RHSA-2024:7483: Low: linux-firmware security update
Low: linux-firmware security update
Other sources
The linux-firmware packages contain all of the firmware files that are required by various devices to operate.Security Fix(es): kernel: hw:amd:IOMMU improperly handles certain special address leading to a loss of guest integrity (CVE-2023-20584) kernel: hw: amd:Incomplete system memory cleanup in SEV firmware corrupt guest private memory (CVE-2023-31356) 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-2024:7483?
RHSA-2024:7483 is classified as a low severity vulnerability.
How do I fix RHSA-2024:7483?
To fix RHSA-2024:7483, update the linux-firmware and related firmware packages to version 20240905-138.3.el9_2 or higher.
What products are affected by RHSA-2024:7483?
RHSA-2024:7483 affects multiple Red Hat Enterprise Linux products including those for x86_64, IBM z Systems, and ARM 64.
What is the nature of the vulnerability in RHSA-2024:7483?
The vulnerability in RHSA-2024:7483 involves the hw:amd:IOMMU not properly handling special addresses, leading to potential loss of guest integrity.
Is RHSA-2024:7483 related to any specific CVE?
Yes, RHSA-2024:7483 is associated with a kernel vulnerability identified by its corresponding CVE number.