CVE-2023-40360 Information

Description

QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.

Reference

https://gitlab.com/birkelund/qemu/-/commit/6c8f8456cb0b239812dee5211881426496da7b98 https://gitlab.com/qemu-project/qemu/-/issues/1815 https://www.qemu.org/docs/master/system/security.html