RHSA-2019:3840: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207)</li> <li> hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135)</li> <li> hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154)</li> For more details about the security issue(s), including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page(s) listed in the References section.
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2019:3840?
RHSA-2019:3840 has a moderate severity rating due to the potential vulnerabilities in the Linux kernel.
How do I fix RHSA-2019:3840?
To fix RHSA-2019:3840, update your kernel packages to version 3.10.0-514.70.2.el7 or later.
Which versions of Red Hat are affected by RHSA-2019:3840?
RHSA-2019:3840 affects Red Hat Enterprise Linux 7 (el7) with specific kernel versions prior to the update.
What vulnerabilities are addressed in RHSA-2019:3840?
RHSA-2019:3840 addresses vulnerabilities related to CVE-2018-12207 and CVE-2019-11135.
What packages should be updated to resolve RHSA-2019:3840?
You should update kernel, kernel-debug, kernel-devel, and related packages to the fixed version 3.10.0-514.70.2.el7.