Description
In the Linux kernel, the following vulnerability has been resolved:
scsi: target: iscsi: Fix buffer overflow in lio_target_nacl_info_show()
The function lio_target_nacl_info_show() uses sprintf() in a loop to print
details for every iSCSI connection in a session without checking for the
buffer length. With enough iSCSI connections it's possible to overflow the
buffer provided by configfs and corrupt the memory.
This patch replaces sprintf() with sysfs_emit_at() that checks for buffer
boundries.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Linux | Linux | 3.1 | 4.14.326 |
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 | 6.5.6-1 | — |
| Debian 13 | linux | 6.5.6-1 | — |
| Debian 12 | linux | 6.1.55-1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1035.37 | — |
| Ubuntu 24.04 LTS | linux-intel +9 | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-94.104 | — |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1053.58 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1056.64 | — |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1056.64.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1051.59 | — |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1050.55 | — |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1036.42 | — |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1046.49 | — |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1047.53 | — |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1044.44 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1022.22 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1009.9 | — |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1051.57 | — |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1027.31 | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-169.187 | — |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1116.126 | — |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1053.58~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1121.128 | — |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1056.64~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1076.82 | — |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1120.129 | — |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1051.59~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-94.104~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1063.68 | — |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1046.49~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1048.54~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1028.29 | — |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1104.111 | — |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1022.22~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1115.124 | — |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1051.57~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1100.112 | — |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1049.53~20.04.2 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1035.39 | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 13 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 | 5.15.0-1046.48 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1054.60 | — |
| 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 22.04 LTS | linux-aws-fips | 5.15.0-1053.58+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-94.104+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1055.63+fips2 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1116.126+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1121.128+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1090.100 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1120.129+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | No fix yet | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux +5 | No fix yet | — |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1116.126~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1121.128~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1120.129~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-169.187~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1063.68~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1115.124~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1100.112~18.04.1 | — |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux +3 | No fix yet | — |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +5 | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 |
| SLES 15 SP7 | kernel-azure +2 | 6.4.0-150700.20.21.1 | SUSE-SU-2025:4517-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.25.1.150700.17.17.1 | SUSE-SU-2025:4393-1 |
