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CVE-2023-42467

CVE-2023-42467

EPSS 0.4%
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.
Productos afectados
n/a · n/a

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Referencias
https://gitlab.com/qemu-project/qemu/-/commit/7cfcc79b0ab800959716738aff9419f53fc68c9chttps://gitlab.com/qemu-project/qemu/-/issues/1813https://security.netapp.com/advisory/ntap-20231103-0005/