CVE-2026-31469: linux kernel from 2.6.26 (inclusive), before 5.10.253 (exclusive), from 5.11 (inclusive), before 5.15.203 (exclusive)…

Affected technology

linux kernel · from 2.6.26 (inclusive), before 5.10.253 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.203 (exclusive)
linux

linux kernel · from 5.16 (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 · 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 · f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before be0e63f3b97bbaf453c542e8a15ba2a536e2ac01, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before c1ec36cb3768574b916f20d2d7415fd14fa1bf12, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before 8a4790850e710fd6771e4d2112168ed1dd6c0e54, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before fedd2e1630cac920844997227ccbe7b26a76375a, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before f04733c4dc40c43899c3d1c97afbae5831a3770f, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before 9a18629f2525781f0f3dda7be72b204e4cf77d08, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before 63d45077b97bb0e0fe0c75931acbbca7a47af141, f2fc6a54585a1be6669613a31fbaba2ecbadcd36 to before ba8bda9a0896746053aa97ac6c3e08168729172c
Linux

Linux · 2.6.26
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/net/virtio_net.c

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

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.