Description
Exposure of Sensitive Information in Shared Microarchitectural Structures during Transient Execution for some Intel(R) Processors may allow an authenticated user to potentially enable information disclosure via local access.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| — | Intel(R) Processors | See references | — |
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 | intel-microcode | 3.20250512.1 | — |
| Debian 14 | linux | 6.12.29-1 | — |
| Debian 14 | xen | 4.20.2+7-g1badcf5035-1 | — |
| Debian 13 | intel-microcode | 3.20250512.1 | — |
| Debian 13 | linux | 6.12.29-1 | — |
| Debian 13 | xen | 4.20.2+7-g1badcf5035-0+deb13u1 | DSA-6068-1 |
| Debian 12 | intel-microcode | 3.20250512.1~deb12u1 | DSA-5924-1 |
| Debian 12 | linux | 6.1.140-1 | DSA-5925-1 |
| Debian 12 | xen | 4.17.5+72-g01140da4e8-1 | DSA-6068-1 |
| Debian 11 | intel-microcode | 3.20250512.1~deb11u1 | DLA-4170-1 |
| Debian 11 | linux | 5.10.244-1 | DLA-4327-1 |
| Debian 11 | linux-6.1 | 6.1.140-1~deb11u1 | DLA-4271-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1016.20 | — |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1072.74 | — |
| Ubuntu 26.04 LTS | intel-microcode | 3.20250512.1ubuntu1 | — |
| Ubuntu 25.10 | intel-microcode | 3.20250512.1ubuntu1 | — |
| Ubuntu 25.10 | linux-azure-fde | No fix yet | — |
| Ubuntu 24.04 LTS | intel-microcode | 3.20250512.0ubuntu0.24.04.1 | USN-7535-1 |
| Ubuntu 24.04 LTS | linux | 6.8.0-100.100 | — |
| Ubuntu 24.04 LTS | linux-aws +1 | 6.8.0-1046.49 | — |
| Ubuntu 24.04 LTS | linux-aws-6.14 | 6.14.0-1011.11~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1046.52 | — |
| Ubuntu 24.04 LTS | linux-azure-fde | 6.8.0-1046.53 | — |
| Ubuntu 24.04 LTS | linux-azure-nvidia | 6.8.0-1039.42 | — |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1047.50 | — |
| Ubuntu 24.04 LTS | linux-gcp-6.14 | 6.14.0-1014.15~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1043.48 | — |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1030.33 | — |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1044.44 | — |
| Ubuntu 24.04 LTS | linux-intel +13 | No fix yet | — |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-100.100.1 | — |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1046.49.1 | — |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1020.20 | — |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1043.44 | — |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1047.51 | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1023.24 | — |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 22.04 LTS | intel-microcode | 3.20250512.0ubuntu0.22.04.1 | USN-7535-1 |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-144.157 | — |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1088.95 | — |
| Ubuntu 22.04 LTS | linux-aws-6.8 +1 | 6.8.0-1046.49~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1094.103 | — |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1051.57~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1094.103.1 | — |
| Ubuntu 22.04 LTS | linux-azure-fde-6.8 | 6.8.0-1046.53~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1087.96 | — |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1047.50~22.04.2 | — |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1085.91 | — |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1070.78 | — |
| Ubuntu 22.04 LTS | linux-hwe-6.8 +1 | 6.8.0-100.100~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1080.83 | — |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1044.44~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1083.89 | — |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1084.89 | — |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-100.100.1~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1082.83 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1041.41 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1030.30 | — |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1043.44~22.04.1 | — |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1083.86 | — |
| Ubuntu 22.04 LTS | linux-riscv +32 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1052.56 | — |
| Ubuntu 20.04 LTS | intel-microcode | 3.20250512.0ubuntu0.20.04.1 | USN-7535-1 |
