CVE-2026-31431

crypto: algif_aead - Revert to operating out-of-place

Published Apr 22, 2026 CVSS 3.1 · 7.8 High EPSS 98.1% KEV · Listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

Sign in to view the affected projects.

Advisories

Source ID Title
Debian DLA Debian DLA DLA-4560-1 linux security update
Debian DLA Debian DLA DLA-4561-1 linux-6.1 security update
Debian DSA Debian DSA DSA-6238-1 linux security update
Debian DSA Debian DSA DSA-6243-1 linux security update
Ubuntu USN Ubuntu USN USN-8226-1 kmod update
Ubuntu USN Ubuntu USN USN-8226-2 kmod update
Ubuntu USN Ubuntu USN USN-8277-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8278-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8279-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8280-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8281-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8289-1 Linux kernel (NVIDIA) vulnerabilities
Ubuntu USN Ubuntu USN USN-8277-2 Linux kernel (Oracle) vulnerabilities
Ubuntu USN Ubuntu USN USN-8279-2 Linux kernel (GCP) vulnerabilities
Ubuntu USN Ubuntu USN USN-8280-2 Linux kernel (Azure)vulnerabilities
Ubuntu USN Ubuntu USN USN-8281-2 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8279-3 Linux kernel (NVIDIA Tegra IGX) vulnerabilities
Ubuntu USN Ubuntu USN USN-8305-1 Linux kernel (Intel IoTG Real-time) vulnerabilities
Ubuntu USN Ubuntu USN USN-8278-2 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8280-3 Linux kernel (IoT) vulnerabilities
Ubuntu USN Ubuntu USN USN-8305-2 Linux kernel (Low Latency) vulnerabilities
Ubuntu USN Ubuntu USN USN-8310-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8350-1 Linux kernel (NVIDIA Tegra) vulnerabilities
Ubuntu USN Ubuntu USN USN-8351-1 Linux kernel (Low Latency) vulnerabilities
Ubuntu USN Ubuntu USN USN-8374-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8426-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8426-2 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8440-1 Linux kernel (Azure) vulnerabilities
Ubuntu USN Ubuntu USN USN-8441-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8499-1 Linux kernel (Xilinx) vulnerabilities
Ubuntu USN Ubuntu USN USN-8528-1 Linux kernel (Xilinx ZynqMP) vulnerabilities
Ubuntu USN Ubuntu USN USN-8289-2 Linux kernel (NVIDIA) vulnerabilities
Ubuntu USN Ubuntu USN USN-8391-1 Linux kernel (Raspberry Pi) vulnerabilities
Ubuntu USN Ubuntu USN USN-8392-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-8393-1 Linux kernel (Azure FIPS) vulnerabilities
Ubuntu USN Ubuntu USN USN-8462-1 Linux kernel (Oracle) vulnerabilities
References
Link Providers
http://www.openwall.com/lists/oss-security/2026/04/29/23 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/29/25 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/29/26 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/10 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/11 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/12 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/14 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/15 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/16 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/17 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/18 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/2 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/20 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/5 cve-icon
http://www.openwall.com/lists/oss-security/2026/04/30/6 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/10 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/12 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/15 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/16 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/17 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/18 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/2 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/22 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/23 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/24 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/01/3 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/14 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/15 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/16 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/17 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/18 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/19 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/20 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/21 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/23 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/24 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/25 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/4 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/5 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/6 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/7 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/02/8 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/10 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/12 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/13 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/3 