google/security-research
Mar 2026 – Mar 2026
1 Month active
Languages Used
C
Technical Skills
C programmingexploit developmentkernel developmentnetwork programmingsecurity research
conlonial77
PROFILE
Conlonial77
Conlonial7 developed a consolidated mitigation for CVE-2025-38500 in the Linux kernel xfrm interface within the google/security-research repository. Leveraging expertise in C programming, kernel development, and security research, Conlonial7 implemented mitigation logic to address a use-after-free vulnerability in xfrmi_changelink, while also correcting ROP chain values and updating KASLR leak metadata in the associated exploit code. The work included comprehensive exploit documentation and was delivered through coordinated commits, enabling reproducible remediation and improved auditability. This contribution enhanced the security posture of Linux kernel deployments relying on xfrm, demonstrating depth in vulnerability remediation and cross-team collaboration within a complex codebase.
Overall Statistics
Feature vs Bugs
100%Features
Repository Contributions
2Total
Bugs
0
Commits
2
Features
1
Lines of code
3,652
Activity Months1
Your Network
25 peopleWork History
March 2026
2 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for google/security-research: Delivered a consolidated CVE-2025-38500 mitigation for the Linux kernel xfrm interface, including mitigation logic and exploit documentation, plus a targeted bug fix in the exploit code to correct ROP chain values and update KASLR leak metadata (xfrmi_changelink use-after-free). Coordinated across two commits to implement the mitigation and fix: eec2e575c80761eaef089a842eaef2841e2ebc7c and 927f4ed5115f64ae452a55bcaa048428c1e6929d. Impact: hardened kernel defense against CVE-2025-38500, improved auditability and reproducibility of mitigation, and reduced risk exposure for deployments relying on xfrm. Skills/techniques demonstrated include kernel development, vulnerability remediation, exploit documentation, code review, and cross-team collaboration.
2 Commits • 1 Features
Mar 1, 2026March 2026 monthly summary for google/security-research: Delivered a consolidated CVE-2025-38500 mitigation for the Linux kernel xfrm interface, including mitigation logic and exploit documentation, plus a targeted bug fix in the exploit code to correct ROP chain values and update KASLR leak metadata (xfrmi_changelink use-after-free). Coordinated across two commits to implement the mitigation and fix: eec2e575c80761eaef089a842eaef2841e2ebc7c and 927f4ed5115f64ae452a55bcaa048428c1e6929d. Impact: hardened kernel defense against CVE-2025-38500, improved auditability and reproducibility of mitigation, and reduced risk exposure for deployments relying on xfrm. Skills/techniques demonstrated include kernel development, vulnerability remediation, exploit documentation, code review, and cross-team collaboration.
March 2026
Activity
Loading activity data...
Quality Metrics
Correctness80.0%
Maintainability70.0%
Architecture80.0%
Performance70.0%
AI Usage20.0%
Skills & Technologies
Programming Languages
C
Technical Skills
C programmingexploit developmentkernel developmentnetwork programmingsecurity research
Repositories Contributed To
Overview of all repositories you've contributed to across your timeline