# CVE-2026-46159: btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak

CVE-2026-46159 is fixed in 89 products on 1 platform, first by ALAS2023-2026-1816, released June 8, 2026. It is not reported as exploited. Patch Radar priority: Routine.

- Web page: https://patchblox.com/security/cve/CVE-2026-46159
- Priority: Routine
- CVSS: 5.5 (Moderate)
- EPSS: 0.0010
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: May 28, 2026
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-46159

## Description

btrfs: fix btrfs_ioctl_space_info() slot_count TOCTOU which can lead to info-leak (Yochai Eisenrich) [Orabug: 39460405]

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | bpftool ol 8 | 0:5.15.0-323.211.3.3.el9uek | [bpftool 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-bpftool-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | bpftool ol 9 | 0:5.15.0-323.211.3.3.el9uek | [bpftool 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-bpftool-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | bpftool-debuginfo amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | bpftool6.12 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | bpftool6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | dtb-aarch64 opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-64kb opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-64kb sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-64kb sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-azure opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-azure sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-azure sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-debuginfo amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-debuginfo-common-aarch64 amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-debuginfo-common-x86_64 amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-default opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-default sles 15.6 | 6.4.0-150600.23.118.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-default sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-default sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-default-base opensuse-leap 16.0 | 6.12.0-160000.35.1.160000.2.16 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-default-base sles 15.6 | 6.4.0-150600.23.118.1.150600.12.56.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-default-base sles 15.7 | 6.4.0-150700.53.60.1.150700.17.35.4 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-default-base sles 16.0 | 6.12.0-160000.35.1.160000.2.16 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-devel amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-docs opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-docs sles 15.6 | 6.4.0-150600.23.118.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-docs sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-docs sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-headers amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-kvmsmall opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-kvmsmall sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-livepatch-6.1.176-220.358 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-livepatch-6.12.90-120.164 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel-livepatch-6.18.33-63.124 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel-livepatch-SLE15-SP6_Update_28 sles 15.6 | 1-150600.13.3.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-livepatch-SLE15-SP7-RT_Update_16 sles 15.7 | 1-150700.1.5.2 | [SUSE-SU-2026:2591-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2591-1.md) | Jun 23, 2026 |
| Linux | kernel-livepatch-SLE15-SP7_Update_16 sles 15.7 | 1-150700.15.3.2 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-modules-extra amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-modules-extra-common amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-obs-build opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-obs-build sles 15.6 | 6.4.0-150600.23.118.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-obs-build sles 15.7 | 6.4.0-150700.53.60.2 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-obs-qa opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-obs-qa sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-rt opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-source opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-source sles 15.6 | 6.4.0-150600.23.118.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-source sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-source sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-syms opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-syms sles 15.6 | 6.4.0-150600.23.118.1 | [SUSE-SU-2026:2632-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2632-1.md) | Jun 25, 2026 |
| Linux | kernel-syms sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-syms sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel-tools amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-tools-debuginfo amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-tools-devel amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | kernel-uek ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-container ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-container 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-container-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-container ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-container 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-container-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-container-debug ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-container-debug 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-container-debug-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-container-debug ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-container-debug 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-container-debug-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-core ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-core ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-debug-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-debug-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-core ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-debug-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-debug-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-devel ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-debug-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-debug-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-modules ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-debug-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-debug-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-debug-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-debug-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-debug-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-devel ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-doc ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-doc 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-doc-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-doc 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-doc-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-modules ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-modules-extra ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek64k-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek64k-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-core ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek64k-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-core 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek64k-core-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-devel ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek64k-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-devel 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek64k-devel-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-modules ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek64k-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-modules 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek64k-modules-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-modules-extra ol 8 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-8-kernel-uek64k-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:5.15.0-323.211.3.3.el9uek | [kernel-uek64k-modules-extra 0:5.15.0-323.211.3.3.el9uek](https://patchblox.com/security/data/fix/linux/ol-9-kernel-uek64k-modules-extra-0-5.15.0-323.211.3.3.el9uek.md) | Aug 11, 2026 |
| Linux | kernel-zfcpdump opensuse-leap 16.0 | 6.12.0-160000.35.1 | [OPENSUSE-SU-2026:20965-1](https://patchblox.com/security/data/fix/linux/opensuse-su-2026-20965-1.md) | Jun 15, 2026 |
| Linux | kernel-zfcpdump sles 15.7 | 6.4.0-150700.53.60.1 | [SUSE-SU-2026:2482-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-2482-1.md) | Jun 22, 2026 |
| Linux | kernel-zfcpdump sles 16.0 | 6.12.0-160000.35.1 | [SUSE-SU-2026:22127-1](https://patchblox.com/security/data/fix/linux/suse-su-2026-22127-1.md) | Jun 15, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | kernel6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-devel amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-headers amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | linux Debian 12.15 (bookworm) | 6.1.176-1 | [DEBIAN-CVE-2026-46159](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46159.md) | Jun 24, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.90-1 | [DEBIAN-CVE-2026-46159](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46159.md) | Jun 24, 2026 |
| Linux | linux Debian 14 | 7.0.7-1 | [DEBIAN-CVE-2026-46159](https://patchblox.com/security/data/fix/linux/debian-cve-2026-46159.md) | Jun 24, 2026 |
| Linux | perf amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | perf-debuginfo amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | perf6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | python3-perf amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | python3-perf-debuginfo amzn 2023 | 1:6.1.176-220.358.amzn2023 | [ALAS2023-2026-1924](https://patchblox.com/security/data/fix/linux/alas2023-2026-1924.md) | Jul 6, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.90-120.164.amzn2023 | [ALAS2023-2026-1816](https://patchblox.com/security/data/fix/linux/alas2023-2026-1816.md) | Jun 8, 2026 |
| Linux | python3-perf6.18 amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |
| Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.33-63.124.amzn2023 | [ALAS2023-2026-1866](https://patchblox.com/security/data/fix/linux/alas2023-2026-1866.md) | Jun 22, 2026 |

---

Data as of 2026-11-11T13:47:35Z 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

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