Description
Improper isolation of shared resources within the CPU operation cache on Zen 2-based products could allow an attacker to corrupt instructions executed at a different privilege level, potentially resulting in privilege escalation.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| AMD | AMD EPYC™ 7002 Series Processors | — | os kernel |
| AMD | AMD Ryzen™ 4000 Series Mobile Processors with Radeon™ Graphics | — | RenoirPI-FP6_1.0.0.Ed |
| AMD | AMD Ryzen™ 7020 Series Processors with Radeon™ Graphics | — | MendocinoPI-FT6_1.0.0.7f |
| AMD | AMD Ryzen™ 3000 Series Desktop Processors | — | ComboAM4v2 1.2.0.10 |
| AMD | AMD Ryzen™ Threadripper™ PRO 3000 WX-Series Processors | — | ChagallWSPI-sWRX8-1.0.0.D |
| AMD | AMD Ryzen™ 7030 Series Mobile Processors with Radeon™ Graphics | — | CezannePI-FP6_1.0.1.1d |
| AMD | AMD Ryzen™ 5000 Series Mobile Processors with Radeon™ Graphics | — | CezannePI-FP6_1.0.1.1d |
| AMD | AMD Ryzen™ 4000 Series Desktop Processors | — | ComboAM4v2 1.2.0.10 |
| AMD | AMD Ryzen™ 5000 Series Desktop Processors with Radeon™ Graphics | — | ComboAM4v2 1.2.0.10 |
| AMD | AMD EPYC™ Embedded 7002 Series Processors | — | OS kernel |
| AMD | AMD Ryzen Embedded V2000A Series Processors | — | EmbeddedV2KAPI-FP6 1.0.0.A |
| AMD | AMD Ryzen™ Embedded V2000 Series Processors | — | EmbeddedPI-FP6_1.0.0.D |
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 | xen | 4.20.3+127-gc42374a105-1 | — |
| Debian 13 | xen | 4.20.3+127-gc42374a105-0+deb13u1 | — |
| Debian 12 | xen | 4.17.7-0+deb12u1 | — |
Ubuntu
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu Nvidia-BlueField 24.04 LTS | linux-bluefield | 6.8.0-1028.33 | — |
| Ubuntu Nvidia-BlueField 22.04 LTS | linux-bluefield | 5.15.0-1096.98 | — |
| Ubuntu 26.10 | xen | No fix yet | — |
| Ubuntu 26.04 LTS | linux | 7.0.0-28.28 | USN-8566-1 |
| Ubuntu 26.04 LTS | linux-aws +2 | 7.0.0-1009.9 | USN-8618-1, USN-8603-1, USN-8568-1 |
| Ubuntu 26.04 LTS | linux-gcp +1 | 7.0.0-1008.8 | USN-8593-1, USN-8566-1 |
| Ubuntu 26.04 LTS | linux-gke | 7.0.0-1003.4 | USN-8566-1 |
| Ubuntu 26.04 LTS | linux-ibm +1 | 7.0.0-1010.10 | USN-8603-1, USN-8593-1 |
| Ubuntu 26.04 LTS | linux-nvidia | 7.0.0-1016.16 | USN-8663-1 |
| Ubuntu 26.04 LTS | linux-nvidia-bos | 7.0.0-2016.16 | USN-8664-1 |
| Ubuntu 26.04 LTS | linux-raspi | 7.0.0-1015.15 | USN-8618-1 |
| Ubuntu 26.04 LTS | linux-riscv +1 | 7.0.0-28.28.1 | USN-8566-1 |
| Ubuntu 26.04 LTS | xen | No fix yet | — |
| Ubuntu 25.10 | xen +9 | No fix yet | — |
Show 20 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Ubuntu 24.04 LTS | linux | 6.8.0-136.136 | USN-8567-1 |
| Ubuntu 24.04 LTS | linux-aws | 6.8.0-1061.64 | USN-8595-2 |
| Ubuntu 24.04 LTS | linux-azure | 6.8.0-1063.71 | USN-8606-1 |
| Ubuntu 24.04 LTS | linux-azure-7.0 | 7.0.0-1014.14~24.04.1 | USN-8728-2 |
| Ubuntu 24.04 LTS | linux-azure-fde | 6.8.0-1062.69 | USN-8607-1 |
| Ubuntu 24.04 LTS | linux-azure-fde-7.0 | 7.0.0-1013.13~24.04.1 | — |
