Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2022-41973: Moderate: device-mapper-multipath security and bug fix update (ALSA-2023-2459)

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Alma Linux: CVE-2022-41973: Moderate: device-mapper-multipath security and bug fix update (ALSA-2023-2459)

Severity
4
CVSS
(AV:L/AC:M/Au:N/C:P/I:P/A:P)
Published
10/29/2022
Created
05/15/2023
Added
05/15/2023
Modified
04/22/2024

Description

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.

Solution(s)

  • alma-upgrade-device-mapper-multipath
  • alma-upgrade-device-mapper-multipath-devel
  • alma-upgrade-device-mapper-multipath-libs
  • alma-upgrade-kpartx

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;