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High · 7.8 CVE-2026-43366 EUVD-2026-28672GHSA-g6hq-4292-hhwx

io_uring/kbuf: check if target buffer list is still legacy on recycle

Published May 8, 2026 · Updated Oct 19, 2026 · Assigned by Linux

Vendor: Linux Product: Linux Package: linux Package: linux Package: linux-allwinner-5.19 Package: linux-aws Package: linux-aws-5.0 Package: linux-aws-5.11 Package: linux-aws-5.13 Package: linux-aws-5.19 Package: linux-aws-5.3 Package: linux-aws-5.8 Package: linux-aws-6.14 Package: linux-aws-6.17 Package: linux-aws-6.2 Package: linux-aws-6.5 Package: linux-aws-6.8 Package: linux-aws-fips Package: linux-azure Package: linux-azure-5.11 Package: linux-azure-5.13 Package: linux-azure-5.19 Package: linux-azure-5.3 Package: linux-azure-5.8 Package: linux-azure-6.11 Package: linux-azure-6.14 Package: linux-azure-6.17 Package: linux-azure-6.2 Package: linux-azure-6.5 Package: linux-azure-6.8 Package: linux-azure-edge Package: linux-azure-fde Package: linux-azure-fde-5.19 Package: linux-azure-fde-6.14 Package: linux-azure-fde-6.2 Package: linux-azure-fde-6.8 Package: linux-azure-fips Package: linux-azure-nvidia Package: linux-azure-nvidia-6.14 Package: linux-bluefield Package: linux-fips Package: linux-gcp Package: linux-gcp-5.11 Package: linux-gcp-5.13 Package: linux-gcp-5.19 Package: linux-gcp-5.3 Package: linux-gcp-5.8 Package: linux-gcp-6.11 Package: linux-gcp-6.14 Package: linux-gcp-6.17 Package: linux-gcp-6.2 Package: linux-gcp-6.5 Package: linux-gcp-6.8 Package: linux-gcp-fips Package: linux-gke Package: linux-gke-4.15 Package: linux-gke-5.15 Package: linux-gke-5.4 Package: linux-gkeop Package: linux-gkeop-5.15 Package: linux-gkeop-5.4 Package: linux-hwe Package: linux-hwe-5.11 Package: linux-hwe-5.13 Package: linux-hwe-5.19 Package: linux-hwe-5.8 Package: linux-hwe-6.11 Package: linux-hwe-6.14 Package: linux-hwe-6.17 Package: linux-hwe-6.2 Package: linux-hwe-6.5 Package: linux-hwe-6.8 Package: linux-hwe-edge Package: linux-ibm Package: linux-ibm-6.8 Package: linux-intel-5.13 Package: linux-intel-iot-realtime Package: linux-lowlatency Package: linux-lowlatency-hwe-5.19 Package: linux-lowlatency-hwe-6.11 Package: linux-lowlatency-hwe-6.2 Package: linux-lowlatency-hwe-6.5 Package: linux-lowlatency-hwe-6.8 Package: linux-nvidia Package: linux-nvidia-6.11 Package: linux-nvidia-6.17 Package: linux-nvidia-6.2 Package: linux-nvidia-6.5 Package: linux-nvidia-6.8 Package: linux-nvidia-lowlatency Package: linux-nvidia-tegra Package: linux-oem Package: linux-oem-5.10 Package: linux-oem-5.13 Package: linux-oem-5.14 Package: linux-oem-5.17 Package: linux-oem-5.6 Package: linux-oem-6.0 Package: linux-oem-6.1 Package: linux-oem-6.11 Package: linux-oem-6.14 Package: linux-oem-6.17 Package: linux-oem-6.5 Package: linux-oem-6.8 Package: linux-oracle Package: linux-oracle-5.0 Package: linux-oracle-5.11 Package: linux-oracle-5.13 Package: linux-oracle-5.3 Package: linux-oracle-5.8 Package: linux-oracle-6.14 Package: linux-oracle-6.17 Package: linux-oracle-6.5 Package: linux-oracle-6.8 Package: linux-raspi Package: linux-raspi-realtime Package: linux-raspi2 Package: linux-realtime Package: linux-realtime-6.14 Package: linux-realtime-6.17 Package: linux-realtime-6.8 Package: linux-riscv Package: linux-riscv-5.11 Package: linux-riscv-5.19 Package: linux-riscv-5.8 Package: linux-riscv-6.14 Package: linux-riscv-6.17 Package: linux-riscv-6.5 Package: linux-riscv-6.8 Package: linux-starfive-5.19 Package: linux-starfive-6.2 Package: linux-starfive-6.5 Package: linux-vmware Package: linux-xilinx Platform: Linux Ecosystem: Debian Ecosystem: Ubuntu

Description

In the Linux kernel, the following vulnerability has been resolved:

io_uring/kbuf: check if target buffer list is still legacy on recycle

There's a gap between when the buffer was grabbed and when it
potentially gets recycled, where if the list is empty, someone could've
upgraded it to a ring provided type. This can happen if the request
is forced via io-wq. The legacy recycling is missing checking if the
buffer_list still exists, and if it's of the correct type. Add those
checks.

