CVE-2023-46840
VT-d: Failure to quarantine devices in !HVM builds
Vexday Risk Score
13Low
SSVC decision (CISA)
Track
No exploitation signal → monitor
CVSS 4.1EPSS 0.3%KEV nãoPoC —Nuclei —Metasploit —Patch —
Lifecycle
20 Mar 2024Published on NVD
Recommendation: Monitor — no exploitation signal at the moment.
Incorrect placement of a preprocessor directive in source code results
in logic that doesn't operate as intended when support for HVM guests is
compiled out of Xen.
CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
Affected products
Xen · XenWant to know if your infrastructure is exposed to this?
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