smb: client: set correct id, uid and cruid for multiuser automounts (Linux Linux)

CVE-2024-26822
HIGH 8.7

En bref

Source
NVD
EPSS
EPSS 0.23 % · centile 14 ()
État
PUBLISHED
Publiée
Mise à jour
Attribuée par
Linux
Statut NVD
Modified

Description

In the Linux kernel, the following vulnerability has been resolved: smb: client: set correct id, uid and cruid for multiuser automounts When uid, gid and cruid are not specified, we need to dynamically set them into the filesystem context used for automounting otherwise they'll end up reusing the values from the parent mount.

Références

Scores

VersionScoreVecteurÉvalué par
CVSS 3.1HIGH 8.7CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:LLinux
CVSS 3.1HIGH 8.7CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:LNVD · 416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Secondary)
CVSS 3.1MEDIUM 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:NNVD · nvd@nist.gov (Primary)

Références européennes

Avis du CERT-FR

Configurations affectées (CPE NVD)

Produits affectés

ProduitVersions
Linux · Linuxaffected c8117ac42303f7ae99bbe53e4952f7d147cca1fb < 4a6e4c56721a3e6e2550b72ec56aab306c4607a7 ; affected 60e3318e3e900ba1ddfead937012b3432dfccc92 < 2ceba8ae1bd1f5589548cb722a5c583ca3a2dede ; affected 9fd29a5bae6e8f94b410374099a6fddb253d2d5f < c2aa2718cda2d56b4a551cb40043e9abc9684626 ; affected 9fd29a5bae6e8f94b410374099a6fddb253d2d5f < 7590ba9057c6d74c66f3b909a383ec47cd2f27fb ; affected 9fd29a5bae6e8f94b410374099a6fddb253d2d5f < 4508ec17357094e2075f334948393ddedbb75157 ; affected 5.15.124 < 5.15.201
Linux · Linuxaffected 6.2 ; unaffected 0 < 6.2 ; unaffected 5.15.201 ≤ 5.15.* ; unaffected 6.1.164 ≤ 6.1.* ; unaffected 6.6.18 ≤ 6.6.* ; unaffected 6.7.6 ≤ 6.7.*

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