RHSA-2024:0089: Important: kpatch-patch security update
Important: kpatch-patch security update
Other sources
This is a kernel live patch module which is automatically loaded by the RPM post-install script to modify the code of a running kernel.Security Fix(es): kernel: use after free in unixstreamsendpage (CVE-2023-4622) kernel: netfilter: potential slab-out-of-bound access due to integer underflow (CVE-2023-42753) 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.
— Red Hat
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2024:0089?
The severity of RHSA-2024:0089 is classified as important due to the use after free vulnerability in unix_stream_sendpage.
How do I fix RHSA-2024:0089?
You can fix RHSA-2024:0089 by updating to the patched version of the kpatch-patch package available for your system.
Which systems are affected by RHSA-2024:0089?
RHSA-2024:0089 affects Red Hat Enterprise Linux for x86_64 and Power architectures that are using the vulnerable kernel.
What vulnerability is addressed by RHSA-2024:0089?
RHSA-2024:0089 addresses a use after free vulnerability identified by CVE-2023-4622.
Is there a workaround for RHSA-2024:0089?
No specific workaround is recommended for RHSA-2024:0089; applying the security update is the best course of action.