{"id":"CVE-2026-90132","revision":"04a05ffd093e436db29288794a9c1c8e","records":[{"revision":"04a05ffd093e436db29288794a9c1c8e","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2026-90132","aliases":[],"title":"ntfs: reject unprivileged writes to reserved $LX* xattrs","description":"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 CAP_SYS_ADMIN.","state":0,"publishedAt":"2026-09-17T16:06:32.576+00:00","modifiedAt":"2026-10-19T08:58:30.496+00:00","affected":[{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"unaffected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/ntfs/ea.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"fc053f05ca282a5e760b41f6560ac835c4e28037\",\n                            \"lessThan\": \"86f46508016bc1f2bffb3a52dc2664f942fb9802\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        },\n                        {\n                            \"version\": \"fc053f05ca282a5e760b41f6560ac835c4e28037\",\n                            \"lessThan\": \"ea6a67ef64451d2da298f15baa35865b4bb6372a\",\n                            \"status\": \"affected\",\n                            \"versionType\": \"git\"\n                        }\n                    ]\n                }"},{"ecosystem":"Vendor product","name":"Linux","ranges":[],"versions":[],"rawVersionEvidence":"{\n                    \"product\": \"Linux\",\n                    \"vendor\": \"Linux\",\n                    \"defaultStatus\": \"affected\",\n                    \"repo\": \"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git\",\n                    \"programFiles\": [\n                        \"fs/ntfs/ea.c\"\n                    ],\n                    \"versions\": [\n                        {\n                            \"version\": \"7.1\",\n                            \"status\": \"affected\"\n                        },\n                        {\n                            \"version\": \"0\",\n                            \"lessThan\": \"7.1\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.2.6\",\n                            \"lessThanOrEqual\": \"7.2.*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"semver\"\n                        },\n                        {\n                            \"version\": \"7.3\",\n                            \"lessThanOrEqual\": \"*\",\n                            \"status\": \"unaffected\",\n                            \"versionType\": \"original_commit_for_fix\"\n                        }\n                    ]\n                }"}],"metrics":[{"system":"CVSS 3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N","score":7.1,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/86f46508016bc1f2bffb3a52dc2664f942fb9802","https://git.kernel.org/stable/c/ea6a67ef64451d2da298f15baa35865b4bb6372a"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2026-90132","license":"CVE Program Terms of Use","key":"cve-program:CVE-2026-90132","identifiers":["CVE-2026-90132"]},"retained":false,"historicalAffected":[]}],"coverage":[]}