PT-2025-51638 · Linux+2 · Linux Kernel+2

Published 2025-12-16 · Updated 2026-04-06 · CVE-2025-68225

Positive Technologies (AI Summary)

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

Description The Linux kernel contains an issue in lib/test kho where a check for Kernel Hardware Observability (KHO) enablement is missing. Without verifying KHO is enabled before issuing KHO commands, KHO internal data structures may not be initialized.

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

Exploit

Related Identifiers

CVE-2025-68225

USN-8094-1

USN-8094-2

USN-8094-3

USN-8094-4

USN-8094-5

USN-8152-1

Affected Products

Linuxmint

Linux Kernel

Ubuntu

References · 210

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/68xxx/CVE-2025-68225.json · Exploit
• https://ubuntu.com/security/CVE-2026-23111 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68363 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68223 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68304 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68259 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68299 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68356 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68348 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68295 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68325 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-40246 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68294 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68215 · Vendor Advisory
• https://ubuntu.com/security/CVE-2025-68345 · Vendor Advisory