Findings

CVE-2024-30088

Microsoft Windows Kernel TOCTOU Race Condition Vulnerability

Published Jun 11, 2024 · updated Aug 3, 2026 · microsoft windows 10 1507

Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation.

Timeline

Detection, updates, and resolution for this record.

  1. Jun 11, 2024 · Catalog

    Detected

    Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation.

  2. Oct 15, 2024 · CISA KEV

    Known exploited

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  3. Nov 5, 2024 · CISA KEV

    Remediation due

    Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

  4. Aug 3, 2026 · Catalog

    Updated

    Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation.

Required action

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

CISA due date Nov 5, 2024

Affected

  • cpe microsoft/windows 10 1507version unspecified
  • cpe microsoft/windows 10 1607version unspecified
  • cpe microsoft/windows 10 1809version unspecified
  • cpe microsoft/windows 10 21h2version unspecified
  • cpe microsoft/windows 10 22h2version unspecified
  • cpe microsoft/windows 11 21h2version unspecified
  • cpe microsoft/windows 11 22h2version unspecified
  • vendor Microsoft Windowsversion unspecified

Sources

  • CISA KEVCVE-2024-30088

    Microsoft Windows Kernel contains a time-of-check to time-of-use (TOCTOU) race condition vulnerability that could allow for privilege escalation.

    cisa.gov
  • CVE.orgCVE-2024-30088

    Official CVE identifier

    cve.org
  • FIRST EPSSCVE-2024-30088

    30-day exploitation probability 68.2%

    first.org
  • Metasploit Modulesexploit_windows/local/cve_2024_30088_authz_basep

    Public module reference (excellent). Module source is not copied into this catalog.

    rapid7.com
  • NIST NVDCVE-2024-30088

    Windows Kernel Elevation of Privilege Vulnerability

    nvd.nist.gov

References

CVE-2024-30088 · ZeroDay Findings