| Ubuntu 24.04 LTS | linux-gcp | 6.8.0-1064.72 | USN-8567-1 |
| Ubuntu 24.04 LTS | linux-gcp-7.0 +1 | 7.0.0-1011.11~24.04.1 | USN-8728-3, USN-8728-1 |
| Ubuntu 24.04 LTS | linux-gke | 6.8.0-1059.67 | USN-8567-1 |
| Ubuntu 24.04 LTS | linux-gkeop | 6.8.0-1046.50 | USN-8567-1 |
| Ubuntu 24.04 LTS | linux-hwe-7.0 | 7.0.0-28.28~24.04.1 | USN-8569-1 |
| Ubuntu 24.04 LTS | linux-ibm | 6.8.0-1061.62 | USN-8574-3 |
| Ubuntu 24.04 LTS | linux-lowlatency | 6.8.0-136.136.2 | USN-8574-2 |
| Ubuntu 24.04 LTS | linux-nvidia | 6.8.0-1059.62 | USN-8596-1 |
| Ubuntu 24.04 LTS | linux-nvidia-7.0 | 7.0.0-1016.16~24.04.1 | USN-8663-1 |
| Ubuntu 24.04 LTS | linux-nvidia-lowlatency | 6.8.0-1059.62.1 | USN-8596-1 |
| Ubuntu 24.04 LTS | linux-nvidia-tegra | 6.8.0-1030.31 | USN-8574-3 |
| Ubuntu 24.04 LTS | linux-oracle | 6.8.0-1058.61 | USN-8574-2 |
| Ubuntu 24.04 LTS | linux-raspi | 6.8.0-1061.65 | USN-8665-1 |
| Ubuntu 24.04 LTS | linux-riscv-7.0 | 7.0.0-28.28.1~24.04.3 | — |
| Ubuntu 24.04 LTS | linux-vmware | 6.8.0-1008.8 | — |
| Ubuntu 24.04 LTS | linux-xilinx | 6.8.0-1033.34 | USN-8574-3 |
| Ubuntu 24.04 LTS | xen +28 | No fix yet | — |
| Ubuntu 22.04 LTS | linux | 5.15.0-186.196 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-aws | 5.15.0-1112.119 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-aws-6.8 | 6.8.0-1061.64~22.04.1 | USN-8595-3 |
| Ubuntu 22.04 LTS | linux-azure +1 | 5.15.0-1117.126 | USN-8610-1, USN-8575-3 |
| Ubuntu 22.04 LTS | linux-azure-6.8 | 6.8.0-1063.71~22.04.1 | USN-8606-1 |
| Ubuntu 22.04 LTS | linux-azure-fde-6.8 | 6.8.0-1062.69~22.04.1 | USN-8609-1 |
| Ubuntu 22.04 LTS | linux-gcp | 5.15.0-1112.122 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-gcp-6.8 | 6.8.0-1064.72~22.04.1 | USN-8567-1 |
| Ubuntu 22.04 LTS | linux-gke | 5.15.0-1108.114 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-gkeop | 5.15.0-1095.103 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-hwe-6.8 | 6.8.0-136.136~22.04.1 | USN-8619-1 |
| Ubuntu 22.04 LTS | linux-ibm | 5.15.0-1106.110 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-ibm-6.8 | 6.8.0-1061.62~22.04.1 | USN-8574-3 |
| Ubuntu 22.04 LTS | linux-intel-iotg | 5.15.0-1107.113 | USN-8620-4 |
| Ubuntu 22.04 LTS | linux-kvm | 5.15.0-1104.109 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-lowlatency | 5.15.0-184.194 | USN-8575-1 |
| Ubuntu 22.04 LTS | linux-lowlatency-hwe-6.8 | 6.8.0-136.136.2~22.04.1 | USN-8574-2 |
| Ubuntu 22.04 LTS | linux-nvidia | 5.15.0-1107.108 | USN-8575-2 |
| Ubuntu 22.04 LTS | linux-nvidia-6.8 | 6.8.0-1059.62~22.04.1 | USN-8596-1 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra | 5.15.0-1064.66 | USN-8576-2 |
| Ubuntu 22.04 LTS | linux-nvidia-tegra-igx | 5.15.0-1053.53 | USN-8576-2 |
| Ubuntu 22.04 LTS | linux-oracle | 5.15.0-1109.115 | USN-8575-3 |
| Ubuntu 22.04 LTS | linux-oracle-6.8 | 6.8.0-1058.61~22.04.1 | USN-8595-1 |
| Ubuntu 22.04 LTS | linux-raspi | 5.15.0-1106.109 | USN-8668-2 |
