CVE-2019-19037

MEDIUM

5.5

Beschreibung

ext4_empty_dir in fs/ext4/namei.c in the Linux kernel through 5.3.12 allows a NULL pointer dereference because ext4_read_dirblock(inode,0,DIRENT_HTREE) can be zero.

CVE Details

CVSS v3.1 Bewertung5.5

SchweregradMEDIUM

CVSS VektorCVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H

AngriffsvektorLOCAL

KomplexitatLOW

Erforderliche PrivilegienNONE

BenutzerinteraktionREQUIRED

Veroffentlicht11/21/2019

Zuletzt geandert11/21/2024

Quellenvd

Honeypot-Sichtungen0

Betroffene Produkte

linux:linux_kernel

Schwachen (CWE)

CWE-476

Referenzen

https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19037(cve@mitre.org)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(cve@mitre.org)

https://security.netapp.com/advisory/ntap-20191205-0001/(cve@mitre.org)

https://github.com/bobfuzzer/CVE/tree/master/CVE-2019-19037(af854a3a-2127-422b-91ae-364da2661108)

https://lists.debian.org/debian-lts-announce/2020/03/msg00001.html(af854a3a-2127-422b-91ae-364da2661108)

https://security.netapp.com/advisory/ntap-20191205-0001/(af854a3a-2127-422b-91ae-364da2661108)

IOC Korrelationen

Keine Korrelationen erfasst

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