RHSA-2022:6582: Important: kernel-rt security and bug fix update
The kernel-rt packages provide the Real Time Linux Kernel, which enables fine-tuning for systems with extremely high determinism requirements.Security Fix(es): kernel: heap overflow in nftseteleminit() (CVE-2022-34918) kernel: vulnerability of buffer overflow in nftsetdescconcatparse() (CVE-2022-2078) 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.Bug Fix(es): kernel-rt: update RT source tree to the latest RHEL-9.0.z3 Batch (BZ#2119577)
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of RHSA-2022:6582?
The severity of RHSA-2022:6582 is classified as important.
How do I fix RHSA-2022:6582?
To fix RHSA-2022:6582, update your kernel-rt packages to version 5.14.0-70.26.1.rt21.98.el9_0.
What vulnerabilities are addressed in RHSA-2022:6582?
RHSA-2022:6582 addresses a heap overflow vulnerability in nft_set_elem_init() identified as CVE-2022-34918.
Which packages are affected by RHSA-2022:6582?
Affected packages for RHSA-2022:6582 include kernel-rt, kernel-rt-core, and kernel-rt-debug along with their corresponding modules.
Is there a specific kernel version I need to install for RHSA-2022:6582?
Yes, you need to install kernel-rt version 5.14.0-70.26.1.rt21.98.el9_0 to resolve the vulnerabilities.