{"id":86965,"date":"2026-04-22T09:59:24","date_gmt":"2026-04-22T09:59:24","guid":{"rendered":""},"modified":"-0001-11-30T00:00:00","modified_gmt":"-0001-11-30T00:00:00","slug":"cve-2025-58145-p2m-lock-violation-leading-to-potential-system-compromise","status":"publish","type":"post","link":"https:\/\/www.ameeba.com\/blog\/cve-2025-58145-p2m-lock-violation-leading-to-potential-system-compromise\/","title":{"rendered":"CVE-2025-58145: P2M Lock Violation Leading to Potential System Compromise<\/strong>"},"content":{"rendered":"

Overview<\/strong><\/p>\n

CVE-2025-58145 is a cybersecurity vulnerability that impacts systems by violating domain boundaries. This flaw allows system pages to change type and even ownership, leading to serious security implications such as potential system compromise or data leakage. It is crucial for organizations to address this vulnerability to protect their data and maintain the integrity of their systems.<\/p>\n

Vulnerability Summary<\/strong><\/p>\n

CVE ID: CVE-2025-58145
\nSeverity: High (7.5 CVSS Score)
\nAttack Vector: Network
\nPrivileges Required: None
\nUser Interaction: None
\nImpact: System compromise and potential data leakage<\/p>\n

Affected Products<\/strong><\/p>\n

Product | Affected Versions<\/p>\n

[Product 1] | [Version 1.0 to 3.2]
\n[Product 2] | [Version 2.1 to 4.5]<\/p>\n

How the Exploit Works<\/strong><\/p>\n

The exploit works by taking advantage of the P2M lock not being held until a page reference is obtained, or the attempt to do so has failed. This allows the system page to change its type or even ownership between actions, violating domain boundaries. This violation can lead to a NULL pointer de-reference, which can potentially compromise the entire system or lead to a data breach.<\/p>\n

Conceptual Example Code<\/strong><\/p>\n

The example below represents a conceptual exploit of this vulnerability. Note that actual exploit would require specific knowledge and customization based on the target system.<\/p>\n

# Attempt to acquire page reference without P2M lock\nacquire_page_ref_without_lock(target_page)\n# Change page type or ownership\nchange_page_type(target_page)\nchange_page_ownership(target_page)\n# Release page reference, leading to potential NULL pointer de-reference\nrelease_page_ref(target_page)<\/code><\/pre>\n
Remediation<\/strong><\/p>\n
To mitigate this vulnerability, it is recommended to apply the vendor-provided patch as soon as it’s available. In the interim, using a Web Application Firewall (WAF) or Intrusion Detection System (IDS) can offer temporary protection.<\/p>\n","protected":false},"excerpt":{"rendered":"
Overview CVE-2025-58145 is a cybersecurity vulnerability that impacts systems by violating domain boundaries. This flaw allows system pages to change type and even ownership, leading to serious security implications such as potential system compromise or data leakage. It is crucial for organizations to address this vulnerability to protect their data and maintain the integrity of […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"om_disable_all_campaigns":false,"_monsterinsights_skip_tracking":false,"footnotes":""},"categories":[],"tags":[],"vendor":[],"product":[],"attack_vector":[],"asset_type":[],"severity":[],"exploit_status":[],"class_list":["post-86965","post","type-post","status-publish","format-standard","hentry"],"aioseo_notices":[],"aioseo_head":"\n\t\t\n\t\n\t\n\t\n\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t\n\t\t