Vulnerability - CVE-2024-45819

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›vulnerability›CVE-2024-45819

Name

CVE-2024-45819

Source

NVD ( link)Debian ( link)

Description

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.

CWEs

Published Date

Dec 19, 2024

Updated Date

Jun 17, 2026

Workaround

-

Advisories

https://xenbits.xenproject.org/xsa/advisory-464.htmlPatch

http://www.openwall.com/lists/oss-security/2024/11/12/1Mailing List

http://www.openwall.com/lists/oss-security/2024/11/12/10Mailing List

http://www.openwall.com/lists/oss-security/2024/11/12/7Mailing List

http://xenbits.xen.org/xsa/advisory-464.htmlPatch

Analysis#

Affected Component

Analysis

Vulnerability Ratings#

5.5

CVSSv31

NaN

other

Others affected component#

Name

Project

Project Version

Version

Status

buildroot

2025.02.x

4.14.6

Exploitable