| Ubuntu 22.04 LTS | linux-riscv-6.8 | 6.8.0-136.136~22.04.3 | — |
| Ubuntu 22.04 LTS | linux-xilinx-zynqmp | 5.15.0-1075.79 | USN-8575-1 |
| Ubuntu 22.04 LTS | xen +33 | No fix yet | — |
| Ubuntu 20.04 LTS | xen +29 | No fix yet | — |
| Ubuntu 18.04 LTS | xen +15 | No fix yet | — |
| Ubuntu 16.04 LTS | xen +1 | No fix yet | — |
| Ubuntu Pro Realtime 24.04 LTS | linux-raspi-realtime | 6.8.0-2050.52 | USN-8665-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime | 6.8.1-1056.57 | USN-8567-1 |
| Ubuntu Pro Realtime 24.04 LTS | linux-realtime-6.14 +1 | No fix yet | — |
| Ubuntu Pro Realtime 22.04 LTS | linux-intel-iot-realtime | 5.15.0-1104.106 | USN-8620-3 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime | 5.15.0-1111.120 | USN-8575-1 |
| Ubuntu Pro Realtime 22.04 LTS | linux-realtime-6.8 | 6.8.1-1056.57~22.04.2 | USN-8567-1 |
| 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 | 6.8.0-1061.64+fips1 | USN-8595-3 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-azure-fips | 6.8.0-1063.71+fips2 | USN-8608-1 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-fips | 6.8.0-136.136+fips2 | USN-8574-2 |
| Ubuntu Pro FIPS-updates 24.04 LTS | linux-gcp-fips | 6.8.0-1064.72+fips1 | USN-8574-1 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-aws-fips | 5.15.0-1112.119+fips1 | USN-8575-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-azure-fips | 5.15.0-1117.126+fips1 | USN-8620-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-fips | 5.15.0-186.196+fips1 | USN-8575-2 |
| Ubuntu Pro FIPS-updates 22.04 LTS | linux-gcp-fips | 5.15.0-1112.122+fips1 | USN-8575-1 |
| 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 | 5.15.0-1112.119~20.04.1 | USN-8575-2 |
| Ubuntu Pro 20.04 LTS | linux-azure-5.15 | 5.15.0-1117.126~20.04.1 | USN-8620-1 |
| Ubuntu Pro 20.04 LTS | linux-azure-fde-5.15 | 5.15.0-1117.126~20.04.2 | USN-8620-1 |
| Ubuntu Pro 20.04 LTS | linux-gcp-5.15 | 5.15.0-1112.122~20.04.1 | USN-8668-1 |
| Ubuntu Pro 20.04 LTS | linux-hwe-5.15 | 5.15.0-186.196~20.04.1 | USN-8575-1 |
| Ubuntu Pro 20.04 LTS | linux-ibm-5.15 +1 | 5.15.0-1106.110~20.04.1 | USN-8597-1 |
| Ubuntu Pro 20.04 LTS | linux-intel-iotg-5.15 | 5.15.0-1107.113~20.04.1 | USN-8620-3 |
| Ubuntu Pro 20.04 LTS | linux-lowlatency-hwe-5.15 | 5.15.0-184.194~20.04.1 | USN-8575-1 |
| Ubuntu Pro 20.04 LTS | linux-nvidia-tegra-5.15 | 5.15.0-1064.66~20.04.1 | USN-8576-1 |
| Ubuntu Pro 20.04 LTS | linux-oracle-5.15 | 5.15.0-1109.115~20.04.1 | USN-8620-1 |
| Ubuntu Pro 18.04 LTS | linux +12 | No fix yet | — |
| Ubuntu Pro 16.04 LTS | linux +7 | No fix yet | — |
| Ubuntu Pro 14.04 LTS | linux +3 | No fix yet | — |
Red Hat
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9 | rv +75 | 5.14.0-687.38.1.el9_8 | RHSA-2026:53329 |
| RHEL 8 | kernel-rt +12 | 4.18.0-553.153.1.rt7.494.el8_10 | RHSA-2026:50979 |
| RHEL 8 | perf +26 | 4.18.0-553.153.1.el8_10 | RHSA-2026:50978 |
Show 8 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| RHEL 9.6 EUS | rv +77 | 5.14.0-570.134.1.el9_6 | RHSA-2026:53990 |