| Ubuntu 20.04 LTS | linux-gke +28 | No fix yet | — |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
| Ubuntu 16.04 LTS | linux-hwe-edge | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2037.38 | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1041.42 | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1081.83 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1088.97 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1041.42~22.04.1 | — |
| 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 24.04 LTS | linux-aws-fips | 6.8.0-1046.49+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1046.52+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-100.100+fips1 | — |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1047.50+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1088.95+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1094.103+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-144.157+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1087.96+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips +3 | No fix yet | — |
| 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 20.04 LTS | linux +10 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux-aws-5.15 | 5.15.0-1088.95~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1094.103~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1087.96~20.04.2 | — |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-144.157~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 | 5.15.0-1080.83~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1083.89~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1041.41~20.04.1 | — |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1085.91~20.04.3 | — |
| Ubuntu Pro 20.04 LTS | linux-riscv-5.15 | 5.15.0-1083.87~20.04.1 | — |
| Ubuntu Pro 18.04 LTS | intel-microcode | 3.20250512.0ubuntu0.18.04.1+esm1 | USN-7535-1 |
| Ubuntu Pro 18.04 LTS | linux +12 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | intel-microcode | 3.20250512.0ubuntu0.16.04.1+esm1 | USN-7535-1 |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 10 | kernel-modules-extra-matched | 6.12.0-124.8.1.el10_1 | RHSA-2025:20095 |
| RHEL 10 | rv +77 | 6.12.0-55.43.1.el10_0 | RHSA-2025:20095, RHSA-2025:19962 |
| RHEL 9 | microcode_ctl | 4:20250211-1.20250512.1.el9_6 | RHBA-2025:9433 |
| RHEL 9 | rv +77 | 5.14.0-570.35.1.el9_6 | RHSA-2025:13962 |
| RHEL 8 | microcode_ctl | 4:20250512-1.el8_10 | RHSA-2025:10991 |
Show 12 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.4 EUS | microcode_ctl | 4:20230808-2.20250512.1.el9_4 | RHSA-2025:10101 |
| RHEL 9.2 E4S | microcode_ctl | 4:20220809-2.20250512.1.el9_2 | RHSA-2025:10102 |
| RHEL 9.0 E4S | microcode_ctl | 4:20220207-1.20250512.1.el9_0 | RHSA-2025:10103 |
| RHEL 8.8 TUS | microcode_ctl | 4:20220809-2.20250512.1.el8_8 | RHSA-2025:10162 |
| RHEL 8.8 E4S | microcode_ctl | 4:20220809-2.20250512.1.el8_8 | RHSA-2025:10162 |
| RHEL 8.6 TUS | microcode_ctl | 4:20220207-1.20250512.1.el8_6 | RHSA-2025:10109 |
| RHEL 8.6 E4S | microcode_ctl | 4:20220207-1.20250512.1.el8_6 | RHSA-2025:10109 |
| RHEL 8.6 AUS | microcode_ctl | 4:20220207-1.20250512.1.el8_6 | RHSA-2025:10109 |
| RHEL 8.4 AUS | microcode_ctl | 4:20210216-1.20250512.1.el8_4 | RHSA-2025:10107 |
| RHEL 8.2 AUS | microcode_ctl | 4:20191115-4.20250512.1.el8_2 | RHSA-2025:10126 |
| RHEL 7.7 AUS | microcode_ctl | 2:2.1-53.26.el7_7.1 | RHSA-2025:10111 |
| RHEL 7 ELS | microcode_ctl | 2:2.1-73.24.el7_9 | RHSA-2025:10108 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 10 | rv +74 | 6.12.0-124.8.1.el10_1 | ALSA-2025:20095 |
| AlmaLinux 9 | rv +75 | 5.14.0-570.35.1.el9_6 | ALSA-2025:13962 |
| AlmaLinux 8 | microcode_ctl | 4:20250512-1.el8_10 | ALSA-2025:10991 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 10 | kernel | 6.12.0-124.8.1.el10_1 | RLSA-2025:20095 |
| Rocky Linux 8 | microcode_ctl | 4:20250512-1.el8_10 | RLSA-2025:10991 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +6 | 6.4.0-150700.53.3.1 | SUSE-SU-2025:01951-1 |
| SLES 15 SP7 | kernel-azure +2 | 6.4.0-150700.20.3.1 | SUSE-SU-2025:01967-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.3.1.150700.17.2.1 | SUSE-SU-2025:01951-1 |
