GHSA-w2qx-7hv3-25hh

GHSA-w2qx-7hv3-25hh PUBLISHED

Record from GitHub Advisory Database · Published December 16, 2025

In the Linux kernel, the following vulnerability has been resolved: fs/namespace: fix reference leak in grab_requested_mnt_ns lookup_mnt_ns() already takes a reference on mnt_ns. grab_requested_mnt_ns() doesn't need to take an extra reference.

Timeline

Dec 16, 2025 CVE Published
Apr 10, 2026 Security Advisory

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The same record, from the CLI:

vulnetix vdb vuln GHSA-w2qx-7hv3-25hh
vulnetix vdb fixes GHSA-w2qx-7hv3-25hh

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-w2qx-7hv3-25hh/fixes/registry"

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References

https://git.kernel.org/stable/c/7b6dcd9bfd869eee7693e45b1817dac8c56e5f86 url
https://nvd.nist.gov/vuln/detail/CVE-2025-68300 advisory
https://git.kernel.org/stable/c/4a16b2a0c1f033f95f5d0b98b9e40e8bf7c4c2c5 url
https://git.kernel.org/stable/c/fe256e59b8e7f126b2464ee32bd9fee131f0a883 url

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