CVE-2020-10742

MEDIUM

6.0

Description

A flaw was found in the Linux kernel. An index buffer overflow during Direct IO write leading to the NFS client to crash. In some cases, a reach out of the index after one memory allocation by kmalloc will cause a kernel panic. The highest threat from this vulnerability is to data confidentiality and system availability.

Details CVE

Score CVSS v3.16.0

SeveriteMEDIUM

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

Vecteur d'attaqueLOCAL

ComplexiteLOW

Privileges requisHIGH

Interaction utilisateurNONE

Publie6/2/2021

Derniere modification11/21/2024

Sourcenvd

Observations honeypot0

Produits affectes

linux:linux_kernelredhat:enterprise_linux

Faiblesses (CWE)

CWE-787

References

https://bugzilla.redhat.com/show_bug.cgi?id=1835127(secalert@redhat.com)

https://bugzilla.redhat.com/show_bug.cgi?id=1835127(af854a3a-2127-422b-91ae-364da2661108)

Correlations IOC

Aucune correlation enregistree

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