CVE-2026-53227: linux kernel from 3.16 (inclusive), before 5.10.259 (exclusive), from 5.11 (inclusive), before 5.15.210 (exclusive)…

Affected technology

linux kernel · from 3.16 (inclusive), before 5.10.259 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.210 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.176 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.143 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.94 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.36 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.13 (exclusive)
linux

linux kernel · 7.1 · update rc1
linux

linux kernel · 7.1 · update rc2
linux

linux kernel · 7.1 · update rc3
linux

linux kernel · 7.1 · update rc4
linux

linux kernel · 7.1 · update rc5
linux

linux kernel · 7.1 · update rc6
linux

linux kernel · 7.1 · update rc7
linux

Linux · 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before e248fb2e680deb2bd37bac551b72638fe4938a76, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before 0bb5b2dc1b90aa7dd1473fc8c4d813a29255ff8d, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before 971b1b37774f13acc5add0a2843f8598446b8598, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before 25fdf53698535fe8790237f5a8a9626791429785, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before e3d509a1b71396e1452060dbf84a805fd1c3c549, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before ecc55aad3390129a87106841f4b68bf3d70c9264, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before 895d1dd9057cde1687fa0f4286d47ceed0b82997, 893f139b9a6c00c097b9082a90f3041cfb3a0d20 to before ee30dd2909d8b98619f4341c70ec8dc8e155ab02
Linux

Linux · 3.16
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

Component: Not specified by the source
File: net/openvswitch/datapath.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.