| SLES 15 SP7 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-2 |
| SLES 15 SP7 | xen | 4.20.0_12-150700.3.3.1 | SUSE-SU-2025:02030-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.50.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| SLES 15 SP6 | kernel-azure +2 | 6.4.0-150600.8.37.1 | SUSE-SU-2025:01965-1, SUSE-SU-2025:01707-1 |
| SLES 15 SP6 | kernel-coco +3 | 6.4.0-15061.21.coco15sp6.1 | SUSE-SU-2025:01919-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.50.1.150600.12.22.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| SLES 15 SP6 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLES 15 SP6 | xen | 4.18.5_02-150600.3.23.1 | SUSE-SU-2025:01703-1 |
| 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 SP5 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.194.1.150400.24.98.3 | SUSE-SU-2026:0617-1 |
| SLES 15 SP4 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLES 15 SP4 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SLES 15 SP3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
Show 25 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.272.1 | SUSE-SU-2025:03204-1 |
| SLES 12 SP5 | ucode-intel | 20250512-152.1 | SUSE-SU-2025:01650-1 |
| SLES 12 SP5 | xen | 4.12.4_60-3.127.1 | SUSE-SU-2025:02290-1 |
| SLES 11 SP4 | microcode_ctl | 1.17-102.83.84.1 | SUSE-SU-2025:1567-1 |
| 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 SP5 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.194.1.150400.24.98.3 | SUSE-SU-2026:0617-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLES for SAP 15 SP4 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLES for SAP 15 SP4 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SLES for SAP 15 SP3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 6.1 | kernel-default-base | 6.4.0-29.1.21.7 | SUSE-SU-2025:20354-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_7 +1 | 1-1.2 | SUSE-SU-2025:20355-1, SUSE-SU-2025:20354-1 |
| SLE Micro 6.1 | kernel-rt +1 | 6.4.0-31.1 | SUSE-SU-2025:20355-1 |
| SLE Micro 6.1 | kernel-source +2 | 6.4.0-29.1 | SUSE-SU-2025:20354-1 |
| SLE Micro 6.1 | ucode-intel | 20250512-slfo.1.1_1.1 | SUSE-SU-2025:20424-1 |
| SLE Micro 6.0 | kernel-default-base | 6.4.0-29.1.21.7 | SUSE-SU-2025:20343-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_7 +1 | 1-1.2 | SUSE-SU-2025:20344-1, SUSE-SU-2025:20343-1 |
| SLE Micro 6.0 | kernel-rt +1 | 6.4.0-31.1 | SUSE-SU-2025:20344-1 |
| SLE Micro 6.0 | kernel-source +2 | 6.4.0-29.1 | SUSE-SU-2025:20343-1 |
| SLE Micro 6.0 | ucode-intel | 20250512-1.1 | SUSE-SU-2025:20410-1 |
| 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 | 5.14.21-150500.13.100.2 | SUSE-SU-2025:02321-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.110.1 | SUSE-SU-2025:02173-1 |
| SLE Micro 5.5 | kernel-source-rt | 5.14.21-150500.13.100.1 | SUSE-SU-2025:02321-1 |
| SLE Micro 5.5 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 5.5 | xen | 4.17.5_08-150500.3.45.1 | SUSE-SU-2025:01860-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.194.1.150400.24.98.3 | SUSE-SU-2026:0617-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.142.1 | SUSE-SU-2026:0411-1 |
| SLE Micro 5.4 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 5.4 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.194.1.150400.24.98.3 | SUSE-SU-2026:0617-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.142.1 | SUSE-SU-2026:0411-1 |
| SLE Micro 5.3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 5.3 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SLE Micro 5.2 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 5.2 | xen | 4.14.6_24-150300.3.87.1 | SUSE-SU-2025:01850-1 |
| SLE Micro 5.1 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE Micro 5.1 | xen | 4.14.6_24-150300.3.87.1 | SUSE-SU-2025:01850-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.3.1 | SUSE-SU-2025:01951-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_1 | 1-150700.1.3.1 | SUSE-SU-2025:01972-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_1 | 1-150700.15.3.1 | SUSE-SU-2025:01951-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.50.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6-RT_Update_11 | 1-150600.1.3.2 | SUSE-SU-2025:01964-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_11 +1 | 1-150600.13.3.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| 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 | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_48 | 1-150400.9.7.1 | SUSE-SU-2026:0617-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.272.1 | SUSE-SU-2025:03204-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_72 | 1-8.3.1 | SUSE-SU-2025:03204-1 |
