NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() (Linux Linux)

CVE-2024-54456
HIGH 7.8

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 13 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix potential buffer overflowin nfs_sysfs_link_rpc_client() name is char[64] where the size of clnt->cl_program->name remains unknown. Invoking strcat() directly will also lead to potential buffer overflow. Change them to strscpy() and strncat() to fix potential issues.

Faiblesses (CWE)

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HLinux
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1HIGH 7.8CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected e13b549319a684dd80c4cc25e9567a5c84007e32 < 19b3ca651b4b473878c73539febe477905041442 ; affected e13b549319a684dd80c4cc25e9567a5c84007e32 < dd8830779b77f4d1206d28d02ad56a03fc0e78f7 ; affected e13b549319a684dd80c4cc25e9567a5c84007e32 < e8e0eb5601d4a6c74c336e3710afe3a0348c469d ; affected e13b549319a684dd80c4cc25e9567a5c84007e32 < 49fd4e34751e90e6df009b70cd0659dc839e7ca8
Linux · Linuxaffected 6.5 ; unaffected 0 < 6.5 ; unaffected 6.6.79 ≤ 6.6.* ; unaffected 6.12.16 ≤ 6.12.* ; unaffected 6.13.4 ≤ 6.13.* ; unaffected 6.14 ≤ *

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
EPSS (FIRST.org)FIRST — attribution requested
ENISA EUVDENISA — reproduction authorised, source acknowledged
CERT-FR (ANSSI)Licence Ouverte / Etalab 2.0
NVD (NIST) via fkie-cad/nvd-json-data-feedsPublic domain — this product uses data from the NVD API but is not endorsed or certified by the NVD