CVE-2023-3268: linux kernel from 2.6.22 (inclusive), before 4.19.283 (exclusive), from 4.20 (inclusive), before 5.4.243 (exclusive)…

Affected technology

linux kernel · from 2.6.22 (inclusive), before 4.19.283 (exclusive)
linux

linux kernel · from 4.20 (inclusive), before 5.4.243 (exclusive)
linux

linux kernel · from 5.5 (inclusive), before 5.10.180 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.111 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.28 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.2.15 (exclusive)
linux

linux kernel · from 6.3 (inclusive), before 6.3.2 (exclusive)
linux

debian linux · 10.0
debian

debian linux · 11.0
debian

debian linux · 12.0
debian

kernel · 2.6.22 to before 4.19.283, 4.20 to before 5.4.243, 5.5 to before 5.10.180, 5.11 to before 5.15.111, 5.16 to before 6.1.28, 6.2 to before 6.2.15, 6.3 to before 6.3.2
Linux

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

Component: Not specified by the source

Attack conditions (NVD, CVSS 3.1): Local · Low privileges required · No user interaction required

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

What an attacker can do

A local attacker could crash the system or leak kernel internal information. NVD’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none. Source advisory’s CVSS 3.1 assessment (base score 7.1/10) rates confidentiality and availability impact as high; integrity impact as none.