CVE-2024-45819

Severity CVSS v4.0:

Pending analysis

Type:

Unavailable / Other

Publication date:

19/12/2024

Last modified:

14/01/2026

Description

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

Impact

Vector 3.x

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N CVSS v3.1 Severity and Metrics:

Base Score: 5.50 MEDIUM
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None