CVE-2022-2588: linux kernel before 4.9.326 (exclusive), from 4.10 (inclusive), before 4.14.291 (exclusive), from 4.15 (inclusive)…

Affected technology

linux kernel · before 4.9.326 (exclusive)
linux

linux kernel · from 4.10 (inclusive), before 4.14.291 (exclusive)
linux

linux kernel · from 4.15 (inclusive), before 4.19.256 (exclusive)
linux

linux kernel · from 4.20 (inclusive), before 5.4.211 (exclusive)
linux

linux kernel · from 5.5 (inclusive), before 5.10.137 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.61 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 5.18.18 (exclusive)
linux

linux kernel · from 5.19 (inclusive), before 5.19.2 (exclusive)
linux

ubuntu linux · 14.04
canonical

ubuntu linux · 16.04
canonical

ubuntu linux · 18.04
canonical

ubuntu linux · 20.04
canonical

ubuntu linux · 22.04
canonical

linux · 0 to before 6.0~rc1
The Linux Kernel Organization

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1
Siemens

Description’s affected range: before freeing it if its handle had the value 0

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 3.1): Local · Low 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

Vendor/CNA’s CVSS 3.1 assessment (base score 5.3/10) rates confidentiality impact as none; integrity impact as low; availability impact as high. NVD’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.