Rapid7 Vulnerability & Exploit Database

Alma Linux: CVE-2019-19046: Moderate: kernel security, bug fix, and enhancement update (ALSA-2020-4431)

Free InsightVM Trial No Credit Card Necessary
2024 Attack Intel Report Latest research by Rapid7 Labs
Back to Search

Alma Linux: CVE-2019-19046: Moderate: kernel security, bug fix, and enhancement update (ALSA-2020-4431)

Severity
7
CVSS
(AV:N/AC:L/Au:S/C:N/I:N/A:C)
Published
11/18/2019
Created
05/05/2022
Added
05/04/2022
Modified
11/08/2023

Description

A memory leak in the __ipmi_bmc_register() function in drivers/char/ipmi/ipmi_msghandler.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering ida_simple_get() failure, aka CID-4aa7afb0ee20. NOTE: third parties dispute the relevance of this because an attacker cannot realistically control this failure at probe time

Solution(s)

  • alma-upgrade-kernel-tools-libs-devel

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

;