CVE-2026-23291: linux kernel from 3.1 (inclusive), before 5.10.253 (exclusive), from 5.11 (inclusive), before 5.15.203 (exclusive)…

Affected technology

linux kernel · from 3.1 (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 6.1.167 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.130 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.77 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.17 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 6.19.7 (exclusive)
linux

linux kernel · 7.0 · update rc1
linux

Linux · c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 6645b030b0c1fc5bf338bffb0044238f24b2f770, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 5be8aa2bcfb53158436182db8dee9d0b8e5901e6, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 7398d6570501edc55a50ece820f369ab3c1df2e7, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before d1f6d20b3c2642ec85ce6ea5da7155746c31c6d0, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 7ff14eb070f0efecb2606f8d7aa01b77d188e886, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 00477cab053dc4816b99141d8fcca7a479cfebeb, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 4551d6cea00224ab65a0ef35e4e6da0e9c0a2d74, c46ee38620a2aa2b25b16bc9738ace80dbff76a4 to before 12133a483dfa832241fbbf09321109a0ea8a520e
Linux

Linux · 3.1
Linux

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

Component: Not specified by the source
File: drivers/nfc/pn533/usb.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.