| RHEL 9.4 E4S | bpftool | 7.3.0-427.145.1.el9_4 | RHSA-2026:56573 |
| RHEL 9.4 E4S | rv +62 | 5.14.0-427.145.1.el9_4 | RHSA-2026:56573 |
| RHEL 8.8 TUS | perf +17 | 4.18.0-477.159.1.el8_8 | RHSA-2026:55444 |
| RHEL 8.8 E4S | perf +18 | 4.18.0-477.159.1.el8_8 | RHSA-2026:55444 |
| RHEL 8.6 EUS Long Life | perf +17 | 4.18.0-372.206.1.el8_6 | RHSA-2026:53989 |
| RHEL 8.6 AUS | perf +17 | 4.18.0-372.206.1.el8_6 | RHSA-2026:53989 |
| RHEL 8.4 EUS Long Life | perf +17 | 4.18.0-305.201.1.el8_4 | RHSA-2026:59091 |
| RHEL 8.4 AUS | perf +17 | 4.18.0-305.201.1.el8_4 | RHSA-2026:59091 |
AlmaLinux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| AlmaLinux 9 | rv +73 | 5.14.0-687.38.1.el9_8 | ALSA-2026:53329 |
| AlmaLinux 8 | kernel-rt +9 | 4.18.0-553.153.1.rt7.494.el8_10 | ALSA-2026:50979 |
| AlmaLinux 8 | perf +24 | 4.18.0-553.153.1.el8_10 | ALSA-2026:50978 |
Rocky Linux
Errata ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Rocky Linux 9 | kernel | 5.14.0-687.38.1.el9_8 | RLSA-2026:53329 |
| Rocky Linux 8 | kernel | 4.18.0-553.153.1.el8_10 | RXSA-2026:50978, RLSA-2026:50978 |
| Rocky Linux 8 | kernel-rt | 4.18.0-553.153.1.rt7.494.el8_10 | RLSA-2026:50979 |
SUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES 15 SP7 | kernel-64kb +7 | 6.4.0-150700.53.55.1 | SUSE-SU-2026:3790-1, SUSE-SU-2026:2238-1 |
| SLES 15 SP7 | kernel-default-base | 6.4.0-150700.53.55.1.150700.17.33.1 | SUSE-SU-2026:3790-1, SUSE-SU-2026:2238-1 |
| SLES 15 SP6 | kernel-64kb +6 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 |
| SLES 15 SP6 | kernel-default-base | 6.4.0-150600.23.112.1.150600.12.52.1 | SUSE-SU-2026:2195-1 |
| SLES 15 SP5 | kernel-64kb +6 | 5.14.21-150500.55.182.1 | SUSE-SU-2026:3595-1 |
| SLES 15 SP5 | kernel-default-base | 5.14.21-150500.55.182.1.150500.6.85.2 | SUSE-SU-2026:3595-1 |
| SLES 15 SP4 | kernel-64kb +6 | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLES 15 SP4 | kernel-default-base | 5.14.21-150400.24.235.1.150400.24.118.3 | SUSE-SU-2026:3593-1 |
| SLES 15 SP4 | xen | 4.16.7_10-150400.4.86.2 | SUSE-SU-2026:2613-1 |
| SLES 12 SP5 | kernel-syms +2 | 4.12.14-122.323.1 | SUSE-SU-2026:3594-1 |
Show 19 more (older releases, extended support, other products)Fewer releases
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| SLES for SAP 16.0 | kernel-64kb +8 | 6.12.0-160000.37.1 | SUSE-SU-2026:23231-1, SUSE-SU-2026:23221-1 |
| SLES for SAP 16.0 | kernel-default-base | 6.12.0-160000.37.1.160000.2.19 | SUSE-SU-2026:23231-1, SUSE-SU-2026:23221-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_0 | 13-160000.4.3 | SUSE-SU-2026:22039-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_1 | 11-160000.1.1 | SUSE-SU-2026:22031-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_2 | 9-160000.1.1 | SUSE-SU-2026:22038-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_3 | 8-160000.1.1 | SUSE-SU-2026:22030-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_4 | 7-160000.1.1 | SUSE-SU-2026:22033-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_5 | 6-160000.1.1 | SUSE-SU-2026:22040-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_6 | 5-160000.1.1 | SUSE-SU-2026:22035-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_7 | 4-160000.1.1 | SUSE-SU-2026:22032-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_8 | 3-160000.1.1 | SUSE-SU-2026:22034-1 |
