CVE-2026-31441: linux kernel 5.8; +4 more affected products

Affected technology

linux kernel · from 5.7.10 (inclusive), before 5.8 (exclusive)
linux

linux kernel · from 5.8.1 (inclusive), before 6.1.168 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.131 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.80 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.21 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.11 (exclusive)
linux

linux kernel · 5.8
linux

linux kernel · 5.8 · update rc6
linux

linux kernel · 5.8 · update rc7
linux

linux kernel · 7.0 · update rc1
linux

linux kernel · 7.0 · update rc2
linux

linux kernel · 7.0 · update rc3
linux

linux kernel · 7.0 · update rc4
linux

linux kernel · 7.0 · update rc5
linux

Linux · da32b28c95a79e399e18c03f8178f41aec9c66e4 to before a16098a2f0c11ee5e04e23aa7478ca1fcfb0f658, da32b28c95a79e399e18c03f8178f41aec9c66e4 to before 54d77cc0c40ca2f894859dc7b3c52997574f1a2a, da32b28c95a79e399e18c03f8178f41aec9c66e4 to before 39c1504e0e76bcfb93991fd94288a83e05d13b51, da32b28c95a79e399e18c03f8178f41aec9c66e4 to before a9e7815d38629bcf59d3005001f1f315424a58de, da32b28c95a79e399e18c03f8178f41aec9c66e4 to before 0c3d3ac57e3c52b570b8c695903306bff07e04c8, da32b28c95a79e399e18c03f8178f41aec9c66e4 to before d9cfb5193a047a92a4d3c0e91ea4cc87c8f7c478, 2a2df2bd10de44c3804661ed15157817c12d6291, 5.7.10 to before 5.8
Linux

Linux · 5.8
Linux

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: drivers/dma/idxd/device.c

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.