{"id":"CVE-2026-72207","aliases":[],"url":"https://o3.security/vulnerability/CVE-2026-72207","summary":"ntfs: not change 0-byte $DATA attribute to non-resident","details":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: not change 0-byte $DATA attribute to non-resident\n\nWhen ntfs_resident_attr_resize() cannot grow a resident attribute in\nplace, it retries after converting other resident attributes to\nnon-resident to free space in the MFT recrord.\n\nDo not select zero-length resident $DATA attributes for this conversion.\nfsck treats 0-byte non-resident $DATA attribute as corruptions.","published":"2026-08-15T05:54:03.281Z","modified":"2026-08-18T03:56:38.761206881Z","cvss":{"score":9.8,"severity":"CRITICAL","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"},"epss":null,"cisaKev":null,"exploitsKnown":null,"affectedPackages":[{"ecosystem":"Linux","name":"Kernel","fixedVersion":"7.1.5"}],"fix":null,"references":[{"type":"WEB","url":"https://git.kernel.org/stable/c/0aad21570197973af4a1b25b3fb8ed3aeb9e7670"},{"type":"WEB","url":"https://git.kernel.org/stable/c/ceb49c37250125d418410988f2376ed4d57a6706"},{"type":"ADVISORY","url":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/72xxx/CVE-2026-72207.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2026-72207"},{"type":"PACKAGE","url":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git"}],"provenance":{"sources":["OSV.dev","FIRST.org (EPSS)"],"lastVerified":"2026-08-18T03:56:38.761206881Z"}}