CVE-2019-19037

MEDIUM

5.5

Description

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.

Details CVE

Score CVSS v3.15.5

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurREQUIRED

Publie11/21/2019

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

linux:linux_kernel

Faiblesses (CWE)

CWE-476

References

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)

Correlations IOC

Aucune correlation enregistree

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