RHSA-2021:3768-01 -- Redhat kpatch-patchID: oval:org.secpod.oval:def:506360 | Date: (C)2021-10-22 (M)2024-04-17 |
Class: PATCH | Family: unix |
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: * kernel: Improper handling of VM_IO|VM_PFNMAP vmas in KVM can bypass RO checks * kernel: powerpc: KVM guest OS users can cause host OS memory corruption For more details about the security issue, including the impact, a CVSS score, acknowledgments, and other related information, refer to the CVE page listed in the References section.
Platform: |
Red Hat Enterprise Linux 7 |