| SLES 15 SP7 | kernel-docs | 6.4.0-150700.53.25.2 | SUSE-SU-2025:4393-1 |
| SLES 15 SP6 | kernel-64kb +3 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.81.3.150600.12.36.3 | SUSE-SU-2025:4422-1 |
| SLES 15 SP6 | kernel-docs +1 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 |
| SLES 15 SP6 | kernel-source | 6.4.0-150600.23.81.2 | SUSE-SU-2025:4422-1 |
| SLES 15 SP5 | kernel-64kb +4 | 5.14.21-150500.55.130.3 | SUSE-SU-2025:4506-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.130.3.150500.6.63.3 | SUSE-SU-2025:4506-1 |
| SLES 15 SP5 | kernel-docs +1 | 5.14.21-150500.55.130.1 | SUSE-SU-2025:4506-1 |
| SLES 15 SP4 | kernel-64kb +4 | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SLES 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.187.1 | SUSE-SU-2026:0029-1 |
| SLES 15 SP3 | kernel-64kb +5 | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SLES 15 SP3 | kernel-default-base | 5.3.18-150300.59.229.3.150300.18.136.3 | SUSE-SU-2025:4530-1 |
| SLES 15 SP3 | kernel-docs | 5.3.18-150300.59.229.2 | SUSE-SU-2025:4530-1 |
| SLES 15 SP3 | kernel-syms | 5.3.18-150300.59.229.1 | SUSE-SU-2025:4530-1 |
Show 25 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.283.1 | SUSE-SU-2025:4515-1 |
| SLES 11 SP4 | kernel-ec2 +6 | 3.0.101-108.195.1 | SUSE-SU-2025:4507-1 |
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.130.3.150500.6.63.3 | SUSE-SU-2025:4506-1 |
| SLES for SAP 15 SP5 | kernel-docs +1 | 5.14.21-150500.55.130.1 | SUSE-SU-2025:4506-1 |
| SLES for SAP 15 SP5 | kernel-source +2 | 5.14.21-150500.55.130.3 | SUSE-SU-2025:4506-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SLES for SAP 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.187.1 | SUSE-SU-2026:0029-1 |
| SLES for SAP 15 SP4 | kernel-source +2 | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLES for SAP 15 SP3 | kernel-default-base | 5.3.18-150300.59.229.3.150300.18.136.3 | SUSE-SU-2025:4530-1 |
| SLES for SAP 15 SP3 | kernel-docs | 5.3.18-150300.59.229.2 | SUSE-SU-2025:4530-1 |
| SLES for SAP 15 SP3 | kernel-source +3 | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SLES for SAP 15 SP3 | kernel-syms | 5.3.18-150300.59.229.1 | SUSE-SU-2025:4530-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-38.1.21.15 | SUSE-SU-2026:20496-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_10 | 9-1.1 | SUSE-SU-2026:20397-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 14-1.1 | SUSE-SU-2026:20400-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 13-1.1 | SUSE-SU-2026:20392-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 11-1.3 | SUSE-SU-2026:20394-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 9-1.2 | SUSE-SU-2026:20396-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_10 +1 | 5-1.1 | SUSE-SU-2026:20398-1, SUSE-SU-2026:20381-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_11 +2 | 4-1.1 | SUSE-SU-2026:20399-1, SUSE-SU-2026:20383-1, SUSE-SU-2026:20382-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_13 | 2-1.1 | SUSE-SU-2026:20384-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_4 | 15-1.2 | SUSE-SU-2026:20376-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_5 | 13-1.2 | SUSE-SU-2026:20377-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 11-3.1 | SUSE-SU-2026:20393-1, SUSE-SU-2026:20385-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 10-1.2 | SUSE-SU-2026:20395-1, SUSE-SU-2026:20380-1, SUSE-SU-2026:20379-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-39.1 | SUSE-SU-2026:20059-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-38.1 | SUSE-SU-2026:20496-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-38.1.21.15 | SUSE-SU-2026:20473-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_10 | 9-1.1 | SUSE-SU-2026:20253-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_4 | 14-1.1 | SUSE-SU-2026:20265-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_5 | 13-1.1 | SUSE-SU-2026:20248-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_7 | 11-1.3 | SUSE-SU-2026:20250-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0-RT_Update_9 | 9-1.2 | SUSE-SU-2026:20252-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_10 +1 | 5-1.1 | SUSE-SU-2026:20260-1, SUSE-SU-2026:20254-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_11 +2 | 4-1.1 | SUSE-SU-2026:20264-1, SUSE-SU-2026:20262-1, SUSE-SU-2026:20261-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_13 | 2-1.1 | SUSE-SU-2026:20263-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_4 | 15-1.2 | SUSE-SU-2026:20255-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_5 | 13-1.2 | SUSE-SU-2026:20256-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_6 +1 | 11-3.1 | SUSE-SU-2026:20266-1, SUSE-SU-2026:20249-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +3 | 10-1.2 | SUSE-SU-2026:20259-1, SUSE-SU-2026:20258-1, SUSE-SU-2026:20257-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-39.1 | SUSE-SU-2026:20039-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-38.1 | SUSE-SU-2026:20473-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.130.3.150500.6.63.3 | SUSE-SU-2025:4506-1 |
