VULNERABILITY INTELLIGENCE
CVE-2015-8341
CVSS score7.8 HIGH
EPSS probability2.04%
CISA KEVNot currently listed
Published2015-12-17
Last modified2026-06-17
CVSS vectorAV:N/AC:L/Au:N/C:N/I:N/A:C
Description
The libxl toolstack library in Xen 4.1.x through 4.6.x does not properly release mappings of files used as kernels and initial ramdisks when managing multiple domains in the same process, which allows attackers to cause a denial of service (memory and disk consumption) by starting domains.