| SLES for SAP 16.0 | kernel-livepatch-SLE16_Update_9 | 2-160000.1.1 | SUSE-SU-2026:22029-1 |
| SLES for SAP 15 SP6 | kernel-default-base | 6.4.0-150600.23.112.1.150600.12.52.1 | SUSE-SU-2026:2195-1 |
| SLES for SAP 15 SP6 | kernel-docs +4 | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 |
| SLES for SAP 15 SP5 | kernel-default-base | 5.14.21-150500.55.182.1.150500.6.85.2 | SUSE-SU-2026:3595-1 |
| SLES for SAP 15 SP5 | kernel-docs +4 | 5.14.21-150500.55.182.1 | SUSE-SU-2026:3595-1 |
| SLES for SAP 15 SP4 | kernel-default-base | 5.14.21-150400.24.235.1.150400.24.118.3 | SUSE-SU-2026:3593-1 |
| SLES for SAP 15 SP4 | kernel-docs +4 | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLES for SAP 15 SP4 | xen | 4.16.7_10-150400.4.86.2 | SUSE-SU-2026:2613-1 |
| SLES 16.0 | kernel-64kb +8 | 6.12.0-160000.37.1 | SUSE-SU-2026:23237-1, SUSE-SU-2026:23231-1, SUSE-SU-2026:23221-1 |
| SLES 16.0 | kernel-default-base | 6.12.0-160000.37.1.160000.2.19 | SUSE-SU-2026:23231-1, SUSE-SU-2026:23221-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_0 | 13-160000.4.3 | SUSE-SU-2026:22039-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_1 | 11-160000.1.1 | SUSE-SU-2026:22031-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_2 | 9-160000.1.1 | SUSE-SU-2026:22038-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_3 | 8-160000.1.1 | SUSE-SU-2026:22030-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_4 | 7-160000.1.1 | SUSE-SU-2026:22033-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_5 | 6-160000.1.1 | SUSE-SU-2026:22040-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_6 | 5-160000.1.1 | SUSE-SU-2026:22035-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_7 | 4-160000.1.1 | SUSE-SU-2026:22032-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_8 | 3-160000.1.1 | SUSE-SU-2026:22034-1 |
| SLES 16.0 | kernel-livepatch-SLE16_Update_9 | 2-160000.1.1 | SUSE-SU-2026:22029-1 |
| SLE Micro 6.2 | kernel-default-base | 6.12.0-160000.37.1.160000.2.19 | SUSE-SU-2026:23068-1 |
| SLE Micro 6.2 | kernel-livepatch-SLE16_Update_5 | 6-160000.1.1 | SUSE-SU-2026:22042-1 |
| SLE Micro 6.2 | kernel-rt +3 | 6.12.0-160000.37.1 | SUSE-SU-2026:23068-1 |
| SLE Micro 6.2 | kernel-syms +1 | 6.12.0-160000.31.1 | SUSE-SU-2026:23066-1, SUSE-SU-2026:21779-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_19 +1 | 3-1.1 | SUSE-SU-2026:22488-1, SUSE-SU-2026:22462-1 |
| SLE Micro 6.1 | kernel-livepatch-MICRO-6-0_Update_20 +1 | 2-1.1 | SUSE-SU-2026:22489-1, SUSE-SU-2026:22474-1 |
