Vulnerabilities
Vulnerable Software

Vulnerability Details CVE-2022-42330

Guests can cause Xenstore crash via soft reset When a guest issues a "Soft Reset" (e.g. for performing a kexec) the libxl based Xen toolstack will normally perform a XS_RELEASE Xenstore operation. Due to a bug in xenstored this can result in a crash of xenstored. Any other use of XS_RELEASE will have the same impact.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 40.1%
CVSS Severity
CVSS v3 Score 7.5
Products affected by CVE-2022-42330
  • Xen » Xen » Version: 4.17.0
    cpe:2.3:o:xen:xen:4.17.0


Contact Us

Shodan ® - All rights reserved