# CVE-2026-64227: ACPI: driver: Check ACPI_COMPANION() against NULL during probe

CVE-2026-64227 is fixed in 74 products on 1 platform, first by DEBIAN-CVE-2026-64227, released July 25, 2026. It is not reported as exploited. Patch Radar priority: High.

- Web page: https://patchblox.com/security/cve/CVE-2026-64227
- Priority: High
- CVSS: 7.1 (Important)
- EPSS: 0.0016
- CISA KEV: not listed
- Exploited (vendor report): no
- Publicly disclosed: no
- Published: Jul 24, 2026
- Vendor advisory: https://msrc.microsoft.com/update-guide/vulnerability/CVE-2026-64227

## Description

In the Linux kernel, the following vulnerability has been resolved:  ACPI: driver: Check ACPI_COMPANION() against NULL during probe  Since every platform driver can be forced to match a device that doesn't match its list of device IDs because of device_match_driver_override(), platform drivers that rely on the existence of a device's ACPI companion object should verify its presence.  Accordingly, add requisite ACPI_COMPANION() or ACPI_HANDLE() checks against NULL to 13 platform drivers handling core ACPI devices.  Also change the value returned by the ACPI thermal zone driver when the device's ACPI companion is not present to -ENODEV for consistency with the other drivers.

## Where it's fixed

| Platform | Product | Fixed in | Fix | Released |
|---|---|---|---|---|
| Linux | bpftool6.12 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | bpftool6.12-debuginfo amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | bpftool6.18 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | bpftool6.18-debuginfo amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel-livepatch-6.12.100-125.179 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel-livepatch-6.18.41-94.142 amzn 2023 | 1:1.0-0.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel-uek ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-devel ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-devel ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-deprecated ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-desktop ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-extra ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-extra-netfilter ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-usb ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-debug-modules-wireless ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-devel ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-devel ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-doc ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-doc ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-deprecated ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-deprecated ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-desktop ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-desktop ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-extra ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-extra ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-extra-netfilter ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-usb ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-usb ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-wireless ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-modules-wireless ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-tools ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek-tools ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-devel ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-devel ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-core ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-core ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-deprecated ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-desktop ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-extra ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-extra ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-extra-netfilter ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-usb ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-usb ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 10 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel-uek64k-modules-wireless ol 9 | 0:6.12.0-206.104.3.3.el9uek | [ELSA-2026-500248](https://patchblox.com/security/data/fix/linux/elsa-2026-500248.md) | Sep 4, 2026 |
| Linux | kernel6.12 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-debuginfo amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-debuginfo-common-aarch64 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-debuginfo-common-x86_64 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-devel amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-headers amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-modules-extra amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-modules-extra-common amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-tools amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-tools-debuginfo amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.12-tools-devel amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | kernel6.18 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-debuginfo amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-debuginfo-common-aarch64 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-debuginfo-common-x86_64 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-devel amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-headers amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-modules-extra amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-modules-extra-common amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-tools amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-tools-debuginfo amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | kernel6.18-tools-devel amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | linux Debian 13.5 (trixie) | 6.12.100-1 | [DEBIAN-CVE-2026-64227](https://patchblox.com/security/data/fix/linux/debian-cve-2026-64227.md) | Jul 25, 2026 |
| Linux | linux Debian 14 | 7.0.12-1 | [DEBIAN-CVE-2026-64227](https://patchblox.com/security/data/fix/linux/debian-cve-2026-64227.md) | Jul 25, 2026 |
| Linux | linux-6.12 Debian 12.15 (bookworm) | 6.12.100-1~deb12u1 | [DEBIAN-CVE-2026-64227](https://patchblox.com/security/data/fix/linux/debian-cve-2026-64227.md) | Jul 25, 2026 |
| Linux | microvm-kernel6.18 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | perf6.12 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | perf6.12-debuginfo amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | perf6.18 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | perf6.18-debuginfo amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | python3-perf6.12 amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | python3-perf6.12-debuginfo amzn 2023 | 1:6.12.100-125.179.amzn2023 | [ALAS2023-2026-2057](https://patchblox.com/security/data/fix/linux/alas2023-2026-2057.md) | Aug 17, 2026 |
| Linux | python3-perf6.18 amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |
| Linux | python3-perf6.18-debuginfo amzn 2023 | 1:6.18.41-94.142.amzn2023 | [ALAS2023-2026-2071](https://patchblox.com/security/data/fix/linux/alas2023-2026-2071.md) | Aug 31, 2026 |

---

Data as of 2026-11-08T13:06:02Z 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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