| 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 SP5 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.194.1 | SUSE-SU-2026:0617-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.194.1.150400.24.98.3 | SUSE-SU-2026:0617-1 |
| SLE HPC 15 SP4 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SLE HPC 15 SP4 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SLE HPC 15 SP3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +3 | 6.4.0-150700.7.3.1 | SUSE-SU-2025:01972-1 |
| SUSE Real Time Module 15 SP6 | kernel-rt +3 | 6.4.0-150600.10.39.1 | SUSE-SU-2025:01964-1 |
| SUSE Manager Server 4.3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SUSE Manager Server 4.3 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SUSE Manager Proxy 4.3 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| SUSE Manager Proxy 4.3 | xen | 4.16.7_02-150400.4.72.1 | SUSE-SU-2025:02326-1 |
| SUSE Enterprise Storage 7.1 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | kernel-source | 6.14.6-1.1 | openSUSE-SU-2025:15086-1 |
| openSUSE Tumbleweed | kernel-source-longterm | 6.18.16-1.1 | openSUSE-SU-2026:10301-1 |
| openSUSE Tumbleweed | spectre-meltdown-checker | 26.36.0602723-1.1 | openSUSE-SU-2026:11242-1 |
| openSUSE Tumbleweed | ucode-intel | 20250512-1.1 | openSUSE-SU-2025:15093-1 |
| openSUSE Tumbleweed | xen | 4.20.0_12-1.1 | openSUSE-SU-2025:15142-1 |
| openSUSE Leap 15.6 | dtb-aarch64 +10 | 6.4.0-150600.23.50.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| openSUSE Leap 15.6 | kernel-azure +2 | 6.4.0-150600.8.37.1 | SUSE-SU-2025:01965-1, SUSE-SU-2025:01707-1 |
| openSUSE Leap 15.6 | kernel-default-base | 6.4.0-150600.23.50.1.150600.12.22.1 | SUSE-SU-2025:02000-1, SUSE-SU-2025:01614-1 |
| openSUSE Leap 15.6 | kernel-rt +3 | 6.4.0-150600.10.39.1 | SUSE-SU-2025:01964-1 |
| openSUSE Leap 15.6 | ucode-intel | 20250512-150200.56.1 | SUSE-SU-2025:01651-1 |
| openSUSE Leap 15.6 | xen | 4.18.5_02-150600.3.23.1 | SUSE-SU-2025:01703-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | intel-ucode | 20250512-r0 | — |
| Alpine v3.24 | xen | 4.20.0-r1 | — |
| Alpine v3.23 | intel-ucode | 20250512-r0 | — |
| Alpine v3.23 | xen | 4.20.0-r1 | — |
| Alpine v3.22 | intel-ucode | 20250512-r0 | — |
| Alpine v3.22 | xen | 4.20.0-r1 | — |
| Alpine v3.21 | intel-ucode | 20250512-r0 | — |
| Alpine v3.21 | xen | 4.19.2-r1 | — |
| Alpine v3.20 | intel-ucode | 20250512-r0 | — |
| Alpine v3.20 | xen | 4.18.5-r0 | — |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | intel-ucode | 20250512-r0 | — |
| Alpine v3.19 | xen | 4.18.5-r0 | — |
| Alpine v3.18 | intel-ucode | 20250512-r0 | — |
| Alpine v3.18 | xen | 4.17.5-r4 | — |
Amazon Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Amazon Linux 2023 | microcode_ctl | 2:2.1-53.amzn2023.0.12 | ALAS2023-2025-1189, ALAS2023-2025-991 |
| Amazon Linux 2 | microcode_ctl | 2:2.1-47.amzn2.4.24 | ALAS2-2025-2994, ALAS2-2025-2872 |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 10 | rv +28 | 6.12.0-55.43.1.0.1.el10_0 | ELSA-2025-19962 |
| Oracle Linux 9 | kernel-uek +32 | 6.12.0-1.23.3.1.el9uek | ELSA-2025-20530, ELSA-2025-20480, ELSA-2025-20368 |
| Oracle Linux 9 | kernel-uek-tools +1 | 6.12.0-101.33.4.3.el10uek | ELSA-2025-20530, ELSA-2025-20480 |
| Oracle Linux 9 | rv +28 | 5.14.0-570.35.1.0.1.el9_6 | ELSA-2025-13962 |
| Oracle Linux 8 | bpftool +17 | 5.15.0-308.179.6.2.el9uek | ELSA-2025-20365, ELSA-2025-20323 |
| Oracle Linux 8 | microcode_ctl | 4:20250512-1.0.1.el8_10 | ELSA-2025-10991 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.344.4.3.el8uek | ELSA-2025-20471, ELSA-2025-20406 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.344.4.3.el7uek | ELSA-2025-20471, ELSA-2025-20406 |
| Oracle Linux 7 | microcode_ctl | 2:2.1-73.24.0.20250512.el7_9 | ELSA-2025-10108 |
