RHSA-2022:0531: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.<br>Security Fix(es):<br><li> kernel: use after free in eventpoll.c may lead to escalation of privilege (CVE-2020-0466)</li> <li> kernel: xfs: raw block device data leak in XFSIOCALLOCSP IOCTL (CVE-2021-4155)</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-2022:0531?
The severity of RHSA-2022:0531 is classified as important due to potential privilege escalation risks.
How do I fix RHSA-2022:0531?
To fix RHSA-2022:0531, update your kernel to version 3.10.0-957.88.1.el7 or later.
Which systems are affected by RHSA-2022:0531?
RHSA-2022:0531 affects systems running the kernel packages prior to version 3.10.0-957.88.1.el7.
What vulnerabilities does RHSA-2022:0531 address?
RHSA-2022:0531 addresses a use after free vulnerability in eventpoll.c and a data leak issue in the XFS file system.
What are the consequences of ignoring RHSA-2022:0531?
Ignoring RHSA-2022:0531 could lead to escalated privileges for attackers and potential system compromise.