| SLE Micro 6.1 | kernel-rt +4 | 6.4.0-51.1 | SUSE-SU-2026:23194-1, SUSE-SU-2026:23193-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_19 +1 | 3-1.1 | SUSE-SU-2026:22411-1, SUSE-SU-2026:22402-1 |
| SLE Micro 6.0 | kernel-livepatch-MICRO-6-0_Update_20 +1 | 2-1.1 | SUSE-SU-2026:22425-1, SUSE-SU-2026:22412-1 |
| SLE Micro 6.0 | kernel-rt +4 | 6.4.0-51.1 | SUSE-SU-2026:23244-1, SUSE-SU-2026:23241-1 |
| SLE Micro 5.5 | kernel-default-base | 5.14.21-150500.55.182.1.150500.6.85.2 | SUSE-SU-2026:3595-1 |
| SLE Micro 5.5 | kernel-rt +1 | 5.14.21-150500.13.156.1 | SUSE-SU-2026:3617-1 |
| SLE Micro 5.5 | kernel-source +1 | 5.14.21-150500.55.182.1 | SUSE-SU-2026:3595-1 |
| SLE Micro 5.4 | kernel-default-base | 5.14.21-150400.24.235.1.150400.24.118.3 | SUSE-SU-2026:3593-1 |
| SLE Micro 5.4 | kernel-rt +1 | 5.14.21-150400.15.181.1 | SUSE-SU-2026:3616-1 |
| SLE Micro 5.4 | kernel-source +1 | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLE Micro 5.4 | xen | 4.16.7_10-150400.4.86.2 | SUSE-SU-2026:2613-1 |
| SLE Micro 5.3 | kernel-default-base | 5.14.21-150400.24.235.1.150400.24.118.3 | SUSE-SU-2026:3593-1 |
| SLE Micro 5.3 | kernel-rt +1 | 5.14.21-150400.15.181.1 | SUSE-SU-2026:3616-1 |
| SLE Micro 5.3 | kernel-source +1 | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLE Micro 5.3 | xen | 4.16.7_10-150400.4.86.2 | SUSE-SU-2026:2613-1 |
| SLE Live Patching 15 SP7 | kernel-default | 6.4.0-150700.53.55.1 | SUSE-SU-2026:3790-1, SUSE-SU-2026:2238-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7-RT_Update_19 | 1-150700.1.5.1 | SUSE-SU-2026:3810-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_15 | 1-150700.15.3.1 | SUSE-SU-2026:2238-1 |
| SLE Live Patching 15 SP7 | kernel-livepatch-SLE15-SP7_Update_20 | 1-150700.15.3.2 | SUSE-SU-2026:3790-1 |
| SLE Live Patching 15 SP6 | kernel-default | 6.4.0-150600.23.112.1 | SUSE-SU-2026:2195-1 |
| SLE Live Patching 15 SP6 | kernel-livepatch-SLE15-SP6_Update_26 | 1-150600.13.3.1 | SUSE-SU-2026:2195-1 |
| SLE Live Patching 15 SP5 | kernel-default | 5.14.21-150500.55.182.1 | SUSE-SU-2026:3595-1 |
| SLE Live Patching 15 SP5 | kernel-livepatch-SLE15-SP5_Update_44 | 1-150500.11.5.1 | SUSE-SU-2026:3595-1 |
| SLE Live Patching 15 SP4 | kernel-default | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLE Live Patching 15 SP4 | kernel-livepatch-SLE15-SP4_Update_58 | 1-150400.9.7.1 | SUSE-SU-2026:3593-1 |
| SLE Live Patching 12 SP5 | kernel-default | 4.12.14-122.323.1 | SUSE-SU-2026:3594-1 |
| SLE Live Patching 12 SP5 | kgraft-patch-SLE12-SP5_Update_86 | 1-8.3.1 | SUSE-SU-2026:3594-1 |
| SLE HPC 15 SP5 | kernel-64kb +5 | 5.14.21-150500.55.182.1 | SUSE-SU-2026:3595-1 |
| SLE HPC 15 SP5 | kernel-default-base | 5.14.21-150500.55.182.1.150500.6.85.2 | SUSE-SU-2026:3595-1 |
| SLE HPC 15 SP4 | kernel-64kb +5 | 5.14.21-150400.24.235.1 | SUSE-SU-2026:3593-1 |
| SLE HPC 15 SP4 | kernel-default-base | 5.14.21-150400.24.235.1.150400.24.118.3 | SUSE-SU-2026:3593-1 |
| SLE HPC 15 SP4 | xen | 4.16.7_10-150400.4.86.2 | SUSE-SU-2026:2613-1 |
