CVE-2017-15596
moderate-risk
Published 2017-10-18
An issue was discovered in Xen 4.4.x through 4.9.x allowing ARM guest OS users to cause a denial of service (prevent physical CPU usage) because of lock mishandling upon detection of an add-to-physmap error.
Do I need to act?
-
0.08% 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
6
CVSS 6.0/10
Medium
LOCAL
/ LOW complexity
Affected Products (20)
Affected Vendors
References (6)
Third Party Advisory
http://www.securitytracker.com/id/1039568
Third Party Advisory
http://www.securitytracker.com/id/1039568
48
/ 100
moderate-risk
Severity
20/34 · Moderate
Exploitability
0/34 · Minimal
Exposure
28/34 · Critical