| SLE Micro 5.5 | kernel-rt | 5.14.21-150500.13.115.2 | SUSE-SU-2026:0034-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.130.3 | SUSE-SU-2025:4506-1 |
| SLE Micro 5.5 | kernel-source-rt | 5.14.21-150500.13.115.1 | SUSE-SU-2026:0034-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SLE Micro 5.4 | kernel-rt | 5.14.21-150400.15.139.2 | SUSE-SU-2026:0033-1 |
| SLE Micro 5.4 | kernel-source-rt | 5.14.21-150400.15.139.1 | SUSE-SU-2026:0033-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SLE Micro 5.3 | kernel-rt | 5.14.21-150400.15.139.2 | SUSE-SU-2026:0033-1 |
| SLE Micro 5.3 | kernel-source-rt | 5.14.21-150400.15.139.1 | SUSE-SU-2026:0033-1 |
| SLE Micro 5.2 | kernel-default | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SLE Micro 5.2 | kernel-default-base | 5.3.18-150300.59.229.3.150300.18.136.3 | SUSE-SU-2025:4530-1 |
| SLE Micro 5.2 | kernel-rt | 5.3.18-150300.229.2 | SUSE-SU-2026:0032-1 |
| SLE Micro 5.2 | kernel-source-rt | 5.3.18-150300.229.1 | SUSE-SU-2026:0032-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.25.1 | SUSE-SU-2025:4393-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_0 | 9-150700.3.1 | SUSE-SU-2026:0148-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_7 | 1-150700.1.3.1 | SUSE-SU-2025:4516-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_0 | 9-150700.3.24.1 | SUSE-SU-2026:0283-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 +2 | 9-150700.2.1 | SUSE-SU-2026:0284-1, SUSE-SU-2026:0171-1, SUSE-SU-2026:0144-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_3 +3 | 5-150700.2.1 | SUSE-SU-2026:0209-1, SUSE-SU-2026:0202-1, SUSE-SU-2026:0146-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_5 +2 | 2-150700.2.1 | SUSE-SU-2026:0247-1, SUSE-SU-2026:0169-1, SUSE-SU-2026:0147-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_7 | 1-150700.15.3.1 | SUSE-SU-2025:4393-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_18 | 1-150600.1.3.1 | SUSE-SU-2025:4521-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_10 | 11-150600.2.1 | SUSE-SU-2026:0274-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_13 | 9-150600.2.1 | SUSE-SU-2026:0283-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_14 +1 | 5-150600.2.1 | SUSE-SU-2026:0203-1, SUSE-SU-2026:0202-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_16 | 2-150600.2.1 | SUSE-SU-2026:0204-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_18 | 1-150600.13.3.3 | SUSE-SU-2025:4422-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_6 +1 | 17-150600.2.1 | SUSE-SU-2026:0270-1, SUSE-SU-2026:0269-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_8 | 12-150600.2.1 | SUSE-SU-2026:0262-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.130.3 | SUSE-SU-2025:4506-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_21 +1 | 17-150500.2.1 | SUSE-SU-2026:0246-1, SUSE-SU-2026:0173-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_23 +1 | 13-150500.2.1 | SUSE-SU-2026:0206-1, SUSE-SU-2026:0180-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_27 | 11-150500.2.1 | SUSE-SU-2026:0184-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_29 | 8-150500.2.1 | SUSE-SU-2026:0186-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_30 | 5-150500.2.1 | SUSE-SU-2026:0187-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_31 | 3-150500.2.1 | SUSE-SU-2026:0188-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_33 | 1-150500.11.3.3 | SUSE-SU-2025:4506-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_34 | 19-150400.2.1 | SUSE-SU-2026:0174-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_35 | 18-150400.2.1 | SUSE-SU-2026:0166-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_36 | 13-150400.2.1 | SUSE-SU-2026:0163-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_40 | 12-150400.2.1 | SUSE-SU-2026:0168-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_43 | 7-150400.2.1 | SUSE-SU-2026:0191-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_44 | 6-150400.2.1 | SUSE-SU-2026:0176-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_45 | 4-150400.2.1 | SUSE-SU-2026:0185-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_47 | 1-150400.9.3.3 | SUSE-SU-2026:0029-1 |
