RHSA-2022:0530: Important: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system.Security Fix(es): kernel: xfs: raw block device data leak in XFSIOCALLOCSP IOCTL (CVE-2021-4155) 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-2022:0530?
The vulnerability RHSA-2022:0530 is classified as important in severity.
What vulnerability is addressed in RHSA-2022:0530?
RHSA-2022:0530 addresses a data leak vulnerability in XFS_IOC_ALLOCSP IOCTL, identified by CVE-2021-4155.
How do I fix RHSA-2022:0530?
To fix RHSA-2022:0530, update the kernel packages to version 3.10.0-693.96.1.el7.
What systems are affected by RHSA-2022:0530?
RHSA-2022:0530 affects Red Hat systems running the kernel version prior to 3.10.0-693.96.1.el7.
Is there a recommended upgrade for RHSA-2022:0530?
Yes, the recommended upgrade for resolving RHSA-2022:0530 is to install kernel version 3.10.0-693.96.1.el7.