CVE-2022-3635: linux kernel from 2.6.12 (inclusive), before 4.9.326 (exclusive), from 4.10 (inclusive), before 4.14.291 (exclusive)…

Affected technology

linux kernel · from 2.6.12 (inclusive), 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 5.10.138 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.63 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 5.19.4 (exclusive)
linux

debian linux · 10.0
debian

Kernel · n/a
Linux

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

Component: IPsec
Function: tst_timer
File: drivers/atm/idt77252.c

Attack conditions (VulDB, CVSS 3.1): Adjacent network · 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

A attacker with low privileges can trigger a use-after-free error. VulDB’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality, integrity and availability impact as low. NVD’s CVSS 3.1 assessment (base score 7.0/10) rates confidentiality, integrity and availability impact as high. The description does not state a further attacker outcome.