CVE-2026-64134: linux kernel from 6.6 (inclusive), before 6.6.142 (exclusive), from 6.7 (inclusive), before 6.12.92 (exclusive), from…

Affected technology

linux kernel · from 6.6 (inclusive), before 6.6.142 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.92 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.34 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.0.11 (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 · cf393babb37a1679a1ec1d864df1090353465e23 to before 41a766c647294842c9b17672449f8e011048cba9, cf393babb37a1679a1ec1d864df1090353465e23 to before ce836587e594af39ff048d9b29dee0f5f10692c9, cf393babb37a1679a1ec1d864df1090353465e23 to before feff0251386aa6bb180a0a1cf7c1f91ba868113d, cf393babb37a1679a1ec1d864df1090353465e23 to before c9f6768515818d71bdfc20119a81f3332c53b9c6, cf393babb37a1679a1ec1d864df1090353465e23 to before e4d3386b74fba8e01280484b67ee481ece00201e
Linux

Linux · 6.6
Linux

Component: Not specified by the source
File: sound/core/pcm_lib.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.