CVE-2026-64036: linux kernel from 6.1 (inclusive), before 6.18.34 (exclusive), from 6.19 (inclusive), before 7.0.11 (exclusive), 7.1 ·…

Affected technology

linux kernel · from 6.1 (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 · a319185be9f5ad13c2a296d448ac52ffe45d194c to before 6a01413a4e8fcb0263d7bef5075c5f8f4eb3a8b6, a319185be9f5ad13c2a296d448ac52ffe45d194c to before fd2bd9fa7700ddf28296486b2598cff2f80cc819, a319185be9f5ad13c2a296d448ac52ffe45d194c to before 8817005efbdfdf5d4e4814cb5dc52b53d12917d7
Linux

Linux · 6.1
Linux

Component: Not specified by the source
Function: uses
File: block/blk-cgroup.c, include/linux/cgroup.h, kernel/cgroup/rstat.c, mm/memcontrol.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.