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/4 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/5 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/03/6 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/1 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/10 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/11 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/12 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/13 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/14 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/2 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/24 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/27 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/28 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/29 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/31 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/8 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/04/9 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/06/5 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/07/12 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/07/2 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/08/13 cve-icon
http://www.openwall.com/lists/oss-security/2026/05/18/3 cve-icon
https://access.redhat.com/errata/RHSA-2026:13565 cve-icon
https://access.redhat.com/errata/RHSA-2026:13566 cve-icon
https://access.redhat.com/errata/RHSA-2026:13577 cve-icon
https://access.redhat.com/errata/RHSA-2026:13578 cve-icon
https://access.redhat.com/errata/RHSA-2026:13681 cve-icon
https://access.redhat.com/errata/RHSA-2026:13690 cve-icon
https://access.redhat.com/errata/RHSA-2026:13727 cve-icon
https://access.redhat.com/errata/RHSA-2026:13729 cve-icon
https://access.redhat.com/errata/RHSA-2026:13734 cve-icon
https://access.redhat.com/errata/RHSA-2026:13811 cve-icon
https://access.redhat.com/errata/RHSA-2026:13862 cve-icon
https://access.redhat.com/errata/RHSA-2026:13885 cve-icon
https://access.redhat.com/errata/RHSA-2026:13887 cve-icon
https://access.redhat.com/errata/RHSA-2026:13932 cve-icon
https://access.redhat.com/errata/RHSA-2026:13936 cve-icon
https://access.redhat.com/errata/RHSA-2026:14097 cve-icon
https://access.redhat.com/errata/RHSA-2026:14112 cve-icon
https://access.redhat.com/errata/RHSA-2026:14137 cve-icon
https://access.redhat.com/errata/RHSA-2026:14165 cve-icon
https://access.redhat.com/errata/RHSA-2026:14230 cve-icon
https://access.redhat.com/errata/RHSA-2026:14301 cve-icon
https://access.redhat.com/errata/RHSA-2026:14339 cve-icon
https://access.redhat.com/errata/RHSA-2026:14773 cve-icon
https://access.redhat.com/errata/RHSA-2026:14926 cve-icon
https://access.redhat.com/errata/RHSA-2026:15087 cve-icon
https://access.redhat.com/errata/RHSA-2026:15976 cve-icon
https://access.redhat.com/errata/RHSA-2026:15978 cve-icon
https://access.redhat.com/errata/RHSA-2026:16018 cve-icon
https://access.redhat.com/errata/RHSA-2026:16063 cve-icon
https://access.redhat.com/errata/RHSA-2026:16111 cve-icon
https://access.redhat.com/errata/RHSA-2026:16208 cve-icon
https://access.redhat.com/errata/RHSA-2026:16209 cve-icon
https://access.redhat.com/errata/RHSA-2026:16210 cve-icon
https://access.redhat.com/errata/RHSA-2026:19074 cve-icon
https://access.redhat.com/errata/RHSA-2026:19225 cve-icon
https://access.redhat.com/errata/RHSA-2026:33486 cve-icon
https://access.redhat.com/security/cve/CVE-2026-31431 cve-icon
https://access.redhat.com/security/cve/cve-2026-31431#cve-details-mitigation cve-icon cve-icon
https://bugzilla.redhat.com/show_bug.cgi?id=2460538 cve-icon
https://cert-portal.siemens.com/productcert/html/ssa-019113.html cve-icon
https://cert-portal.siemens.com/productcert/html/ssa-082556.html cve-icon
https://cert-portal.siemens.com/productcert/html/ssa-265688.html cve-icon
https://cert-portal.siemens.com/productcert/html/ssa-328642.html cve-icon
https://copy.fail cve-icon
https://git.kernel.org/stable/c/19d43105a97be0810edbda875f2cd03f30dc130c cve-icon cve-icon
https://git.kernel.org/stable/c/3115af9644c342b356f3f07a4dd1c8905cd9a6fc cve-icon cve-icon
https://git.kernel.org/stable/c/893d22e0135fa394db81df88697fba6032747667 cve-icon cve-icon
https://git.kernel.org/stable/c/8b88d99341f139e23bdeb1027a2a3ae10d341d82 cve-icon cve-icon
https://git.kernel.org/stable/c/961cfa271a918ad4ae452420e7c303149002875b cve-icon cve-icon
https://git.kernel.org/stable/c/a664bf3d603dc3bdcf9ae47cc21e0daec706d7a5 cve-icon cve-icon
https://git.kernel.org/stable/c/ce42ee423e58dffa5ec03524054c9d8bfd4f6237 cve-icon cve-icon
https://git.kernel.org/stable/c/fafe0fa2995a0f7073c1c358d7d3145bcc9aedd8 cve-icon cve-icon
https://github.com/theori-io/copy-fail-CVE-2026-31431 cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/ cve-icon cve-icon
https://lore.kernel.org/linux-cve-announce/2026042214-CVE-2026-31431-3d65@gregkh/T cve-icon
https://nvd.nist.gov/vuln/detail/CVE-2026-31431 cve-icon
https://security.access.redhat.com/data/csaf/v2/vex/2026/cve-2026-31431.json cve-icon
https://websec.net/blog/cve-2026-31431-linux-algifaead-page-cache-write-to-root-69f38a4ccddd2db1f520f170 cve-icon
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2026-31431 cve-icon cve-icon
