GHSA-qx79-q87h-mhp6

GHSA-qx79-q87h-mhp6 PUBLISHED CVSS 5.5 MEDIUM

Record from GitHub Advisory Database · Published April 16, 2025

In the Linux kernel, the following vulnerability has been resolved: fs/ntfs3: Prevent integer overflow in hdr_first_de() The "de_off" and "used" variables come from the disk so they both need to check. The problem is that on 32bit systems if they're both greater than UINT_MAX - 16 then the check does work as intended because of an integer overflow.

Risk scores

CVSS 3.1

5.5

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

Timeline

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

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The same record, from the CLI:

vulnetix vdb vuln GHSA-qx79-q87h-mhp6
vulnetix vdb fixes GHSA-qx79-q87h-mhp6

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curl -s -H "Authorization: ApiKey ${VULNETIX_ORG_ID}:${VULNETIX_API_KEY}" \
  "https://api.vdb.vulnetix.com/v2/vuln/GHSA-qx79-q87h-mhp6/fixes/registry"

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