CVE-2023-20519
low-risk
Published 2023-11-14
A Use-After-Free vulnerability in the management of an SNP guest context page may allow a malicious hypervisor to masquerade as the guest's migration agent resulting in a potential loss of guest integrity.
Do I need to act?
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0.06% chance of exploitation
EPSS score — low exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
3
CVSS 3.3/10
Low
LOCAL
/ LOW complexity
Affected Products (2)
Milanpi Firmware
Genoapi Firmware
Affected Vendors
References (2)
20
/ 100
low-risk
Severity
13/34 · Low
Exploitability
0/34 · Minimal
Exposure
7/34 · Low