https://www.cve.org/CVERecord?id=CVE-2026-31431 cve-icon
https://www.kb.cert.org/vuls/id/260001 cve-icon
https://xint.io/blog/copy-fail-linux-distributions#the-fix-6 cve-icon cve-icon
History
Type Values Removed Values Added
First Time appeared Siemens simatic Ax Runtime
Siemens simatic Cn 4100
Siemens simatic Cn 4100 Firmware
Siemens simatic Hmi Mtp1000
Siemens simatic Hmi Mtp1200
Siemens simatic Hmi Mtp1500
Siemens simatic Hmi Mtp1900
Siemens simatic Hmi Mtp2200
Siemens simatic Hmi Mtp700
Siemens simatic Hmi Unified Comfort Panels Firmware
Siemens simatic Iot2050 Advanced
Siemens simatic Iot2050 Advanced Firmware
Siemens simatic Ipc Ied-os
CPEs cpe:2.3:o:siemens:simatic_s7-1500_tm_mfp_firmware:*:*:*:*:*:*:*:* cpe:2.3:a:siemens:simatic_ax_runtime:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_cn_4100:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp1000:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp1200:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp1500:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp1900:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp2200:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_hmi_mtp700:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_iot2050_advanced:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_cn_4100_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_hmi_unified_comfort_panels_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_hmi_unified_comfort_panels_firmware:21.0:-:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_hmi_unified_comfort_panels_firmware:21.0:update_1:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_hmi_unified_comfort_panels_firmware:21.0:update_2:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_iot2050_advanced_firmware:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_ipc_ied-os:-:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1500_tm_mfp_firmware:-:*:*:*:*:*:*:*
Vendors & Products Siemens simatic Ax Runtime
Siemens simatic Cn 4100
Siemens simatic Cn 4100 Firmware
Siemens simatic Hmi Mtp1000
Siemens simatic Hmi Mtp1200
Siemens simatic Hmi Mtp1500
Siemens simatic Hmi Mtp1900
Siemens simatic Hmi Mtp2200
Siemens simatic Hmi Mtp700
Siemens simatic Hmi Unified Comfort Panels Firmware
Siemens simatic Iot2050 Advanced
Siemens simatic Iot2050 Advanced Firmware
Siemens simatic Ipc Ied-os
Type Values Removed Values Added
CPEs cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:20.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:22.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:24.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:25.10:*:*:*:-:*:*:*
Type Values Removed Values Added
First Time appeared Arista
Arista cloudvision Agni
Arista cloudvision Portal
Arista netvisor Os
Arista velocloud Edge
Arista velocloud Gateway
Nixos
Nixos nixos
Siemens
Siemens simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp
Siemens simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware
Siemens simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp
Siemens simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp Firmware
Siemens simatic S7-1500 Tm Mfp
Siemens simatic S7-1500 Tm Mfp Firmware
Siemens siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp
Siemens siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware
Vmware
Vmware velocloud Orchestrator
CPEs cpe:2.3:a:arista:cloudvision_agni:*:*:*:*:*:-:*:*
cpe:2.3:a:arista:cloudvision_portal:*:*:*:*:*:*:*:*
cpe:2.3:a:arista:velocloud_edge:*:*:*:*:*:*:*:*
cpe:2.3:a:arista:velocloud_gateway:-:*:*:*:*:*:*:*
cpe:2.3:a:vmware:velocloud_orchestrator:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:simatic_s7-1500_tm_mfp:-:*:*:*:*:*:*:*
cpe:2.3:h:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_mfp:-:*:*:*:*:*:*:*
cpe:2.3:o:arista:netvisor_os:*:*:*:*:*:*:*:*
cpe:2.3:o:arista:netvisor_os:7.1.0:-:*:*:*:*:*:*
cpe:2.3:o:arista:netvisor_os:7.1.0:hotfix7:*:*:*:*:*:*
cpe:2.3:o:nixos:nixos:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1500_cpu_1518f-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:simatic_s7-1500_tm_mfp_firmware:*:*:*:*:*:*:*:*
cpe:2.3:o:siemens:siplus_s7-1500_cpu_1518-4_pn\/dp_mfp_firmware:*:*:*:*:*:*:*:*
Vendors & Products Arista
Arista cloudvision Agni
Arista cloudvision Portal
Arista netvisor Os
Arista velocloud Edge
Arista velocloud Gateway
Nixos
Nixos nixos
Siemens
Siemens simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp
Siemens simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware
Siemens simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp
Siemens simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp Firmware
Siemens simatic S7-1500 Tm Mfp
Siemens simatic S7-1500 Tm Mfp Firmware
Siemens siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp
Siemens siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware
Vmware
Vmware velocloud Orchestrator
Type Values Removed Values Added
First Time appeared Debian
Debian debian Linux
Opensuse
Opensuse leap
Suse basesystem Module
Suse caas Platform
Suse development Tools Module
Suse enterprise Storage
Suse legacy Module
Suse linux Enterprise Desktop
Suse linux Enterprise High Availability Extension
Suse linux Enterprise High Performance Computing
