CVE-2023-40360
5.5
MEDIUM
CVSS 3.1
EPSS 0.05%
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.
How to fix CVE-2023-40360
To remediate CVE-2023-40360, upgrade the affected package to a fixed version below.
- Debian/qemu—upgrade to 1:8.0.4+dfsg-2 or later
Is CVE-2023-40360 being exploited?
Low — EPSS is 0.0%, meaning exploitation activity has not been observed at scale.
Affected packages (1)
- from 0, < 1:8.0.4+dfsg-2
CVSS scores
| Source | Version | Severity | Vector |
|---|---|---|---|
| osv | CVSS 3.1 | MEDIUM5.5 | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:H |