Kernel-based Virtual Machine (KVM) offers a full virtualization solution for Linux on numerous hardware platforms. The virt:Rocky Linux module contains packages which provide user-space components used to run virtual machines using KVM. The packages also provide APIs for managing and interacting with the virtualized systems.
Security Fix(es):
QEMU: QXL: integer overflow in cursor_alloc() can lead to heap buffer overflow (CVE-2021-4206)
QEMU: QXL: double fetch in qxl_cursor() can lead to heap buffer overflow (CVE-2021-4207)
QEMU: virtio-net: map leaking on error during receive (CVE-2022-26353)
QEMU: vhost-vsock: missing virtqueue detach on error can lead to memory leak (CVE-2022-26354)
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):
Rocky Linux 9.0 guest with vsock device migration failed from Rocky Linux 9.0 > Rocky Linux 8.6 (BZ#2071103)
Fail to rebuild the reference count tables of qcow2 image on host block devices (e.g. LVs) (BZ#2072242)
Remove upstream-only devices from the qemu-kvm binary (BZ#2077928)
When doing a cpu-baseline between skylake and cascadelake, cascadelake is selected as baseline. (BZ#2084030)
Virt-v2v can't convert Rocky Linux8.6 guest from VMware on Rocky Linux8.6 (BZ#2093415)
Enhancement(s):