CVE-2026-64442: linux kernel from 4.12 (inclusive), before 5.10.261 (exclusive), from 5.11 (inclusive), before 5.15.212 (exclusive)…

Affected technology

linux kernel · from 4.12 (inclusive), before 5.10.261 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.212 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.178 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.145 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.96 (exclusive)
linux

linux kernel · from 6.13 (inclusive), before 6.18.39 (exclusive)
linux

linux kernel · from 6.19 (inclusive), before 7.1.4 (exclusive)
linux

linux kernel · 7.2 · update rc1
linux

linux kernel · 7.2 · update rc2
linux

Linux · 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before bc881c9915c4468747d0ca5fd1abd7b313cfb0f4, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before 605ebd94d0f469204f3c9f2f84acc71e43e2780f, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before a830bdc82461353bf7b1f8a2ad2689bf5d2de444, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before 4c21eec80cf502d9ea18e0b946246b2376452786, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before ad2637c46ef8b8ae0894372a2d39fdfcdc420a1e, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before c38d16b1ffac385c9e4b38447cd5c46af1114b58, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before 402f13ec95945f34a210b28df1f8740d3d4a58c5, 554c0a3abf216c991c5ebddcdb2c08689ecd290b to before ef61d628dfad38fead1fd2e08979ae9126d011d5
Linux

Linux · 4.12
Linux

Component: Not specified by the source
File: drivers/staging/rtl8723bs/core/rtw_mlme_ext.c

Attack conditions (Source advisory, CVSS 3.1): Adjacent network · No privileges required · No user interaction required

What an attacker can do

Source advisory’s CVSS 3.1 assessment (base score 8.1/10) rates confidentiality and availability impact as high; integrity impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.