| SUSE Real Time Module 15 SP7 | kernel-rt +2 | 6.4.0-150700.7.72.1 | SUSE-SU-2026:3810-1 |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | xen | 4.21.1_06-1.1 | openSUSE-SU-2026:10800-1 |
| openSUSE Leap 16.0 | kernel-default-base | 6.12.0-160000.37.1.160000.2.19 | openSUSE-SU-2026:21555-1 |
| openSUSE Leap 16.0 | kernel-rt +11 | 6.12.0-160000.37.1 | openSUSE-SU-2026:21555-1 |
Alpine
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Alpine v3.24 | xen | 4.21.1-r4 | — |
| Alpine v3.23 | xen | 4.20.3-r3 | — |
| Alpine v3.22 | xen | 4.20.3-r3 | — |
| Alpine v3.21 | xen | 4.19.5-r3 | — |
| Alpine v3.20 | xen | 4.18.5-r8 | — |
Oracle Linux
| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Oracle Linux 9 | kernel-uek +34 | 6.12.0-202.76.4.1.el10uek | ELSA-2026-50372, ELSA-2026-50293, ELSA-2026-50260 |
| Oracle Linux 9 | rv +28 | 5.14.0-687.38.1.el9_8 | ELSA-2026-53329 |
| Oracle Linux 8 | kernel-uek +17 | 5.15.0-318.199.3.6.el9uek | ELSA-2026-50294, ELSA-2026-50275, ELSA-2026-50261 |
| Oracle Linux 8 | perf +19 | 4.18.0-553.153.1.el8_10 | ELSA-2026-50978, ELSA-2026-50294, ELSA-2026-50275 |
| Oracle Linux 7 | kernel-uek +6 | 5.4.17-2136.355.3.1.el8uek | ELSA-2026-50299, ELSA-2026-50262 |
| Oracle Linux 7 | kernel-uek-tools | 5.4.17-2136.355.3.1.el7uek | ELSA-2026-50299, ELSA-2026-50262 |
Advisories 50
- USN-8728-1 linux-gcp-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 12, 2026
- USN-8728-2 linux-azure-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 12, 2026
- USN-8728-3 linux-oracle-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 12, 2026
- USN-8575-1 linux, linux-gcp, linux-gcp-fips, linux-gke, linux-gkeop, linux-hwe-5.15, linux-kvm, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-realtime, linux-xilinx-zynqmp vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8575-2 linux-aws, linux-aws-5.15, linux-aws-fips, linux-fips, linux-ibm, linux-nvidia vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8574-3 linux-ibm, linux-ibm-6.8, linux-nvidia-tegra, linux-xilinx vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8595-3 linux-aws-6.8, linux-aws-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8574-2 linux-fips, linux-lowlatency, linux-lowlatency-hwe-6.8, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8596-1 linux-nvidia, linux-nvidia-6.8, linux-nvidia-lowlatency vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8665-1 linux-raspi, linux-raspi-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8593-1 linux-ibm, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-1 linux-azure-5.15, linux-azure-fde-5.15, linux-oracle-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-3 linux-intel-iot-realtime, linux-intel-iotg-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8664-1 linux-nvidia-bos vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8603-1 linux-azure, linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8663-1 