Vulnerability Database

289,871

Total vulnerabilities in the database

CVE-2019-17347

An issue was discovered in Xen through 4.11.x allowing x86 PV guest OS users to cause a denial of service or gain privileges because a guest can manipulate its virtualised %cr4 in a way that is incompatible with Linux (and possibly other guest kernels).

  • Published: Oct 8, 2019
  • Updated: Apr 13, 2023
  • CVE: CVE-2019-17347
  • Severity: High
  • Exploit:

CVSS v3:

  • Severity: High
  • Score: 7.8
  • AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CVSS v2:

  • Severity: Low
  • Score: 4.6
  • AV:L/AC:L/Au:N/C:P/I:P/A:P

CWEs:

Software From Fixed in
xen / xen 4.1.0 4.11.2.x
debian / debian_linux 9.0 9.0.x
debian / debian_linux 10.0 10.0.x