PT-2024-32144 · Linux+2 · Linux Kernel+2

Published 2024-06-03 · Updated 2026-05-26 · CVE-2024-46718

Positive Technologies (AI Summary)

CVSS v3.1

5.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Linux kernel (affected versions not specified)

Description The issue is related to overmapping the identity VRAM mapping in the Linux kernel, which triggers hardware bugs on certain platforms. To resolve this, 2M pages are used for the last unaligned VRAM chunk.

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

Exploit

Weakness Enumeration

CWE-124

Related Identifiers

BDU:2025-08021

CVE-2024-46718

USN-7154-1

USN-7154-2

USN-7155-1

USN-7156-1

USN-7196-1

Affected Products

Linuxmint

Linux Kernel

Ubuntu

References · 642

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/46xxx/CVE-2024-46718.json · Exploit
• https://ubuntu.com/security/CVE-2024-41064 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2024-46718 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41036 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43825 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46738 · Vendor Advisory
• https://osv.dev/vulnerability/USN-7154-2 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-41080 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43829 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-42114 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46672 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46735 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46843 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-46761 · Vendor Advisory
• https://ubuntu.com/security/CVE-2024-43867 · Vendor Advisory