P4Verified

CVE-2024-47809: linux kernel before 6.6.66 (exclusive), from 6.7 (inclusive), before 6.12.5 (exclusive); +5 more affected products

CVE-2024-47809. CVSS 3.1 base score 5.5 (MEDIUM, NVD). EPSS 0.0023 (percentile 0.12835), scored 13-Oct-2026.

Affected technology

linux kernel · before 6.6.66 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.12.5 (exclusive)
linux

Linux · 43279e5376017c40b4be9af5bc79cbb4ef6f53d7 to before e1ffea6bec96d4349dbfcc42ad3e436259f64243, 43279e5376017c40b4be9af5bc79cbb4ef6f53d7 to before 8d55ce46dd543c6965970ce70c22c3076dd35b1e, 43279e5376017c40b4be9af5bc79cbb4ef6f53d7 to before 6fbdc3980b70e9c1c86eccea7d5ee68108008fa7, 43279e5376017c40b4be9af5bc79cbb4ef6f53d7 to before 2db11504ef82a60c1a2063ba7431a5cd013ecfcb, 43279e5376017c40b4be9af5bc79cbb4ef6f53d7 to before b98333c67daf887c724cd692e88e2db9418c0861
Linux

Linux · 2.6.30
Linux

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP · V3.1.7 to before *
Siemens

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.6 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.5 to before *
Siemens

SIPLUS S7-1500 CPU 1518-4 PN/DP MFP · V3.1.7 to before *
Siemens

Component: Not specified by the source
File: fs/dlm/lock.c

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

NVD’s CVSS 3.1 assessment (base score 5.5/10) rates confidentiality and integrity impact as none; availability impact as high. Source advisory’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.

Published 15-Oct-2026 01:47 UTC

CWE: CWE-476
CCR priority: 22.1 /100 (P4)
CVSS 3.1: 5.5 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H · NVD
EPSS: 0.0023 · percentile 0.12835 · 2026-10-13
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-15 01:46:36.646798+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2024-47809.html