{"id":"CVE-2026-90132","title":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: reject unprivileged writes to reserved $LX* xattrs\n\nReject setxattr of the reserved $LXUID, $LXGID, $LXMOD and $LXDEV names\nfrom userspace unless the caller has C…","summary":"In the Linux kernel, the following vulnerability has been resolved:\n\nntfs: reject unprivileged writes to reserved $LX* xattrs\n\nReject setxattr of the reserved $LXUID, $LXGID, $LXMOD and $LXDEV names\nfrom userspace unless the caller has C…","severity":"high","cvss":7.1,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","vendor":"Linux","product":"Linux","affected":["Linux >= fc053f05ca282a5e760b41f6560ac835c4e28037 < 86f46508016bc1f2bffb3a52dc2664f942fb9802","Linux >= fc053f05ca282a5e760b41f6560ac835c4e28037 < ea6a67ef64451d2da298f15baa35865b4bb6372a","Linux 7.1"],"published":"2026-09-17","updated":"2026-09-18","sourceUpdated":"2026-09-18T18:17:43.013","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2026-90132","references":[{"url":"https://git.kernel.org/stable/c/86f46508016bc1f2bffb3a52dc2664f942fb9802","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"},{"url":"https://git.kernel.org/stable/c/ea6a67ef64451d2da298f15baa35865b4bb6372a","label":"416baaa9-dc9f-4396-8d5f-8c081fb06d67"}],"tags":["nvd","cve.org"],"epss":0.00152,"epssPercentile":0.0472,"ingestedAt":"2026-09-17T16:21:47.881Z","slug":"CVE-2026-90132","body":"## Overview\n\nIn the Linux kernel, the following vulnerability has been resolved:\n\nntfs: reject unprivileged writes to reserved $LX* xattrs\n\nReject setxattr of the reserved $LXUID, $LXGID, $LXMOD and $LXDEV names\nfrom userspace unless the caller has CAP_SYS_ADMIN.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":39,"depthScoreParts":{"impact":39.1,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[{"seq":207133,"id":"CVE-2026-90132","ts":1789757334746,"field":"cvss","old":null,"new":"7.1"},{"seq":207132,"id":"CVE-2026-90132","ts":1789757334746,"field":"severity","old":"none","new":"high"}]}