GHSA-fmc8-hp9q-fhj5

GHSA-fmc8-hp9q-fhj5 PUBLISHED CVSS 6.900000095367432 MEDIUM

Record from GitHub Advisory Database · Published May 1, 2022

Directory traversal vulnerability in smbfs in Linux 2.6.16 and earlier allows local users to escape chroot restrictions for an SMB-mounted filesystem via "..\\" sequences, a similar vulnerability to CVE-2006-1863.

Risk scores

CVSS 4.0

6.900000095367432

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

Timeline

May 1, 2022 CVE Published
Apr 9, 2026 Distribution Patch (3 in total, the first dated here)
Apr 29, 2026 Security Advisory

Query this with the API

The same record, from the CLI:

vulnetix vdb vuln GHSA-fmc8-hp9q-fhj5
vulnetix vdb fixes GHSA-fmc8-hp9q-fhj5

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-fmc8-hp9q-fhj5/fixes/registry"

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References

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