Moderate: kernel security update
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350) * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357) * kernel: x86/vmscape: Add conditional IBPB mitigation (CVE-2025-40300) 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.
02 / AFFECTED SOFTWARE
Affected packages
03 / CONNECTIONS
Connected vulnerabilities
04 / EVIDENCE
Source records
The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fix(es): * kernel: information leak via transient execution vulnerability in some AMD processors (CVE-2024-36350) * kernel: transient execution vulnerability in some AMD processors (CVE-2024-36357) * kernel: x86/vmscape: Add conditional IBPB mitigation (CVE-2025-40300) 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.
05 / REFERENCES
Further evidence
- https://access.redhat.com/errata/RHSA-2025:19930
- https://access.redhat.com/security/cve/CVE-2024-36350
- https://access.redhat.com/security/cve/CVE-2024-36357
- https://access.redhat.com/security/cve/CVE-2025-40300
- https://bugzilla.redhat.com/2350725
- https://bugzilla.redhat.com/2350726
- https://bugzilla.redhat.com/2394627
- https://errata.almalinux.org/9/ALSA-2025-19930.html