{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2025-38663", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-04-16T04:51:24.031Z", "datePublished": "2025-08-22T16:02:55.856Z", "dateUpdated": "2025-08-28T14:44:30.852Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-08-28T14:44:30.852Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: reject invalid file types when reading inodes\n\nTo prevent inodes with invalid file types from tripping through the vfs\nand causing malfunctions or assertion failures, add a missing sanity check\nwhen reading an inode from a block device. If the file type is not valid,\ntreat it as a filesystem error."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/nilfs2/inode.c"], "versions": [{"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "dd298c0b889acd3ecaf48b6e840c9ab91882e342", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "2cf0c4130bf340be3935d097a3dcbfefdcf65815", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "98872a934ea6a95985fb6a3655a78a5f0c114e82", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "1a5c204e175a78556b8ef1f7683249fa5197295a", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "bf585ee198bba4ff25b0d80a0891df4656cb0d08", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "79663a15a1c70ca84f86f2dbba07b423fe7d5d4f", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "42cd46b3a8b1497b9258dc7ac445dbd6beb73e2f", "status": "affected", "versionType": "git"}, {"version": "05fe58fdc10df9ebea04c0eaed57adc47af5c184", "lessThan": "4aead50caf67e01020c8be1945c3201e8a972a27", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/nilfs2/inode.c"], "versions": [{"version": "2.6.30", "status": "affected"}, {"version": "0", "lessThan": "2.6.30", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.297", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.241", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.190", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.148", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.101", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.41", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.15.9", "lessThanOrEqual": "6.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.16", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "cpeApplicability": [{"nodes": [{"operator": "OR", "negate": false, "cpeMatch": [{"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.4.297"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.10.241"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.15.190"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.1.148"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.6.101"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.12.41"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.15.9"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.16"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/dd298c0b889acd3ecaf48b6e840c9ab91882e342"}, {"url": "https://git.kernel.org/stable/c/2cf0c4130bf340be3935d097a3dcbfefdcf65815"}, {"url": "https://git.kernel.org/stable/c/98872a934ea6a95985fb6a3655a78a5f0c114e82"}, {"url": "https://git.kernel.org/stable/c/1a5c204e175a78556b8ef1f7683249fa5197295a"}, {"url": "https://git.kernel.org/stable/c/bf585ee198bba4ff25b0d80a0891df4656cb0d08"}, {"url": "https://git.kernel.org/stable/c/79663a15a1c70ca84f86f2dbba07b423fe7d5d4f"}, {"url": "https://git.kernel.org/stable/c/42cd46b3a8b1497b9258dc7ac445dbd6beb73e2f"}, {"url": "https://git.kernel.org/stable/c/4aead50caf67e01020c8be1945c3201e8a972a27"}], "title": "nilfs2: reject invalid file types when reading inodes", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnilfs2: reject invalid file types when reading inodes\n\nTo prevent inodes with invalid file types from tripping through the vfs\nand causing malfunctions or assertion failures, add a missing sanity check\nwhen reading an inode from a block device. If the file type is not valid,\ntreat it as a filesystem error."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: nilfs2: rechaza tipos de archivo no v\u00e1lidos al leer inodos. Para evitar que los inodos con tipos de archivo no v\u00e1lidos se filtren en el sistema de archivos virtual (VFS) y provoquen fallos de funcionamiento o de aserci\u00f3n, se ha a\u00f1adido una comprobaci\u00f3n de depuraci\u00f3n al leer un inodo desde un dispositivo de bloque. Si el tipo de archivo no es v\u00e1lido, se considera un error del sistema de archivos."}], "id": "CVE-2025-38663", "lastModified": "2025-08-28T15:15:57.607", "metrics": {}, "published": "2025-08-22T16:15:41.590", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1a5c204e175a78556b8ef1f7683249fa5197295a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/2cf0c4130bf340be3935d097a3dcbfefdcf65815"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/42cd46b3a8b1497b9258dc7ac445dbd6beb73e2f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4aead50caf67e01020c8be1945c3201e8a972a27"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/79663a15a1c70ca84f86f2dbba07b423fe7d5d4f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/98872a934ea6a95985fb6a3655a78a5f0c114e82"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/bf585ee198bba4ff25b0d80a0891df4656cb0d08"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/dd298c0b889acd3ecaf48b6e840c9ab91882e342"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: nilfs2: reject invalid file types when reading inodes", "id": "2390413", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2390413"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2025-38663", "package_state": [{"cpe": "cpe:/o:redhat:enterprise_linux:10", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 10"}, {"cpe": "cpe:/o:redhat:enterprise_linux:6", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 6"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Not affected", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-08-22T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-38663\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-38663\nhttps://lore.kernel.org/linux-cve-announce/2025082259-CVE-2025-38663-b1e8@gregkh/T"], "threat_severity": "Moderate"}