CVE DATABASE / CVE-2024-30088
CVE-2024-30088
Microsoft Windows Kernel TOCTOU Race Condition Vulnerability
CVSS 7 · HIGH
⚠ CISA KEV — ACTIVELY EXPLOITED
RANSOMWARE
On the CISA KEV catalog
Confirmed exploited in the wild. Added 2024-10-15.
Federal remediation due 2024-11-05.
Required action: Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
Summary
Windows Kernel Elevation of Privilege Vulnerability
CVSS 3.1 breakdown
| Base score | 7 (HIGH) |
| Vector | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
| Attack vector | LOCAL |
| Attack complexity | HIGH |
| Privileges required | LOW |
| User interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality | HIGH |
| Integrity | HIGH |
| Availability | HIGH |
Weakness type (CWE)
Affected products
Microsoft windows 10 1507Microsoft windows 10 1607Microsoft windows 10 1809Microsoft windows 10 21h2Microsoft windows 10 22h2Microsoft windows 11 21h2Microsoft windows 11 22h2Microsoft windows 11 23h2Microsoft windows server 2016Microsoft windows server 2019Microsoft windows server 2022Microsoft windows server 2022 23h2
Check this CVE live
Use our free CVE Lookup tool for the latest NVD record, or browse the full CISA KEV catalog.
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-30088
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2024-30088
Data: NIST NVD + CISA KEV. NVD last modified 2025-10-28. Always verify against the vendor advisory before acting.