Description
A cross-privilege Spectre v2 vulnerability allows attackers to bypass all deployed mitigations, including the recent Fine(IBT), and to leak arbitrary Linux kernel memory on Intel systems.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Xen | Xen | See advisory "x86: Native Branch History Injection" | — |
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 | 6.8.9-1 | — |
| Debian 14 | xen | 4.19.1-1 | — |
| Debian 13 | linux | 6.8.9-1 | — |
| Debian 13 | xen | 4.19.1-1 | — |
| Debian 12 | linux | 6.1.85-1 | DSA-5658-1 |
| Debian 12 | xen | 4.17.5+23-ga4e5191dc0-1 | DSA-5836-1 |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1043.45 | — |
| Ubuntu 26.04 LTS | linux-vmware | No fix yet | — |
| Ubuntu 22.04 LTS | linux +1 | 5.15.0-106.116 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1061.67 | USN-6766-3 |
| Ubuntu 22.04 LTS | linux-aws-6.5 +1 | 6.5.0-1020.20~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-azure | 5.15.0-1063.72 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-azure-6.5 | 6.5.0-1021.22~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-azure-fde | 5.15.0-1063.72.1 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1059.67 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-gke +1 | 5.15.0-1058.63 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1044.51 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.5 | 6.5.0-35.35~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-ibm +1 | 5.15.0-1054.57 | USN-6766-2, USN-6766-1 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1057.63 | USN-6795-1 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1054.55 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-nvidia-6.5 | 6.5.0-1019.19 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1026.26 | — |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1015.15 | — |
| Ubuntu 22.04 LTS | linux-oem-6.5 | 6.5.0-1023.24 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1059.65 | USN-6766-1 |
| Ubuntu 22.04 LTS | linux-oracle-6.5 | 6.5.0-1023.23~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-riscv +21 | No fix yet | — |
| Ubuntu 22.04 LTS | linux-riscv-6.5 +1 | 6.5.0-35.35.1~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-starfive-6.5 | 6.5.0-1014.15~22.04.1 | USN-6774-1 |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1030.34 | — |
| Ubuntu 20.04 LTS | linux | 5.4.0-187.207 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-aws | 5.4.0-1127.137 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-aws-5.15 | 5.15.0-1061.67~20.04.1 | USN-6766-3 |
| Ubuntu 20.04 LTS | linux-azure | 5.4.0-1132.139 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-azure-5.15 | 5.15.0-1063.72~20.04.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1063.72~20.04.1.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-bluefield | 5.4.0-1087.94 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-gcp | 5.4.0-1131.140 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-gcp-5.15 | 5.15.0-1059.67~20.04.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-gke +26 | No fix yet | — |
| Ubuntu 20.04 LTS | linux-gkeop | 5.4.0-1094.98 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-gkeop-5.15 | 5.15.0-1044.51~20.04.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-hwe-5.15 +1 | 5.15.0-106.116~20.04.1 | USN-6766-2, USN-6766-1 |
| Ubuntu 20.04 LTS | linux-ibm | 5.4.0-1074.79 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-ibm-5.15 | 5.15.0-1054.57~20.04.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1058.64~20.04.1 | USN-6828-1 |
| Ubuntu 20.04 LTS | linux-iot | 5.4.0-1039.40 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-kvm | 5.4.0-1115.122 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1027.27~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-oracle | 5.4.0-1126.135 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-oracle-5.15 | 5.15.0-1059.65~20.04.1 | USN-6766-1 |
| Ubuntu 20.04 LTS | linux-raspi | 5.4.0-1111.123 | USN-6868-1 |
| Ubuntu 20.04 LTS | linux-riscv-5.15 | 5.15.0-1057.61~20.04.1 | — |
