P4Verified

CVE-2024-49889: linux kernel before 5.10.227 (exclusive), from 5.11 (inclusive), before 5.15.168 (exclusive), from 5.16 (inclusive)…

CVE-2024-49889. CVSS 3.1 base score 7.8 (HIGH, NVD). EPSS 0.00257 (percentile 0.16058), scored 13-Oct-2026.

Affected technology

linux kernel · before 5.10.227 (exclusive)
linux

linux kernel · from 5.11 (inclusive), before 5.15.168 (exclusive)
linux

linux kernel · from 5.16 (inclusive), before 6.1.113 (exclusive)
linux

linux kernel · from 6.2 (inclusive), before 6.6.55 (exclusive)
linux

linux kernel · from 6.7 (inclusive), before 6.10.14 (exclusive)
linux

linux kernel · from 6.11 (inclusive), before 6.11.3 (exclusive)
linux

Linux · dfe5080939ea4686b3414b5d970a9b26733c57a4 to before b0cb4561fc4284d04e69c8a66c8504928ab2484e, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before 4999fed877bb64e3e7f9ab9996de2ca983c41928, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before 2eba3b0cc5b8de624918d21f32b5b8db59a90b39, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before 34b2096380ba475771971a778a478661a791aa15, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before 8b114f2cc7dd5d36729d040b68432fbd0f0a8868, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before d483c7cc1796bd6a80e7b3a8fd494996260f6b67, dfe5080939ea4686b3414b5d970a9b26733c57a4 to before 4e2524ba2ca5f54bdbb9e5153bea00421ef653f5
Linux

Linux · 3.18
Linux

SIMATIC S7-1500 TM MFP - GNU/Linux subsystem · 0 to before V1.1.1
Siemens

RUGGEDCOM RST2428P · 0 to before V3.2
Siemens

SCALANCE XC-300/XR-300/XC-400/XR-500WG/XR-500 family · 0 to before V3.2
Siemens

SCALANCE XCM-/XRM-/XCH-/XRH-300 family · 0 to before V3.2
Siemens

Component: Not specified by the source
File: fs/ext4/extents.c

Attack conditions (Source advisory, CVSS 3.1): Local · 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

Source advisory’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and availability impact as high. NVD’s CVSS 3.1 assessment (base score 7.8/10) rates confidentiality, integrity and 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-416
CCR priority: 31.3 /100 (P4)
CVSS 3.1: 7.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · NVD
EPSS: 0.00257 · percentile 0.16058 · 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-2024-49889.html