{"id":"CVE-2025-68764","revision":null,"records":[{"revision":"249b7167789c45409098bcc9bc49d103","observedAt":"2026-10-23T15:48:27.903+00:00","statement":{"source":"cve-program","id":"CVE-2025-68764","aliases":[],"title":"NFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nNFS: Automounted filesystems should inherit ro,noexec,nodev,sync flags\n\nWhen a filesystem is being automounted, it needs to preserve the\nuser-set superblock mount options, such as the \"ro\" flag.","state":0,"publishedAt":"2026-01-05T09:44:12.518+00:00","modifiedAt":"2026-10-19T18:05:06.551+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/nfs/namespace.c\",\n \"fs/nfs/super.c\"\n ],\n \"versions\": [\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"a3dc6c40bcab1a888d5c0d134ccc0746b4c98929\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"ba1495aefd22fcf0746a2a3025c95d766d7cde4d\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"c09070b4def1b34e473a746c6a5331ccb80902c1\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"dce10c59211e5cd763a62ea01e79b82a629811e3\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"612cc98698d667df804792f0c47d4e501e66da29\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"4b296944e632cf4c6a4cc8e2585c6451eae47b1b\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"df9b003a2ecacc7218486fbb31fe008c93097d5f\",\n \"status\": \"affected\",\n \"versionType\": \"git\"\n },\n {\n \"version\": \"f2aedb713c284429987dc66c7aaf38decfc8da2a\",\n \"lessThan\": \"8675c69816e4276b979ff475ee5fac4688f80125\",\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/nfs/namespace.c\",\n \"fs/nfs/super.c\"\n ],\n \"versions\": [\n {\n \"version\": \"5.6\",\n \"status\": \"affected\"\n },\n {\n \"version\": \"0\",\n \"lessThan\": \"5.6\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.10.248\",\n \"lessThanOrEqual\": \"5.10.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"5.15.198\",\n \"lessThanOrEqual\": \"5.15.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.1.160\",\n \"lessThanOrEqual\": \"6.1.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.6.120\",\n \"lessThanOrEqual\": \"6.6.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.12.63\",\n \"lessThanOrEqual\": \"6.12.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.17.13\",\n \"lessThanOrEqual\": \"6.17.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.18.2\",\n \"lessThanOrEqual\": \"6.18.*\",\n \"status\": \"unaffected\",\n \"versionType\": \"semver\"\n },\n {\n \"version\": \"6.19\",\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:H","score":7.8,"severity":"HIGH"}],"references":["https://git.kernel.org/stable/c/a3dc6c40bcab1a888d5c0d134ccc0746b4c98929","https://git.kernel.org/stable/c/ba1495aefd22fcf0746a2a3025c95d766d7cde4d","https://git.kernel.org/stable/c/c09070b4def1b34e473a746c6a5331ccb80902c1","https://git.kernel.org/stable/c/dce10c59211e5cd763a62ea01e79b82a629811e3","https://git.kernel.org/stable/c/612cc98698d667df804792f0c47d4e501e66da29","https://git.kernel.org/stable/c/4b296944e632cf4c6a4cc8e2585c6451eae47b1b","https://git.kernel.org/stable/c/df9b003a2ecacc7218486fbb31fe008c93097d5f","https://git.kernel.org/stable/c/8675c69816e4276b979ff475ee5fac4688f80125"],"sourceUrl":"https://www.cve.org/CVERecord?id=CVE-2025-68764","license":"CVE 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