Affected products

VendorProductAffectedFixed
Linux Linux 5.19 6.1.167

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 ↗
ReleasePackageFixed inAdvisory
Debian 14 linux 6.19.10-1 —
Debian 13 linux 6.12.85-1 —
Debian 12 linux 6.1.170-1 —

Ubuntu

Security tracker ↗
ReleasePackageFixed inAdvisory
Ubuntu Nvidia-BlueField 24.04 LTS linux-bluefield 6.8.0-1028.33 —
Ubuntu 25.10 linux +8 No fix yet —
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-fde 6.8.0-1062.69 USN-8607-1
Ubuntu 24.04 LTS linux-gcp 6.8.0-1064.72 USN-8567-1
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-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-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 +27 No fix yet —
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 22.04 LTS linux-aws-6.8 6.8.0-1061.64~22.04.1 USN-8595-3
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-6.8 6.8.0-1064.72~22.04.1 USN-8567-1
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-6.8 6.8.0-1061.62~22.04.1 USN-8574-3
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-6.8 6.8.0-1059.62~22.04.1 USN-8596-1
Ubuntu 22.04 LTS linux-oracle-6.8 6.8.0-1058.61~22.04.1 USN-8595-1
Ubuntu 22.04 LTS linux-riscv +32 No fix yet —
Ubuntu 22.04 LTS linux-riscv-6.8 6.8.0-136.136~22.04.3 —
Ubuntu 20.04 LTS linux-gke +28 No fix yet —
Show 5 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
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 6.8.0-2050.52 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-realtime-6.8 6.8.1-1056.57~22.04.2 USN-8567-1
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

