Coverage › CVE-2024-49138
CVE-2024-49138 Unmapped
Microsoft Windows Common Log File System (CLFS) Driver Heap-Based Buffer Overflow Vulnerability
- Vendor / product
- Microsoft — Windows
- Description (CISA)
- Microsoft Windows Common Log File System (CLFS) driver contains a heap-based buffer overflow vulnerability that allows a local attacker to escalate privileges.
- Added to KEV
- 2024-12-10
- Due date
- 2024-12-31
- Required action
- Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
- Known ransomware use
- Unknown
- CWE
- CWE-122
- CISA notes
- https://msrc.microsoft.com/update-guide/en-US/vulnerability/CVE-2024-49138
https://nvd.nist.gov/vuln/detail/CVE-2024-49138 - Elsewhere
- cve.org · NVD · CISA KEV · JSON
ATT&CK techniques
No public source states how this vulnerability is exploited in ATT&CK terms.
The only authoritative CVE → ATT&CK mapping in the open — CTID's Mappings Explorer, pinned to a KEV snapshot of 2025-07-28 and ATT&CK 16.1 — does not include CVE-2024-49138. CISA's catalogue carries no technique field. kevmap does not infer techniques from the CWE (CWE-122) — here is why — and does not guess.
This page will change state automatically if a mapping is published. What is shown above is everything CISA publishes about the entry.