How severe is CVE-2025-24084?

CVE-2025-24084 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2025-24084 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-24084?

CVE-2025-24084 primarily affects Microsoft Windows 11 22h2. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.

How do I fix CVE-2025-24084?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-24084 have an EU (EUVD) identifier?

Yes. CVE-2025-24084 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6324.

When was CVE-2025-24084 published?

CVE-2025-24084 was published on 2025-03-11 and last updated on 2026-06-17.

CVE-2025-24084

CVE-2025-24084 is a high-severity vulnerability in Microsoft Windows 11 22h2 with a CVSS 3.x base score of 8.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-822.

Key facts

Severity: High (CVSS 3.x base score 8.4)
EPSS exploit prediction: 1% (47th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-6324
Weakness: CWE-822
Affected product: Microsoft Windows 11 22h2
Published: 2025-03-11
Last modified: 2026-06-17

Description

Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.

Frequently asked questions

What is CVE-2025-24084?: Untrusted pointer dereference in Windows Subsystem for Linux allows an unauthorized attacker to execute code locally.
How severe is CVE-2025-24084?: CVE-2025-24084 has a CVSS 3.x base score of 8.4, rated high severity. It is exploitable over local access with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2025-24084 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (47th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-24084?: CVE-2025-24084 primarily affects Microsoft Windows 11 22h2. In total, 7 product configurations (CPEs) are listed as vulnerable; see the affected-products list for the exact versions.
How do I fix CVE-2025-24084?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-24084 have an EU (EUVD) identifier?: Yes. CVE-2025-24084 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-6324.
When was CVE-2025-24084 published?: CVE-2025-24084 was published on 2025-03-11 and last updated on 2026-06-17.

References

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-24084

Affected products (7)

cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:arm64:*
cpe:2.3:o:microsoft:windows_11_24h2:*:*:*:*:*:*:x64:*
cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:*
cpe:2.3:o:microsoft:windows_server_2025:*:*:*:*:*:*:*:*

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