Suse linux Enterprise Live Patching
Suse linux Enterprise Micro
Suse linux Enterprise Real Time
Suse linux Enterprise Server
Suse linux Enterprise Workstation Extension
Suse linux Micro
Suse manager Proxy
Suse manager Retail Branch Server
Suse manager Server
Suse openstack Cloud
Suse openstack Cloud Crowbar
Suse public Cloud Module
Suse realtime Module
CPEs cpe:2.3:o:suse:suse_linux:-:*:*:*:*:*:*:* cpe:2.3:a:suse:caas_platform:4.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:enterprise_storage:6.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:enterprise_storage:7.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:enterprise_storage:7.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_proxy:4.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_proxy:4.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_proxy:4.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_proxy:4.3:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_retail_branch_server:4.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_retail_branch_server:4.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_retail_branch_server:4.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_retail_branch_server:4.3:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_server:4.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_server:4.1:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_server:4.2:*:*:*:*:*:*:*
cpe:2.3:a:suse:manager_server:4.3:*:*:*:*:*:*:*
cpe:2.3:a:suse:openstack_cloud:9.0:*:*:*:*:*:*:*
cpe:2.3:a:suse:openstack_cloud_crowbar:9.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:11.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:12.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:13.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.3:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.4:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.5:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:15.6:*:*:*:*:*:*:*
cpe:2.3:o:suse:basesystem_module:15:sp1:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp2:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp3:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp4:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp5:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp6:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:basesystem_module:15:sp7:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp1:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp2:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp3:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp4:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp5:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp6:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:development_tools_module:15:sp7:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:legacy_module:15:sp7:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:11:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:12:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp1:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp2:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp3:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp5:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp6:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_desktop:15:sp7:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_availability_extension:15:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_availability_extension:15:sp6:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_availability_extension:15:sp7:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_availability_extension:16.0:-:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp1:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp1:*:*:espos:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp1:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp2:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp2:*:*:espos:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp2:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp3:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp3:*:*:espos:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp3:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp4:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp4:*:*:espos:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp4:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp5:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp5:*:*:espos:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp5:*:*:ltss:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp6:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_high_performance_computing:15.0:sp7:*:*:-:*:*:*
cpe:2.3:o:suse:linux_enterprise_live_patching:12:sp5:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_live_patching:15:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_live_patching:15:sp5:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_live_patching:15:sp6:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_live_patching:15:sp7:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.0:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.1:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.2:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.2:*:*:*:*:rancher:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.3:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.3:*:*:*:*:rancher:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.4:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.4:*:*:*:*:rancher:*:*
