GHSA-7fjq-g87x-vg8r

GHSA-7fjq-g87x-vg8r PUBLISHED CVSS 6.5 MEDIUM

Record from GitHub Advisory Database · Published May 24, 2022

** DISPUTED ** fs/nfsd/nfs3xdr.c in the Linux kernel through 5.10.8, when there is an NFS export of a subdirectory of a filesystem, allows remote attackers to traverse to other parts of the filesystem via READDIRPLUS. NOTE: some parties argue that such a subdirectory export is not intended to prevent this attack; see also the exports(5) no_subtree_check default behavior.

Risk scores

CVSS 3.1

6.5

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N

Timeline

May 24, 2022 CVE Published
Apr 29, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-7fjq-g87x-vg8r
vulnetix vdb fixes GHSA-7fjq-g87x-vg8r

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-7fjq-g87x-vg8r/fixes/registry"

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