# CVE-2026-23272: netfilter: nf_tables: unconditionally bump set->nelems before insertion CVE-2026-23272 is fixed in 108 products on 1 platform, first by DEBIAN-CVE-2026-23272, released March 20, 2026. It is not reported as exploited. Patch Radar priority: High. - Web page: https://patchblox.com/security/cve/CVE-2026-23272 - Priority: High - CVSS: 7.8 (Moderate) - EPSS: 0.0018 - CISA KEV: not listed - Exploited (vendor report): no - Publicly disclosed: no - Published: Mar 20, 2026 - Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-23272 ## Description In the Linux kernel, the following vulnerability has been resolved: netfilter: nf_tables: unconditionally bump set->nelems before insertion In case that the set is full, a new element gets published then removed without waiting for the RCU grace period, while RCU reader can be walking over it already. To address this issue, add the element transaction even if set is full, but toggle the set_full flag to report -ENFILE so the abort path safely unwinds the set to its previous state. As for element updates, decrement set->nelems to restore it. A simpler fix is to call synchronize_rcu() in the error path. However, with a large batch adding elements to already maxed-out set, this could cause noticeable slowdown of such batches. ## Where it's fixed | Platform | Product | Fixed in | Fix | Released | |---|---|---|---|---| | Linux | bpftool amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | bpftool-debuginfo amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | bpftool6.12 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | bpftool6.18 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-debuginfo amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.27.1.160000.2.8 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-devel amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-headers amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-livepatch-6.1.175-219.357 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-livepatch-6.12.92-122.166 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel-livepatch-6.18.20-20.229 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel-livepatch-SLE15-SP7-RT_Update_11 sles 15.7 | 1-150700.1.3.1 | [SUSE-SU-2026:1573-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-1573-1.md) | Apr 23, 2026 | | Linux | kernel-modules-extra amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-modules-extra-common amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel-tools amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-tools-debuginfo amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-tools-devel amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | kernel-uek ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-devel ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-devel ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-doc ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-doc ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-tools ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek-tools ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-203.76.7.5.el9uek | [ELSA-2026-50319](https://patchblox.com/security/data/fix/linux/elsa-2026-50319.md) | Jun 16, 2026 | | Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.28.1 | [OPENSUSE-SU-2026:20572-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20572-1.md) | Apr 20, 2026 | | Linux | kernel6.12 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-devel amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-headers amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-tools amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | kernel6.18 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-devel amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-headers amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-libbpf amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-libbpf-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-libbpf-devel amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-libbpf-static amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-tools amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | linux Debian 12.15 (bookworm) | 6.1.177-1 | [DEBIAN-CVE-2026-23272](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23272.md) | Mar 20, 2026 | | Linux | linux Debian 13.5 (trixie) | 6.12.94-1 | [DEBIAN-CVE-2026-23272](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23272.md) | Mar 20, 2026 | | Linux | linux Debian 14 | 6.19.8-1 | [DEBIAN-CVE-2026-23272](https://patchblox.com/security/data/fix/linux/debian-cve-2026-23272.md) | Mar 20, 2026 | | Linux | perf amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | perf-debuginfo amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | perf6.12 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | perf6.18 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | python3-perf amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | python3-perf-debuginfo amzn 2023 | 1:6.1.175-219.357.amzn2023 | [ALAS2023-2026-1882](https://patchblox.com/security/data/fix/linux/alas2023-2026-1882.md) | Jun 22, 2026 | | Linux | python3-perf6.12 amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.92-122.166.amzn2023 | [ALAS2023-2026-1894](https://patchblox.com/security/data/fix/linux/alas2023-2026-1894.md) | Jun 22, 2026 | | Linux | python3-perf6.18 amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | | Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.20-20.229.amzn2023 | [ALAS2023-2026-1596](https://patchblox.com/security/data/fix/linux/alas2023-2026-1596.md) | Apr 27, 2026 | --- Data as of 2026-11-09T01:18:40Z UTC. Source: Patchblox Patch Radar (https://patchblox.com/security/patch-radar). Patchblox finds out-of-date software on Windows, macOS and Linux and updates it through release rings: https://patchblox.com/demo Free to use with attribution: show "Data: Patchblox Patch Radar" with a link to https://patchblox.com/security/patch-radar. Terms, including what needs a written agreement: https://patchblox.com/security/patch-radar/use-the-data Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.