| SLE Live Patching 15 SP3 | kernel-default | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SLE Live Patching 15 SP3 | kernel-livepatch-SLE15-SP3_Update_64 | 1-150300.7.3.3 | SUSE-SU-2025:4530-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.283.1 | SUSE-SU-2025:4515-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_63 | 16-2.1 | SUSE-SU-2026:0154-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_72 | 4-2.1 | SUSE-SU-2026:0155-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_73 | 2-2.1 | SUSE-SU-2026:0200-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_75 | 1-8.3.1 | SUSE-SU-2025:4515-1 |
| SLE HPC 15 SP5 | kernel-64kb +3 | 5.14.21-150500.55.130.3 | SUSE-SU-2025:4506-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.130.3.150500.6.63.3 | SUSE-SU-2025:4506-1 |
| SLE HPC 15 SP5 | kernel-docs +1 | 5.14.21-150500.55.130.1 | SUSE-SU-2025:4506-1 |
| SLE HPC 15 SP4 | kernel-64kb +3 | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SLE HPC 15 SP4 | kernel-docs +1 | 5.14.21-150400.24.187.1 | SUSE-SU-2026:0029-1 |
| SLE HPC 15 SP3 | kernel-64kb +4 | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SLE HPC 15 SP3 | kernel-default-base | 5.3.18-150300.59.229.3.150300.18.136.3 | SUSE-SU-2025:4530-1 |
| SLE HPC 15 SP3 | kernel-docs | 5.3.18-150300.59.229.2 | SUSE-SU-2025:4530-1 |
| SLE HPC 15 SP3 | kernel-syms | 5.3.18-150300.59.229.1 | SUSE-SU-2025:4530-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.25.1 | SUSE-SU-2025:4516-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 |
| SUSE Manager Server LTS 4.3 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SUSE Manager Server LTS 4.3 | kernel-source +2 | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SUSE Manager Server LTS 4.3 | kernel-syms | 5.14.21-150400.24.187.1 | SUSE-SU-2026:0029-1 |
| SUSE Manager Proxy LTS 4.3 | kernel-default-base | 5.14.21-150400.24.187.3.150400.24.96.3 | SUSE-SU-2026:0029-1 |
| SUSE Manager Proxy LTS 4.3 | kernel-source +1 | 5.14.21-150400.24.187.3 | SUSE-SU-2026:0029-1 |
| SUSE Manager Proxy LTS 4.3 | kernel-syms | 5.14.21-150400.24.187.1 | SUSE-SU-2026:0029-1 |
| SUSE Enterprise Storage 7.1 | kernel-64kb +4 | 5.3.18-150300.59.229.3 | SUSE-SU-2025:4530-1 |
| SUSE Enterprise Storage 7.1 | kernel-default-base | 5.3.18-150300.59.229.3.150300.18.136.3 | SUSE-SU-2025:4530-1 |
| SUSE Enterprise Storage 7.1 | kernel-docs | 5.3.18-150300.59.229.2 | SUSE-SU-2025:4530-1 |
| SUSE Enterprise Storage 7.1 | kernel-syms | 5.3.18-150300.59.229.1 | SUSE-SU-2025:4530-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap 15.6 | dtb-aarch64 +3 | 6.4.0-150600.23.81.1 | SUSE-SU-2025:4422-1 |
| openSUSE Leap 15.6 | kernel-64kb +5 | 6.4.0-150600.23.81.3 | SUSE-SU-2025:4422-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.58.1 | SUSE-SU-2025:4505-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.81.3.150600.12.36.3 | SUSE-SU-2025:4422-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.61.1 | SUSE-SU-2025:4521-1 |
| openSUSE Leap 15.6 | kernel-source | 6.4.0-150600.23.81.2 | SUSE-SU-2025:4422-1 |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | kernel-livepatch-6.1.55-75.123 | 1.0-0.amzn2023 | ALAS2023-2023-356 |
| Amazon Linux 2023 | perf +12 | 6.1.55-75.123.amzn2023 | ALAS2023-2023-356 |
| Amazon Linux 2 | kernel-livepatch-4.14.326-245.539 | 1.0-0.amzn2 | ALAS2-2023-2264 |
| Amazon Linux 2 | perf +8 | 4.14.326-245.539.amzn2 | ALAS2-2023-2264 |
Advisories 50
- WID-SEC-2025-2229 Linux Kernel: Mehrere Schwachstellen BSI CERT-Bund (WID) · Oct 18, 2026
- WID-SEC-2026-0349 Dell Avamar und NetWorker: Mehrere Schwachstellen BSI CERT-Bund (WID) · Sep 17, 2026
- SUSE-SU-2026:20265-1 Security update for the Linux Kernel RT (Live Patch 4 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20266-1 Security update for the Linux Kernel (Live Patch 6 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20262-1 Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20263-1 Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20264-1 Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20258-1 Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20259-1 Security update for the Linux Kernel (Live Patch 9 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20260-1 Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20261-1 Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20257-1 Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20250-1 Security update for the Linux Kernel RT (Live Patch 7 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20251-1 Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20252-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20253-1 Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20254-1 Security update for the Linux Kernel RT (Live Patch 11 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20255-1 Security update for the Linux Kernel (Live Patch 4 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20256-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20249-1 Security update for the Linux Kernel RT (Live Patch 6 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20496-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20397-1 Security update for the Linux Kernel RT (Live Patch 10 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20398-1 Security update for the Linux Kernel RT (Live Patch 11 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20399-1 Security update for the Linux Kernel RT (Live Patch 12 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20400-1 Security update for the Linux Kernel RT (Live Patch 4 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20396-1 Security update for the Linux Kernel RT (Live Patch 9 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20392-1 Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20393-1 Security update for the Linux Kernel RT (Live Patch 6 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20394-1 Security update for the Linux Kernel RT (Live Patch 7 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20395-1 Security update for the Linux Kernel RT (Live Patch 8 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20382-1 Security update for the Linux Kernel (Live Patch 11 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20383-1 Security update for the Linux Kernel (Live Patch 12 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20384-1 Security update for the Linux Kernel (Live Patch 13 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20377-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20385-1 Security update for the Linux Kernel (Live Patch 6 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20380-1 Security update for the Linux Kernel (Live Patch 9 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20381-1 Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20379-1 Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20376-1 Security update for the Linux Kernel (Live Patch 4 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20378-1 Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20248-1 Security update for the Linux Kernel RT (Live Patch 5 for SUSE Linux Enterprise Micro 6.0) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20059-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:20039-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0270-1 Security update for the Linux Kernel (Live Patch 7 for SUSE Linux Enterprise 15 SP6) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0274-1 Security update for the Linux Kernel (Live Patch 10 for SUSE Linux Enterprise 15 SP6) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0283-1 Security update for the Linux Kernel (Live Patch 0 for SUSE Linux Enterprise 15 SP7) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0269-1 Security update for the Linux Kernel (Live Patch 6 for SUSE Linux Enterprise 15 SP6) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0262-1 Security update for the Linux Kernel (Live Patch 8 for SUSE Linux Enterprise 15 SP6) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0246-1 Security update for the Linux Kernel (Live Patch 22 for SUSE Linux Enterprise 15 SP5) SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2026:0247-1 Security update for the Linux Kernel (Live Patch 5 for SUSE Linux Enterprise 15 SP7) SUSE / openSUSE Security Updates · Mar 23, 2026
References
- https://git.kernel.org/stable/c/df349e84c2cb0dd05d98c8e1189c26ab4b116083
- https://git.kernel.org/stable/c/114b44dddea1f8f99576de3c0e6e9059012002fc
- https://git.kernel.org/stable/c/2cbe6a88fbdd6e8aeab358eef61472e2de43d6f6
- https://git.kernel.org/stable/c/bbe3ff47bf09db8956bc2eeb49d2d514d256ad2a
- https://git.kernel.org/stable/c/5353df78c22623b42a71d51226d228a8413097e2
- https://git.kernel.org/stable/c/4738bf8b2d3635c2944b81b2a84d97b8c8b0978d
- https://git.kernel.org/stable/c/0cac6cbb9908309352a5d30c1876882771d3da50
- https://git.kernel.org/stable/c/801f287c93ff95582b0a2d2163f12870a2f076d4