cpe:2.3:o:suse:linux_enterprise_micro:5.5:*:*:*:*:-:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp2:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp3:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp4:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp5:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp6:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_real_time:15.0:sp7:*:*:*:*:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:11:sp4:*:*:ltss_extreme_core:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp4:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp4:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp4:*:*:espos:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp4:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:12:sp5:*:*:ltss_extended_security:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:business_critical_linux:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp1:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp2:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp2:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp2:*:*:business_critical_linux:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp2:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp3:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp3:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp3:*:*:business_critical_linux:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp3:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp4:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp4:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp4:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp5:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp5:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp5:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp6:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp6:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp6:*:*:ltss:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp7:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:15:sp7:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:16.0:-:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:16.0:-:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_server:16.1:-:*:*:-:-:*:*
cpe:2.3:o:suse:linux_enterprise_server:16.1:-:*:*:-:sap:*:*
cpe:2.3:o:suse:linux_enterprise_workstation_extension:15:sp7:*:*:*:*:*:*
cpe:2.3:o:suse:linux_micro:6.0:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_micro:6.1:*:*:*:*:*:*:*
cpe:2.3:o:suse:linux_micro:6.2:*:*:*:*:*:*:*
cpe:2.3:o:suse:public_cloud_module:15:sp6:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:public_cloud_module:15:sp7:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:realtime_module:15:sp3:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:realtime_module:15:sp4:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:realtime_module:15:sp5:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:realtime_module:15:sp6:*:*:*:suse_linux_enterprise:*:*
cpe:2.3:o:suse:realtime_module:15:sp7:*:*:*:suse_linux_enterprise:*:*
Vendors & Products Suse suse Linux
Debian
Debian debian Linux
Opensuse
Opensuse leap
Suse basesystem Module
Suse caas Platform
Suse development Tools Module
Suse enterprise Storage
Suse legacy Module
Suse linux Enterprise Desktop
Suse linux Enterprise High Availability Extension
Suse linux Enterprise High Performance Computing
Suse linux Enterprise Live Patching
Suse linux Enterprise Micro
Suse linux Enterprise Real Time
Suse linux Enterprise Server
Suse linux Enterprise Workstation Extension
Suse linux Micro
Suse manager Proxy
Suse manager Retail Branch Server
Suse manager Server
Suse openstack Cloud
Suse openstack Cloud Crowbar
Suse public Cloud Module
Suse realtime Module
Type Values Removed Values Added
First Time appeared Suse
Suse suse Linux
CPEs cpe:2.3:o:novell:suse_linux:-:*:*:*:*:*:*:* cpe:2.3:o:suse:suse_linux:-:*:*:*:*:*:*:*
Vendors & Products Novell
Novell suse Linux
Suse
Suse suse Linux
Type Values Removed Values Added
First Time appeared Amazon
Amazon amazon Linux
Canonical
Canonical ubuntu Linux
Novell
Novell suse Linux
Redhat
Redhat enterprise Linux
Redhat openshift Container Platform
CPEs cpe:2.3:a:redhat:openshift_container_platform:4.0:*:*:*:*:*:*:*
cpe:2.3:o:amazon:amazon_linux:-:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:-:*:*:*:*:*:*:*
cpe:2.3:o:novell:suse_linux:-:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:10.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:10.1:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:redhat:enterprise_linux:9.0:*:*:*:*:*:*:*
Vendors & Products Amazon
Amazon amazon Linux
Canonical
Canonical ubuntu Linux
Novell
Novell suse Linux
Redhat
Redhat enterprise Linux
Redhat openshift Container Platform
Type Values Removed Values Added
References
Metrics kev