linux-nvidia, linux-nvidia-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8668-2 linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8610-1 linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8575-3 linux-azure, linux-oracle vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8668-1 linux-gcp-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8576-1 linux-nvidia-tegra-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8576-2 linux-nvidia-tegra, linux-nvidia-tegra-igx vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8608-1 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8618-1 linux-aws, linux-raspi vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-4 linux-intel-iotg vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8620-2 linux-azure-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8574-1 linux-gcp-fips vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8595-2 linux-aws vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8595-1 linux-oracle-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 9, 2026
- USN-8567-1 linux, linux-gcp, linux-gcp-6.8, linux-gke, linux-gkeop, linux-realtime, linux-realtime-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8606-1 linux-azure, linux-azure-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8607-1 linux-azure-fde vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8597-1 linux-ibm-5.15 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8619-1 linux-hwe-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8566-1 linux, linux-gcp, linux-gke, linux-realtime vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8569-1 linux-hwe-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8609-1 linux-azure-fde-6.8 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- USN-8568-1 linux-oem-7.0 vulnerabilities Ubuntu Security Notices (USN) · Nov 7, 2026
- WID-SEC-2026-3595 IBM QRadar SIEM: Mehrere Schwachstellen BSI CERT-Bund (WID) · Nov 2, 2026
- ALSA-2026:53329 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:50979 Important: kernel-rt security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- ALSA-2026:50978 Important: kernel security, bug fix, and enhancement update AlmaLinux Security Advisories · Oct 29, 2026
- RHSA-2026:56573 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 17, 2026
- RHSA-2026:53329 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 14, 2026
- RHSA-2026:59091 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:53989 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:53990 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Oct 10, 2026
- RHSA-2026:55444 Red Hat Security Advisory: kernel security update Red Hat Security Advisories (RHSA) · Oct 8, 2026
- RHSA-2026:50978 Red Hat Security Advisory: kernel security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Sep 12, 2026
- RHSA-2026:50979 Red Hat Security Advisory: kernel-rt security, bug fix, and enhancement update Red Hat Security Advisories (RHSA) · Sep 12, 2026