CVE-2023-40360
Last modified
CVE-2023-40360 is a medium-severity vulnerability rated 5.5/10 on the CVSS scale. 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.. EPSS estimates a 0.39% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Qemu | Qemu | >= 8.0.0, <= 8.0.4 |
References
- https://gitlab.com/qemu-project/qemu/-/issues/1815Exploit, Issue Tracking, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20230915-0004/Third Party Advisory
- https://www.qemu.org/docs/master/system/security.htmlVendor Advisory
- https://gitlab.com/qemu-project/qemu/-/issues/1815Exploit, Issue Tracking, Vendor Advisory
- https://security.netapp.com/advisory/ntap-20230915-0004/Third Party Advisory
- https://www.qemu.org/docs/master/system/security.htmlVendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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