RHSA-2019:3834: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): hw: Machine Check Error on Page Size Change (IFU) (CVE-2018-12207) hw: TSX Transaction Asynchronous Abort (TAA) (CVE-2019-11135) hw: Intel GPU Denial Of Service while accessing MMIO in lower power state (CVE-2019-0154) 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-2019:3834?
The severity of RHSA-2019:3834 is categorized as important.
How do I fix RHSA-2019:3834?
To fix RHSA-2019:3834, you need to upgrade to the kernel version 3.10.0-1062.4.2.el7 or later.
What vulnerabilities are addressed in RHSA-2019:3834?
RHSA-2019:3834 addresses vulnerabilities including CVE-2018-12207 and CVE-2019-11135.
What packages are affected by RHSA-2019:3834?
Affected packages include kernel, bpftool, and kernel-devel among others.
Are there any prerequisites for applying the fix for RHSA-2019:3834?
There are no specific prerequisites for applying the fix, but it is recommended to back up important data before upgrading.