P5Verified

CVE-2021-3655: linux kernel 5.14; +3 more affected products

CVE-2021-3655. CVSS 3.1 base score 3.3 (LOW, NVD). EPSS 0.00308 (percentile 0.21655), scored 2026-10-08.

Affected technology

linux kernel · before 5.14 (exclusive)
linux

linux kernel · 5.14
linux

enterprise linux · 8.0
redhat

debian linux · 9.0
debian

kernel · kernel v5.14-rc1
Vendor not specified by the source

Description’s affected range: versions prior to v5.14-rc1

Component: Not specified by the source

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

What an attacker can do

NVD’s CVSS 3.1 assessment (base score 3.3/10) rates confidentiality impact as low; integrity and availability impact as none. The description does not specify what an attacker can achieve beyond these rated impacts.

Published 2026-10-09 03:15:35.463910+00:00

CWE: CWE-20, CWE-909
CCR priority: 13.3 /100 (P5)
CVSS 3.1: 3.3 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N · NVD
EPSS: 0.00308 · percentile 0.21655 · 2026-10-08
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-09 03:13:32.966430+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2021-3655.html