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multipath-tools 0.7.7 through 0.9.x before 0.9.2 allows local users to obtain root access as exploited in conjunction with CVE-2022-41974. Local users able to access /dev/shm can change symlinks in multipathd due to incorrect symlink handling which could lead to controlled file writes outside of the /dev/shm directory. This could be used indirectly for local privilege escalation to root.

🗓️ 09 Nov 2022 08:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 3 Views

Multipath-tools symlink flaw lets users write outside /dev/shm and gain root (CVE-2022-41974).

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09 Nov 2022 08:00Current
7.6High risk
Vulners AI Score7.6
CVSS 3.17.8
EPSS0.00231
3