Rapid7 Vulnerability & Exploit Database

Huawei EulerOS: CVE-2019-12381: kernel security update

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

Huawei EulerOS: CVE-2019-12381: kernel security update

Severity
5
CVSS
(AV:L/AC:L/Au:N/C:N/I:N/A:C)
Published
05/28/2019
Created
11/20/2019
Added
11/19/2019
Modified
11/08/2023

Description

An issue was discovered in ip_ra_control in net/ipv4/ip_sockglue.c in the Linux kernel through 5.1.5. There is an unchecked kmalloc of new_ra, which might allow an attacker to cause a denial of service (NULL pointer dereference and system crash). NOTE: this is disputed because new_ra is never used if it is NULL

Solution(s)

  • huawei-euleros-2_0_sp3-upgrade-kernel
  • huawei-euleros-2_0_sp3-upgrade-kernel-debuginfo
  • huawei-euleros-2_0_sp3-upgrade-kernel-debuginfo-common-x86_64
  • huawei-euleros-2_0_sp3-upgrade-kernel-devel
  • huawei-euleros-2_0_sp3-upgrade-kernel-headers
  • huawei-euleros-2_0_sp3-upgrade-kernel-tools
  • huawei-euleros-2_0_sp3-upgrade-kernel-tools-libs
  • huawei-euleros-2_0_sp3-upgrade-perf
  • huawei-euleros-2_0_sp3-upgrade-python-perf

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

;