Advisories 50
- SSA-457936 SSA-457936: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.7 Siemens ProductCERT · Nov 10, 2026
- USN-7535-1 intel-microcode vulnerabilities Ubuntu Security Notices (USN) · Nov 3, 2026
- ALSA-2025:20095 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:13962 Important: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2025:10991 Moderate: microcode_ctl security update AlmaLinux Security Advisories · Oct 29, 2026
- ICSA-26-295-11 Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP CISA ICS & IT advisories · Oct 22, 2026
- RHSA-2025:20095 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2025:13962 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 16, 2026
- RHSA-2025:10991 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10162 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10111 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10126 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10109 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10107 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10108 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10102 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10103 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2025:10101 Red Hat Security Advisory: microcode_ctl security update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHBA-2025:9433 Red Hat Bug Fix Advisory: microcode_ctl bug fix and enhancement update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- SSA-019113 SSA-019113: Vulnerabilities in the additional GNU/Linux subsystem of the SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP V3.1.6 Siemens ProductCERT · Oct 13, 2026
- RHSA-2025:19962 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jul 30, 2026
- ICSA-26-209-04 Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP CISA ICS & IT advisories · Jul 28, 2026
- WID-SEC-2025-1001 Intel Prozessoren: Mehrere Schwachstellen ermöglichen Offenlegung von Informationen BSI CERT-Bund (WID) · Jul 13, 2026
- openSUSE-SU-2026:11242-1 spectre-meltdown-checker-26.36.0602723-1.1 on GA media SUSE / openSUSE Security Updates · Jul 10, 2026
- openSUSE-SU-2025:15093-1 ucode-intel-20250512-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- openSUSE-SU-2025:15086-1 kernel-devel-6.14.6-1.1 on GA media SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20343-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:03204-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01860-1 Security update for xen SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02321-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01651-2 Security update for ucode-intel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20424-1 Security update for ucode-intel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20344-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20354-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20355-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:02000-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01972-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01651-1 Security update for ucode-intel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01614-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:20410-1 Security update for ucode-intel SUSE / openSUSE Security Updates · Mar 23, 2026
- SUSE-SU-2025:01650-1 Security update for ucode-intel SUSE / openSUSE Security Updates · Mar 23, 2026
- DLA-4327-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4271-1 linux-6.1 - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5925-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5924-1 intel-microcode - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DLA-4170-1 intel-microcode - security update Debian Security (DSA / DLA) · Mar 9, 2026
- openSUSE-SU-2026:10301-1 kernel-devel-longterm-6.18.16-1.1 on GA media SUSE / openSUSE Security Updates · Mar 8, 2026
- WID-SEC-2025-1905 IBM QRadar SIEM Komponente: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 4, 2026
- SUSE-SU-2026:0617-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 26, 2026
- SUSE-SU-2026:0411-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 10, 2026