| Ubuntu 20.04 LTS | linux-xilinx-zynqmp | 5.4.0-1046.50 | USN-6868-1 |
| Ubuntu 18.04 LTS | linux-gcp +14 | No fix yet | — |
Show 15 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 24.04 LTS | linux-raspi-realtime | 6.8.0-2004.4 | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1001.1 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1054.56 | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1062.70 | — |
| 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 | 5.15.0-1061.67+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1063.72+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-106.116+fips1 | — |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1059.67+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-aws-fips | 5.4.0-1127.137+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-azure-fips | 5.4.0-1132.139+fips1 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-fips | 5.4.0-1101.111 | — |
| Ubuntu Pro FIPS-updates 20.04 LTS | linux-gcp-fips | 5.4.0-1131.140+fips1 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-aws-fips | 4.15.0-2108.114 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-azure-fips | 4.15.0-2087.93 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-fips | 4.15.0-1124.135 | — |
| Ubuntu Pro FIPS-updates 18.04 LTS | linux-gcp-fips | 4.15.0-2071.76 | — |
| Ubuntu Pro FIPS-updates 16.04 LTS | linux-fips | 4.4.0-1102.109 | — |
| Ubuntu Pro FIPS-preview 22.04 LTS | linux-fips +3 | No fix yet | — |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1114.123~20.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux | 4.15.0-226.238 | USN-6866-1 |
| Ubuntu Pro 18.04 LTS | linux-aws | 4.15.0-1169.182 | USN-6866-1 |
| Ubuntu Pro 18.04 LTS | linux-aws-5.4 | 5.4.0-1127.137~18.04.2 | USN-6868-2 |
| Ubuntu Pro 18.04 LTS | linux-azure-4.15 | 4.15.0-1178.193 | USN-6866-2 |
| Ubuntu Pro 18.04 LTS | linux-azure-5.4 | 5.4.0-1132.139~18.04.1 | USN-6868-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-4.15 | 4.15.0-1163.180 | USN-6866-1 |
| Ubuntu Pro 18.04 LTS | linux-gcp-5.4 | 5.4.0-1132.141~18.04.1 | — |
| Ubuntu Pro 18.04 LTS | linux-hwe-5.4 | 5.4.0-187.207~18.04.1 | USN-6868-1 |
| Ubuntu Pro 18.04 LTS | linux-ibm-5.4 | 5.4.0-1074.79~18.04.1 | USN-6868-1 |
| Ubuntu Pro 18.04 LTS | linux-kvm | 4.15.0-1153.158 | USN-6866-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle | 4.15.0-1132.143 | USN-6866-1 |
| Ubuntu Pro 18.04 LTS | linux-oracle-5.4 | 5.4.0-1126.135~18.04.1 | USN-6868-1 |
| Ubuntu Pro 18.04 LTS | linux-raspi-5.4 | 5.4.0-1111.123~18.04.1 | USN-6868-1 |
| Ubuntu Pro 16.04 LTS | linux | 4.4.0-256.290 | USN-6865-1 |
| Ubuntu Pro 16.04 LTS | linux-aws | 4.4.0-1171.186 | USN-6865-1 |
| Ubuntu Pro 16.04 LTS | linux-aws-hwe | 4.15.0-1169.182~16.04.1 | USN-6866-1 |
| Ubuntu Pro 16.04 LTS | linux-azure | 4.15.0-1178.193~16.04.1 | USN-6866-2 |
| Ubuntu Pro 16.04 LTS | linux-gcp | 4.15.0-1163.180~16.04.1 | USN-6866-1 |
| Ubuntu Pro 16.04 LTS | linux-hwe | 4.15.0-226.238~16.04.1 | USN-6866-1 |
| Ubuntu Pro 16.04 LTS | linux-kvm | 4.4.0-1134.144 | USN-6865-1 |
| Ubuntu Pro 16.04 LTS | linux-oracle | 4.15.0-1132.143~16.04.1 | USN-6866-1 |
| Ubuntu Pro 14.04 LTS | linux | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux-aws | 4.4.0-1133.139 | USN-6865-1 |
| Ubuntu Pro 14.04 LTS | linux-azure | 4.15.0-1178.193~14.04.1 | USN-6866-3 |
| Ubuntu Pro 14.04 LTS | linux-lts-xenial | 4.4.0-256.290~14.04.1 | USN-6865-1 |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | bpftool | 7.3.0-427.42.1.el9_4 | RHSA-2024:8617 |
| RHEL 9 | rv +64 | 5.14.0-427.42.1.el9_4 | RHSA-2024:8617 |
| RHEL 8 | kernel-rt +12 | 4.18.0-553.16.1.rt7.357.el8_10 | RHSA-2024:5102 |
| RHEL 8 | perf +26 | 4.18.0-553.16.1.el8_10 | RHSA-2024:5101 |
Show 3 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Red Hat Rhel Extras Rt Els 7 | kernel-rt +7 | 3.10.0-1160.125.1.rt56.1277.el7 | RHSA-2024:6995 |
| RHEL 9.2 EUS | bpftool | 7.0.0-284.90.1.el9_2 | RHSA-2024:8613 |
| RHEL 9.2 EUS | kernel-rt +14 | 5.14.0-284.90.1.rt14.375.el9_2 | RHSA-2024:8614 |
