View at Official suse advisory, NVD, CVE.org · CVE detail
Freshness: upstream tracker timestamp is available; use API updated time as primary recency signal.
CVE-2023-42467 severity moderate: SUSE including 522 source package names (2.0.4-3.5.275:qemu-guest-agent-7.1.0-150500.49.30.1, amazon/suse-sles-15-sp1-chost-byos-v20210304-hvm-ssd-x86_64, …), 1183 product×package rows across 50 product lines (Container suse/sle-micro/kvm-5.5, SUSE CaaS Platform 4.0, … (50 product lines)): Known Not Affected 703, Fixed 249, Known Affected 231.
QEMU through 8.0.0 could trigger a division by zero in scsi_disk_reset in hw/scsi/scsi-disk.c because scsi_disk_emulate_mode_select does not prevent s->qdev.blocksize from being 256. This stops QEMU and the guest immediately.