CVE-2026-64109: linux kernel from 4.2 (inclusive), before 6.6.143 (exclusive), from 6.7 (inclusive), before 6.12.92 (exclusive), from…

Affected technology

linux kernel · from 4.2 (inclusive), before 6.6.143 (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 · 2b514574f7e88c8498027ee366fd6e7aae5aa4b5 to before 26342087fac93b3932e6af61dc91ec029cb8a623, 2b514574f7e88c8498027ee366fd6e7aae5aa4b5 to before 38bccb927d83d7d52e5b20015a172a0b6101d11e, 2b514574f7e88c8498027ee366fd6e7aae5aa4b5 to before acdff9907478e82208475b1151700d0b71dcdc63, 2b514574f7e88c8498027ee366fd6e7aae5aa4b5 to before 5f162f95a95834f06a8ec6140889272ad12e842f, 2b514574f7e88c8498027ee366fd6e7aae5aa4b5 to before be309f8eae8b474a4a617eaae01324da996fc719
Linux

Linux · 4.2
Linux

Component: Not specified by the source
File: net/unix/af_unix.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 8.8/10) rates confidentiality, integrity and availability impact as high. The description does not specify what an attacker can achieve beyond these rated impacts.