| RHEL 9.2 EUS | perf +48 | 5.14.0-284.90.1.el9_2 | RHSA-2024:8613 |
| RHEL 7 ELS | perf +18 | 3.10.0-1160.125.1.el7 | RHSA-2024:6994 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | bpftool | 7.3.0-427.42.1.el9_4 | ALSA-2024:8617 |
| AlmaLinux 9 | rv +60 | 5.14.0-427.42.1.el9_4 | ALSA-2024:8617 |
| AlmaLinux 8 | kernel-rt +11 | 4.18.0-553.16.1.rt7.357.el8_10 | ALSA-2024:5102 |
| AlmaLinux 8 | perf +24 | 4.18.0-553.16.1.el8_10 | ALSA-2024:5101 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | kernel | 5.14.0-427.42.1.el9_4 | RLSA-2024:8617 |
| Rocky Linux 8 | kernel | 4.18.0-553.16.1.el8_10 | RXSA-2024:5101, RLSA-2024:5101 |
| Rocky Linux 8 | kernel-rt | 4.18.0-553.16.1.rt7.357.el8_10 | RLSA-2024:5102 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.59.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| SLES 15 SP5 | kernel-azure +2 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1644-1, SUSE-SU-2024:1490-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.59.1.150500.6.25.7 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| SLES 15 SP5 | xen | 4.17.4_02-150500.3.30.1 | SUSE-SU-2024:1295-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SLES 15 SP4 | xen | 4.16.6_04-150400.4.62.1 | SUSE-SU-2024:3423-1 |
| SLES 15 SP3 | xen | 4.14.6_16-150300.3.75.1 | SUSE-SU-2024:2533-1 |
| SLES 15 SP2 | xen | 4.13.5_12-150200.3.93.1 | SUSE-SU-2024:2535-1 |
| SLES 12 SP5 | kernel-azure +2 | 4.12.14-16.182.1 | SUSE-SU-2024:1643-1 |
| SLES 12 SP5 | kernel-docs +4 | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
| SLES 12 SP5 | xen | 4.12.4_48-3.109.1 | SUSE-SU-2024:2534-1, SUSE-SU-2024:1541-1 |
Show 20 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLES for SAP 15 SP4 | xen | 4.16.6_04-150400.4.62.1 | SUSE-SU-2024:3423-1 |
| SLES for SAP 15 SP3 | xen | 4.14.6_16-150300.3.75.1 | SUSE-SU-2024:2533-1 |
| SLES for SAP 15 SP2 | xen | 4.13.5_12-150200.3.93.1 | SUSE-SU-2024:2535-1 |
| SLES for SAP 12 SP5 | kernel-azure +2 | 4.12.14-16.182.1 | SUSE-SU-2024:1643-1 |
| SLES for SAP 12 SP5 | kernel-syms +2 | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
| SLES for SAP 12 SP5 | xen | 4.12.4_48-3.109.1 | SUSE-SU-2024:2534-1, SUSE-SU-2024:1541-1 |
| SLE Real Time 12 SP5 | kernel-rt +3 | 4.12.14-10.182.1 | SUSE-SU-2024:1646-1 |
| SLE Micro 5.5 | kernel-default | 5.14.21-150500.55.59.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.59.1.150500.6.25.7 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.47.1 | SUSE-SU-2024:2008-1, SUSE-SU-2024:1466-1 |
| SLE Micro 5.5 | xen | 4.17.4_02-150500.3.30.1 | SUSE-SU-2024:1295-1 |
| SLE Micro 5.4 | kernel-default | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.115.1 | SUSE-SU-2025:1183-1 |
| SLE Micro 5.4 | xen | 4.16.6_02-150400.4.55.1 | SUSE-SU-2024:3423-1, SUSE-SU-2024:1259-1 |
| SLE Micro 5.3 | kernel-default | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.115.1 | SUSE-SU-2025:1183-1 |
| SLE Micro 5.3 | xen | 4.16.6_02-150400.4.55.1 | SUSE-SU-2024:3423-1, SUSE-SU-2024:1259-1 |
| SLE Micro 5.2 | xen | 4.14.6_14-150300.3.72.1 | SUSE-SU-2024:2533-1, SUSE-SU-2024:1540-1 |
| SLE Micro 5.1 | xen | 4.14.6_14-150300.3.72.1 | SUSE-SU-2024:2533-1, SUSE-SU-2024:1540-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.59.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_12 | 1-150500.11.7.1 | SUSE-SU-2024:1480-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_15 +2 | 1-150500.11.3.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:2008-1, SUSE-SU-2024:1466-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_38 | 1-150400.9.3.1 | SUSE-SU-2025:1027-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.216.1 | SUSE-SU-2024:1870-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_56 | 1-8.3.1 | SUSE-SU-2024:1870-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SLE HPC 15 SP4 | xen | 4.16.6_04-150400.4.62.1 | SUSE-SU-2024:3423-1 |
| SLE HPC 15 SP3 | xen | 4.14.6_16-150300.3.75.1 | SUSE-SU-2024:2533-1 |
| SLE HPC 15 SP2 | xen | 4.13.5_12-150200.3.93.1 | SUSE-SU-2024:2535-1 |
