CVE-2022-3606: linux kernel before 6.2 (exclusive); +2 more affected products

Affected technology

linux kernel · before 6.2 (exclusive)
linux

Kernel · n/a
Linux

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

Component: BPF
Function: find_prog_by_sec_insn
File: tools/lib/bpf/libbpf.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

VulDB’s CVSS 3.1 assessment (base score 3.5/10) rates confidentiality and integrity impact as none; availability impact as low. 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.