CVE-2023-53086: linux kernel from 6.2 (inclusive), before 6.2.9 (exclusive), 6.3 · update rc1, 6.3 · update rc2 (+1 more affected…

Affected technology

linux kernel · from 6.2 (inclusive), before 6.2.9 (exclusive)
linux

linux kernel · 6.3 · update rc1
linux

linux kernel · 6.3 · update rc2
linux

linux kernel · 6.3 · update rc3
linux

Linux · d1369e515efe6b5d04e9a5f5884106643f7b1d8a to before 53edfda851dd1ce41ac049ce2f195dc41dd27cc1, d1369e515efe6b5d04e9a5f5884106643f7b1d8a to before 5683e1488aa9b0805a9403d215e48fed29d6d923
Linux

Linux · 6.2
Linux

Component: Not specified by the source
File: drivers/net/wireless/mediatek/mt76/mt76_connac_mcu.c

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

Attack conditions (NVD, 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. 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.