Fiche vulnérabilité
CVE-2022-41974 : faille élevée opensvc multipath-tools (CVSS 7.8)
Description
multipath-tools 0.7.0 through 0.9.x before 0.9.2 allows local users to obtain root access, as exploited alone or in conjunction with CVE-2022-41973. Local users able to write to UNIX domain sockets can bypass access controls and manipulate the multipath setup. This can lead to local privilege escalation to root. This occurs because an attacker can repeat a keyword, which is mishandled because arithmetic ADD is used instead of bitwise OR.
En bref
- Sévérité
- Élevée (CVSS 7.8)
- Vecteur CVSS
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Exploitation active
- Non signalée par la CISA
- Publication
- 29 oct. 2022
- Dernière mise à jour
- 17 juin 2026
Produits concernés
- opensvc multipath-tools
- fedoraproject fedora
- debian debian linux
Références
- Fiche CVE-2022-41974 sur le NVD (NIST)
- packetstormsecurity.com/files/169611/Leeloo…
- packetstormsecurity.com/files/170176/snap…
- seclists.org/fulldisclosure/2022/Dec/4
- seclists.org/fulldisclosure/2022/Oct/25
- openwall.com/lists/oss-security/2022/10/24/2
- openwall.com/lists/oss-security/2022/11/30/2
- bugzilla.suse.com/show_bug.cgi
- github.com/opensvc/multipath-tools/releases/tag/0.9.2
- lists.debian.org/debian-lts-announce/2022/12/msg00037.html
- lists.fedoraproject.org/archives/list/package…
- security.gentoo.org/glsa/202311-06
- debian.org/security/2023/dsa-5366
- qualys.com/2022/10/24/leeloo…