{'dateAdded': '2026-05-01T00:00:00+00:00', 'dueDate': '2026-05-15T00:00:00+00:00'}

Type Values Removed Values Added
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'active', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
CPEs cpe:2.3:o:linux:linux_kernel:7.0:rc1:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc2:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc3:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc4:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc5:*:*:*:*:*:*
cpe:2.3:o:linux:linux_kernel:7.0:rc6:*:*:*:*:*:*
Type Values Removed Values Added
Weaknesses CWE-669
References
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Metrics cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

cvssV3_1

{'score': 7.8, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H'}

Type Values Removed Values Added
Weaknesses CWE-1288
References
Metrics threat_severity

None

cvssV3_1

{'score': 5.5, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H'}

threat_severity

Moderate

Type Values Removed Values Added
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.
Title crypto: algif_aead - Revert to operating out-of-place
First Time appeared Linux
Linux linux Kernel
CPEs cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
Vendors & Products Linux
Linux linux Kernel
References

Subscriptions

Amazon Amazon Linux
Arista Cloudvision Agni Cloudvision Portal Netvisor Os Velocloud Edge Velocloud Gateway Velocloud Orchestrator
Canonical Ubuntu Linux
Debian Debian Linux
Linux Linux Kernel
Nixos Nixos
Opensuse Leap
Redhat Enterprise Linux Enterprise Linux Aus Enterprise Linux Eus Enterprise Linux Tus Enterprise Linux Update Services For Sap Solutions Openshift Container Platform
Siemens Simatic Ax Runtime Simatic Cn 4100 Simatic Cn 4100 Firmware Simatic Hmi Mtp1000 Simatic Hmi Mtp1200 Simatic Hmi Mtp1500 Simatic Hmi Mtp1900 Simatic Hmi Mtp2200 Simatic Hmi Mtp700 Simatic Hmi Unified Comfort Panels Firmware Simatic Iot2050 Advanced Simatic Iot2050 Advanced Firmware Simatic Ipc Ied-os Simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp Simatic S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware Simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp Simatic S7-1500 Cpu 1518f-4 Pn\/dp Mfp Firmware Simatic S7-1500 Tm Mfp Simatic S7-1500 Tm Mfp Firmware Siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp Siplus S7-1500 Cpu 1518-4 Pn\/dp Mfp Firmware
Suse Basesystem Module Caas Platform Development Tools Module Enterprise Storage Legacy Module Linux Enterprise Desktop Linux Enterprise High Availability Extension Linux Enterprise High Performance Computing Linux Enterprise Live Patching Linux Enterprise Micro Linux Enterprise Real Time Linux Enterprise Server Linux Enterprise Workstation Extension Linux Micro Manager Proxy Manager Retail Branch Server Manager Server Openstack Cloud Openstack Cloud Crowbar Public Cloud Module Realtime Module
Weaknesses

Sources

Status
PUBLISHED
Assigner
Linux
Published
Updated
Oct 15, 2026, 1:16 AM
Reserved
Mar 9, 2026, 3:48 PM
Status
Analyzed
Published
Apr 22, 2026, 9:16 AM
Modified
Nov 11, 2026, 11:10 PM
Severity
Moderate
Public date
Apr 22, 2026, 12:00 AM