| SUSE Real Time Module 15 SP5 | kernel-rt +3 | 5.14.21-150500.13.47.1 | SUSE-SU-2024:2008-1, SUSE-SU-2024:1466-1 |
| SUSE Manager Server 4.3 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SUSE Manager Server 4.3 | kernel-syms +3 | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SUSE Manager Server 4.3 | xen | 4.16.6_04-150400.4.62.1 | SUSE-SU-2024:3423-1 |
| SUSE Manager Proxy 4.3 | kernel-default-base | 5.14.21-150400.24.158.1.150400.24.78.1 | SUSE-SU-2025:1027-1 |
| SUSE Manager Proxy 4.3 | kernel-syms +2 | 5.14.21-150400.24.158.1 | SUSE-SU-2025:1027-1 |
| SUSE Manager Proxy 4.3 | xen | 4.16.6_04-150400.4.62.1 | SUSE-SU-2024:3423-1 |
| SUSE Enterprise Storage 7.1 | xen | 4.14.6_16-150300.3.75.1 | SUSE-SU-2024:2533-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | kernel-source | 6.8.5-1.1 | openSUSE-SU-2024:13858-1 |
| openSUSE Tumbleweed | kernel-source-longterm | 6.12.11-1.1 | openSUSE-SU-2025:14705-1 |
| openSUSE Tumbleweed | xen | 4.18.2_02-1.1 | openSUSE-SU-2024:13853-1 |
| openSUSE Leap 15.5 | dtb-aarch64 +10 | 5.14.21-150500.55.59.1 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| openSUSE Leap 15.5 | kernel-azure +2 | 5.14.21-150500.33.48.1 | SUSE-SU-2024:1644-1, SUSE-SU-2024:1490-1 |
| openSUSE Leap 15.5 | kernel-default-base | 5.14.21-150500.55.59.1.150500.6.25.7 | SUSE-SU-2024:2190-1, SUSE-SU-2024:1480-1 |
| openSUSE Leap 15.5 | kernel-rt +3 | 5.14.21-150500.13.47.1 | SUSE-SU-2024:2008-1, SUSE-SU-2024:1466-1 |
| openSUSE Leap 15.5 | xen | 4.17.4_02-150500.3.30.1 | SUSE-SU-2024:1295-1 |
Show 2 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Leap Micro 5.4 | xen | 4.16.6_02-150400.4.55.1 | SUSE-SU-2024:1259-1 |
| openSUSE Leap Micro 5.3 | xen | 4.16.6_02-150400.4.55.1 | SUSE-SU-2024:1259-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | xen | 4.18.2-r0 | — |
| Alpine v3.23 | xen | 4.18.2-r0 | — |
| Alpine v3.22 | xen | 4.18.2-r0 | — |
| Alpine v3.21 | xen | 4.18.2-r0 | — |
| Alpine v3.20 | xen | 4.18.2-r0 | — |
Show 4 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.19 | xen | 4.18.2-r0 | — |
| Alpine v3.18 | xen | 4.17.4-r0 | — |
| Alpine v3.17 | xen | 4.16.6-r0 | — |
| Alpine v3.16 | xen | 4.16.6-r0 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | bpftool | 7.3.0-427.42.1.el9_4 | ELSA-2024-8617 |
| Oracle Linux 9 | rv +27 | 5.14.0-427.42.1.el9_4 | ELSA-2024-8617 |
| Oracle Linux 8 | kernel-uek +10 | 5.15.0-205.149.5.1.el9uek | ELSA-2024-12385, ELSA-2024-12272 |
| Oracle Linux 8 | kernel-uek-container +1 | 5.4.17-2136.330.7.1.el8 | ELSA-2024-12385, ELSA-2024-12275, ELSA-2024-12272 |
| Oracle Linux 8 | perf +19 | 4.18.0-553.16.1.el8_10 | ELSA-2024-12385, ELSA-2024-12272, ELSA-2024-5101 |
| Oracle Linux 7 | kernel-uek +4 | 5.4.17-2136.330.7.1.el8uek | ELSA-2024-12377, ELSA-2024-12271 |
| Oracle Linux 7 | kernel-uek-container +1 | 5.4.17-2136.330.7.1.el7 | ELSA-2024-12380, ELSA-2024-12274 |
| Oracle Linux 7 | perf +3 | 5.4.17-2136.330.7.1.el7uek | ELSA-2024-12377, ELSA-2024-12271 |
Advisories 50
- USN-6766-1 linux, linux-azure, linux-azure-5.15, linux-azure-fde, linux-azure-fde-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-gkeop-5.15, linux-ibm, linux-ibm-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6868-1 linux, linux-aws, linux-azure, linux-azure-5.4, linux-bluefield, linux-gcp, linux-gkeop, linux-hwe-5.4, linux-ibm, linux-ibm-5.4, linux-iot, linux-kvm, linux-oracle, linux-oracle-5.4, linux-raspi, linux-raspi-5.4, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6866-1 linux, linux-aws, linux-aws-hwe, linux-gcp, linux-gcp-4.15, linux-hwe, linux-kvm, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6774-1 linux, linux-aws, linux-aws-6.5, linux-azure, linux-azure-6.5, linux-gcp, linux-gcp-6.5, linux-hwe-6.5, linux-laptop, linux-lowlatency, linux-lowlatency-hwe-6.5, linux-nvidia-6.5, linux-oem-6.5, linux-oracle, linux-oracle-6.5, linux-raspi, linux-signed, linux-signed-aws, linux-signed-aws-6.5, linux-starfive, linux-starfive-6.5 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6766-3 linux-aws, linux-aws-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6828-1 linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6866-3 linux-azure vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6795-1 linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6866-2 linux-azure, linux-azure-4.15 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6868-2 linux-aws-5.4 vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6865-1 linux, linux-aws, linux-kvm, linux-lts-xenial vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- USN-6766-2 linux-hwe-5.15, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Oct 29, 2026
