GHSA-m7r4-9w8p-hfx4

GHSA-m7r4-9w8p-hfx4 PUBLISHED CVSS 7.5 HIGH

Record from GitHub Advisory Database · Published September 9, 2025

Concurrent execution using shared resource with improper synchronization ('race condition') in Windows Win32K - GRFX allows an authorized attacker to execute code locally.

Risk scores

CVSS 4.0

7.5

CVSS:4.0/AV:L/AC:H/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Timeline

Sep 9, 2025 CVE Published
May 1, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-m7r4-9w8p-hfx4
vulnetix vdb fixes GHSA-m7r4-9w8p-hfx4

Or with curl, using the org id and key from your account page:

curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-m7r4-9w8p-hfx4/fixes/registry"

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References

https://nvd.nist.gov/vuln/detail/CVE-2025-54919 advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2025-54919 url

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