PT-2025-2421 · Unknown · Linux Devicemem Server

Published 2025-01-28 · Updated 2025-01-28 · CVE-2024-34733

Positive Technologies (AI Summary)

CVSS v3.1

8.4

High

Base vector

AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions: Linux Devicemem Server (affected versions not specified)

Description: The issue is related to a possible arbitrary code execution due to an integer overflow in DevmemXIntMapPages of devicemem server.c. This could lead to local escalation of privilege in the kernel with no additional execution privileges needed. User interaction is not needed for exploitation.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

LPE

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

CVE-2024-34733

Affected Products

Linux Devicemem Server

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2024-34733 · Security Note
• https://source.android.com/security/bulletin/2024-10-01 · Vendor Advisory
• https://twitter.com/CVEnew/status/1884321789121290432 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1884372101089374485 · Twitter Post
• https://t.me/cvedetector/16642 · Telegram Post