- ALSA-2024:8617 Moderate: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:5102 Important: kernel-rt security update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2024:5101 Important: kernel security update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2024:8617 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:8613 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:8614 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:5102 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:5101 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2024:6995 Red Hat Security Advisory: kernel-rt security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- RHSA-2024:6994 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Jun 29, 2026
- DSA-5658-1 linux - security update Debian Security (DSA / DLA) · Mar 9, 2026
- DSA-5836-1 xen - security update Debian Security (DSA / DLA) · Mar 9, 2026
- WID-SEC-2024-1913 Red Hat OpenShift Container Platform: Mehrere Schwachstellen BSI CERT-Bund (WID) · Mar 3, 2026
- RXSA-2024:5101 Important: kernel security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2024:5102 Important: kernel-rt security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2024:5101 Important: kernel security update Rocky Linux Security Advisories · Feb 5, 2026
- RLSA-2024:8617 Moderate: kernel security update Rocky Linux Security Advisories · Feb 4, 2026
- SUSE-SU-2024:1259-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1480-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13858-1 kernel-devel-6.8.5-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1870-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1490-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2534-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1646-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2025:14705-1 kernel-devel-longterm-6.12.11-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1541-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:1027-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2190-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2008-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2025:1183-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1466-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1540-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1643-1 Security update for the Linux Kernel SUSE / openSUSE Security Updates · Feb 4, 2026
- openSUSE-SU-2024:13853-1 xen-4.18.2_02-1.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:1295-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2535-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:3423-1 Security update for xen SUSE / openSUSE Security Updates · Feb 4, 2026
- SUSE-SU-2024:2533-1 Security update for xen SUSE / openSUSE Security Updates · May 2, 2025
References
- https://www.kb.cert.org/vuls/id/155143
- https://github.com/vusec/inspectre-gadget?tab=readme-ov-file
- http://www.openwall.com/lists/oss-security/2024/04/09/15
- http://www.openwall.com/lists/oss-security/2024/05/07/7
- http://xenbits.xen.org/xsa/advisory-456.html
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/6QKNCPX7CJUK4I6BRGABAUQK2DMQZUCA/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/D5OK6MH75S7YWD34EWW7QIZTS627RIE3/
- https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/RYAZ7P6YFJ2E3FHKAGIKHWS46KYMMTZH/
- https://www.intel.com/content/www/us/en/developer/articles/technical/software-security-guidance/advisory-guidance/branch-history-injection.htm