64ab9153c0 vendor-advisory
- FEDORA-2022-65a0a3504a vendor-advisory
- FEDORA-2022-7aadaadebc vendor-advisory
- [debian-lts-announce] 20221222 [SECURITY] [DLA 3244-1] linux-5.10 security update mailing-list
- [debian-lts-announce] 20221223 [SECURITY] [DLA 3245-1] linux security update mailing-list