SUSE

Security tracker ↗
ReleasePackageFixed inAdvisory
SLES 15 SP7 kernel-64kb +7 6.4.0-150700.53.55.1 SUSE-SU-2026:2238-1
SLES 15 SP7 kernel-default-base 6.4.0-150700.53.55.1.150700.17.33.1 SUSE-SU-2026:2238-1
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 +4 5.14.21-150500.55.172.2 SUSE-SU-2026:2658-1
SLES 15 SP5 kernel-default-base 5.14.21-150500.55.172.2.150500.6.81.2 SUSE-SU-2026:2658-1
SLES 15 SP5 kernel-docs +1 5.14.21-150500.55.172.1 SUSE-SU-2026:2658-1
Show 12 more (older releases, extended support, other products)
ReleasePackageFixed inAdvisory
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_0 15-160000.4.3 SUSE-SU-2026:22872-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_1 13-160000.1.1 SUSE-SU-2026:22864-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_2 11-160000.1.1 SUSE-SU-2026:22876-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_3 10-160000.1.1 SUSE-SU-2026:22869-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_4 9-160000.1.1 SUSE-SU-2026:22867-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_5 8-160000.1.1 SUSE-SU-2026:22874-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_6 7-160000.1.1 SUSE-SU-2026:22873-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_7 6-160000.1.1 SUSE-SU-2026:22868-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_8 5-160000.1.1 SUSE-SU-2026:22875-1
SLES for SAP 16.0 kernel-livepatch-SLE16_Update_9 +2 4-160000.1.1 SUSE-SU-2026:22877-1, SUSE-SU-2026:22870-1, SUSE-SU-2026:22865-1
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 5.14.21-150500.55.172.2.150500.6.81.2 SUSE-SU-2026:2658-1
SLES for SAP 15 SP5 kernel-docs +1 5.14.21-150500.55.172.1 SUSE-SU-2026:2658-1
SLES for SAP 15 SP5 kernel-source +2 5.14.21-150500.55.172.2 SUSE-SU-2026:2658-1
SLES 16.0 kernel-livepatch-SLE16_Update_0 15-160000.4.3 SUSE-SU-2026:22872-1
SLES 16.0 kernel-livepatch-SLE16_Update_1 13-160000.1.1 SUSE-SU-2026:22864-1
SLES 16.0 kernel-livepatch-SLE16_Update_2 11-160000.1.1 SUSE-SU-2026:22876-1
SLES 16.0 kernel-livepatch-SLE16_Update_3 10-160000.1.1 SUSE-SU-2026:22869-1
SLES 16.0 kernel-livepatch-SLE16_Update_4 9-160000.1.1 SUSE-SU-2026:22867-1
SLES 16.0 kernel-livepatch-SLE16_Update_5 8-160000.1.1 SUSE-SU-2026:22874-1
SLES 16.0 kernel-livepatch-SLE16_Update_6 7-160000.1.1 SUSE-SU-2026:22873-1
SLES 16.0 kernel-livepatch-SLE16_Update_7 6-160000.1.1 SUSE-SU-2026:22868-1
SLES 16.0 kernel-livepatch-SLE16_Update_8 5-160000.1.1 SUSE-SU-2026:22875-1
SLES 16.0 kernel-livepatch-SLE16_Update_9 +2 4-160000.1.1 SUSE-SU-2026:22877-1, SUSE-SU-2026:22870-1, SUSE-SU-2026:22865-1
SLE Micro 6.2 kernel-livepatch-SLE16-RT_Update_0 13-160000.3.4 SUSE-SU-2026:22785-1
SLE Micro 6.2 kernel-livepatch-SLE16-RT_Update_1 12-160000.1.1 SUSE-SU-2026:22784-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_0 15-160000.4.3 SUSE-SU-2026:22755-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_1 13-160000.1.1 SUSE-SU-2026:22743-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_2 11-160000.1.1 SUSE-SU-2026:22761-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_3 +1 10-160000.1.1 SUSE-SU-2026:22783-1, SUSE-SU-2026:22748-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_4 +2 9-160000.1.1 SUSE-SU-2026:22786-1, SUSE-SU-2026:22782-1, SUSE-SU-2026:22746-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_5 +1 8-160000.1.1 SUSE-SU-2026:22778-1, SUSE-SU-2026:22759-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_6 +1 7-160000.1.1 SUSE-SU-2026:22777-1, SUSE-SU-2026:22758-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_7 +1 6-160000.1.1 SUSE-SU-2026:22776-1, SUSE-SU-2026:22747-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_8 +1 5-160000.1.1 SUSE-SU-2026:22781-1, SUSE-SU-2026:22762-1
SLE Micro 6.2 kernel-livepatch-SLE16_Update_9 +5 4-160000.1.1 SUSE-SU-2026:22780-1, SUSE-SU-2026:22775-1, SUSE-SU-2026:22763-1
SLE Micro 6.2 kernel-syms +1 6.12.0-160000.33.1 SUSE-SU-2026:21834-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0-RT_Update_10 18-1.1 SUSE-SU-2026:22914-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0-RT_Update_13 +1 9-1.1 SUSE-SU-2026:22696-1, SUSE-SU-2026:22689-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0-RT_Update_22 3-1.2 SUSE-SU-2026:22695-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0-RT_Update_9 18-1.2 SUSE-SU-2026:22912-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_10 +1 14-1.1 SUSE-SU-2026:22915-1, SUSE-SU-2026:22673-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_11 +2 13-1.1 SUSE-SU-2026:22913-1, SUSE-SU-2026:22675-1, SUSE-SU-2026:22674-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_13 11-1.1 SUSE-SU-2026:22676-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_14 9-1.2 SUSE-SU-2026:22682-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_16 +1 8-1.1 SUSE-SU-2026:22690-1, SUSE-SU-2026:22677-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_17 +1 7-1.1 SUSE-SU-2026:22691-1, SUSE-SU-2026:22683-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_18 +1 6-1.1 SUSE-SU-2026:22692-1, SUSE-SU-2026:22684-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_19 +1 4-1.1 SUSE-SU-2026:22693-1, SUSE-SU-2026:22685-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_20 +4 3-1.1 SUSE-SU-2026:22697-1, SUSE-SU-2026:22694-1, SUSE-SU-2026:22687-1
