CVE-2026-31431
Known Exploited (CISA KEV)HIGH
7.8
CVSS Severity Score
Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: crypto: algif_aead - Revert to operating out-of-place This mostly reverts commit 72548b093ee3 except for the copying of the associated data. There is no benefit in operating in-place in algif_aead since the source and destination come from different mappings. Get rid of all the complexity added for in-place operation and just copy the AD directly.
Affected Platforms (CPE)
💻
Linux
Linux Kernel
>= 4.14 and < 5.10.254💻
Linux
Linux Kernel
>= 5.11 and < 5.15.204💻
Linux
Linux Kernel
>= 5.16 and < 6.1.170💻
Linux
Linux Kernel
>= 6.2 and < 6.6.137💻
Linux
Linux Kernel
>= 6.7 and < 6.12.85💻
Linux
Linux Kernel
>= 6.13 and < 6.18.22💻
Linux
Linux Kernel
>= 6.19 and < 6.19.12💻
Linux
Linux Kernel
= 7.0💻
Linux
Linux Kernel
= 7.0💻
Linux
Linux Kernel
= 7.0💻
Linux
Linux Kernel
= 7.0💻
Linux
Linux Kernel
= 7.0💻
Linux
Linux Kernel
= 7.0📦
Redhat
Openshift Container Platform
= 4.0💻
Redhat
Enterprise Linux
= 8.0💻
Redhat
Enterprise Linux
= 9.0💻
Redhat
Enterprise Linux
= 10.0💻
Redhat
Enterprise Linux
= 10.1💻
Amazon
Amazon Linux
All versions💻
Canonical
Ubuntu Linux
All versions💻
Debian
Debian Linux
= 11.0💻
Debian
Debian Linux
= 12.0💻
Debian
Debian Linux
= 13.0💻
Opensuse
Leap
= 15.3💻
Opensuse
Leap
= 15.4💻
Opensuse
Leap
= 15.5💻
Opensuse
Leap
= 15.6📦
Suse
Caas Platform
= 4.0📦
Suse
Enterprise Storage
= 6.0📦
Suse
Enterprise Storage
= 7.0📦
Suse
Enterprise Storage
= 7.1📦
Suse
Manager Proxy
= 4.0📦
Suse
Manager Proxy
= 4.1📦
Suse
Manager Proxy
= 4.2📦
Suse
Manager Proxy
= 4.3📦
Suse
Manager Retail Branch Server
= 4.0📦
Suse
Manager Retail Branch Server
= 4.1📦
Suse
Manager Retail Branch Server
= 4.2📦
Suse
Manager Retail Branch Server
= 4.3📦
Suse
Manager Server
= 4.0📦
Suse
Manager Server
= 4.1📦
Suse
Manager Server
= 4.2📦
Suse
Manager Server
= 4.3📦
Suse
Openstack Cloud
= 9.0📦
Suse
Openstack Cloud Crowbar
= 9.0💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Basesystem Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Development Tools Module
= 15💻
Suse
Legacy Module
= 15💻
Suse
Linux Enterprise Desktop
= 11💻
Suse
Linux Enterprise Desktop
= 12💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise Desktop
= 15💻
Suse
Linux Enterprise High Availability Extension
= 15💻
Suse
Linux Enterprise High Availability Extension
= 15💻
Suse
Linux Enterprise High Availability Extension
= 15💻
Suse
Linux Enterprise High Availability Extension
= 16.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise High Performance Computing
= 15.0💻
Suse
Linux Enterprise Live Patching
= 12💻
Suse
Linux Enterprise Live Patching
= 15💻
Suse
Linux Enterprise Live Patching
= 15💻
Suse
Linux Enterprise Live Patching
= 15💻
Suse
Linux Enterprise Live Patching
= 15💻
Suse
Linux Enterprise Micro
= 5.0💻
Suse
Linux Enterprise Micro
= 5.1💻
Suse
Linux Enterprise Micro
= 5.2💻
Suse
Linux Enterprise Micro
= 5.2💻
Suse
Linux Enterprise Micro
= 5.3💻
Suse
Linux Enterprise Micro
= 5.3💻
Suse
Linux Enterprise Micro
= 5.4💻
Suse
Linux Enterprise Micro
= 5.4💻
Suse
Linux Enterprise Micro
= 5.5💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Real Time
= 15.0💻
Suse
Linux Enterprise Server
= 11💻
Suse
Linux Enterprise Server
= 11💻
Suse
Linux Enterprise Server
= 11💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 12💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 15💻
Suse
Linux Enterprise Server
= 16.0💻
Suse
Linux Enterprise Server
= 16.0💻
Suse
Linux Enterprise Server
= 16.1💻
Suse
Linux Enterprise Server
= 16.1💻
Suse
Linux Enterprise Workstation Extension
= 15💻
Suse
Linux Micro
= 6.0💻
Suse
Linux Micro
= 6.1💻
Suse
Linux Micro
= 6.2💻
Suse
Public Cloud Module
= 15💻
Suse
Public Cloud Module
= 15💻
Suse
Realtime Module
= 15💻
Suse
Realtime Module
= 15💻
Suse
Realtime Module
= 15💻
Suse
Realtime Module
= 15💻
Suse
Realtime Module
= 15💻
Nixos
Nixos
< 25.11📦
Arista
Cloudvision Agni
>= 2024.4.0 and <= 2025.2.2📦
Arista
Cloudvision Portal
>= 2024.2.0 and <= 2026.1.0📦
Arista
Velocloud Edge
>= 4.5.0 and <= 6.4.1📦
Arista
Velocloud Gateway
All versions📦
Vmware
Velocloud Orchestrator
All versions💻
Arista
Netvisor Os
< 7.1.0💻
Arista
Netvisor Os
= 7.1.0💻
Arista
Netvisor Os
= 7.1.0💻
Siemens
Simatic S7 1500 Cpu 1518 4 Pn\/dp Mfp Firmware
>= 3.1.5💻
Siemens
Simatic S7 1500 Cpu 1518f 4 Pn\/dp Mfp Firmware
>= 3.1.5💻
Siemens
Siplus S7 1500 Cpu 1518 4 Pn\/dp Mfp Firmware
>= 3.1.5💻
Siemens
Simatic S7 1500 Tm Mfp Firmware
< 1.1💻
Canonical
Ubuntu Linux
= 14.04💻
Canonical
Ubuntu Linux
= 16.04💻
Canonical
Ubuntu Linux
= 18.04💻
Canonical
Ubuntu Linux
= 20.04💻
Canonical
Ubuntu Linux
= 22.04💻
Canonical
Ubuntu Linux
= 24.04💻
Canonical