CVE-2024-45819 Affecting xen package, versions *


Severity

Recommended
low

Based on default assessment until relevant scores are available.

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  • Snyk IDSNYK-DEBIAN12-XEN-8367133
  • published13 Nov 2024
  • disclosed19 Dec 2024

Introduced: 13 Nov 2024

CVE-2024-45819  (opens in a new tab)

How to fix?

There is no fixed version for Debian:12 xen.

NVD Description

Note: Versions mentioned in the description apply only to the upstream xen package and not the xen package as distributed by Debian. See How to fix? for Debian:12 relevant fixed versions and status.

PVH guests have their ACPI tables constructed by the toolstack. The construction involves building the tables in local memory, which are then copied into guest memory. While actually used parts of the local memory are filled in correctly, excess space that is being allocated is left with its prior contents.

CVSS Scores

version 3.1