SLE Micro 6.1 kernel-livepatch-MICRO-6-0_Update_8 +1 20-1.2 SUSE-SU-2026:22681-1, SUSE-SU-2026:22680-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0-RT_Update_10 18-1.1 SUSE-SU-2026:22794-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0-RT_Update_13 +1 9-1.1 SUSE-SU-2026:22725-1, SUSE-SU-2026:22711-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0-RT_Update_22 3-1.2 SUSE-SU-2026:22717-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0-RT_Update_9 18-1.2 SUSE-SU-2026:22792-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_10 +1 14-1.1 SUSE-SU-2026:22795-1, SUSE-SU-2026:22718-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_11 +2 13-1.1 SUSE-SU-2026:22793-1, SUSE-SU-2026:22720-1, SUSE-SU-2026:22719-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_13 11-1.1 SUSE-SU-2026:22721-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_14 9-1.2 SUSE-SU-2026:22730-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_16 +1 8-1.1 SUSE-SU-2026:22722-1, SUSE-SU-2026:22712-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_17 +1 7-1.1 SUSE-SU-2026:22731-1, SUSE-SU-2026:22713-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_18 +1 6-1.1 SUSE-SU-2026:22732-1, SUSE-SU-2026:22714-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_19 +1 4-1.1 SUSE-SU-2026:22733-1, SUSE-SU-2026:22715-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_20 +4 3-1.1 SUSE-SU-2026:22735-1, SUSE-SU-2026:22734-1, SUSE-SU-2026:22726-1
SLE Micro 6.0 kernel-livepatch-MICRO-6-0_Update_8 +1 20-1.2 SUSE-SU-2026:22729-1, SUSE-SU-2026:22728-1
SLE Micro 5.5 kernel-default-base 5.14.21-150500.55.172.2.150500.6.81.2 SUSE-SU-2026:2658-1
SLE Micro 5.5 kernel-rt +1 5.14.21-150500.13.146.1 SUSE-SU-2026:2630-1
SLE Micro 5.5 kernel-source +1 5.14.21-150500.55.172.2 SUSE-SU-2026:2658-1
SLE Live Patching 15 SP7 kernel-default 6.4.0-150700.53.55.1 SUSE-SU-2026:2238-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7-RT_Update_11 6-150700.2.1 SUSE-SU-2026:2855-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7-RT_Update_8 9-150700.2.1 SUSE-SU-2026:2857-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7-RT_Update_9 8-150700.2.1 SUSE-SU-2026:2858-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7_Update_1 19-150700.2.2 SUSE-SU-2026:2930-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7_Update_10 +1 6-150700.2.2 SUSE-SU-2026:2956-1, SUSE-SU-2026:2945-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7_Update_12 5-150700.2.2 SUSE-SU-2026:2887-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7_Update_14 3-150700.2.2 SUSE-SU-2026:2943-1
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_7 9-150700.2.2 SUSE-SU-2026:2902-1
SLE Live Patching 15 SP7 kernel-livepatch-SLE15-SP7_Update_9 8-150700.2.2 SUSE-SU-2026:2895-1
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_12 20-150600.2.2 SUSE-SU-2026:2894-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_13 18-150600.2.2 SUSE-SU-2026:2902-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_22 6-150600.2.2 SUSE-SU-2026:2866-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_23 5-150600.2.2 SUSE-SU-2026:2957-1
SLE Live Patching 15 SP6 kernel-livepatch-SLE15-SP6_Update_25 3-150600.2.2 SUSE-SU-2026:2945-1
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 5.14.21-150500.55.172.2 SUSE-SU-2026:2658-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_27 21-150500.2.2 SUSE-SU-2026:2899-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_28 20-150500.2.2 SUSE-SU-2026:2933-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_30 15-150500.2.2 SUSE-SU-2026:2868-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_31 13-150500.2.2 SUSE-SU-2026:2890-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_37 6-150500.2.2 SUSE-SU-2026:2938-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_39 4-150500.2.2 SUSE-SU-2026:2961-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_40 +1 2-150500.2.2 SUSE-SU-2026:3001-1, SUSE-SU-2026:2989-1
SLE Live Patching 15 SP5 kernel-livepatch-SLE15-SP5_Update_42 1-150500.11.3.2 SUSE-SU-2026:2658-1
SLE HPC 15 SP5 kernel-64kb +3 5.14.21-150500.55.172.2 SUSE-SU-2026:2658-1
SLE HPC 15 SP5 kernel-default-base 5.14.21-150500.55.172.2.150500.6.81.2 SUSE-SU-2026:2658-1
SLE HPC 15 SP5 kernel-docs +1 5.14.21-150500.55.172.1 SUSE-SU-2026:2658-1

Amazon Linux

ReleasePackageFixed inAdvisory
Amazon Linux 2023 kernel-livepatch-6.18.20-20.229 +2 1:1.0-0.amzn2023 ALAS2023-2026-1681, ALAS2023-2026-1596, ALAS2023-2026-1594
Amazon Linux 2023 perf +14 1:6.1.168-202.320.amzn2023 ALAS2023-2026-1681
Amazon Linux 2023 perf6.12 +14 1:6.12.79-101.147.amzn2023 ALAS2023-2026-1594
Amazon Linux 2023 perf6.18 +14 1:6.18.20-20.229.amzn2023 ALAS2023-2026-1596

Oracle Linux

ReleasePackageFixed inAdvisory
Oracle Linux 9 kernel-uek +34 6.12.0-204.92.4.2.el10uek ELSA-2026-50372

Advisories 50

References