{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-71230", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2026-02-18T14:25:13.844Z", "datePublished": "2026-02-18T14:53:14.519Z", "dateUpdated": "2026-02-23T03:16:08.802Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-02-23T03:16:08.802Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhfs: ensure sb->s_fs_info is always cleaned up\n\nWhen hfs was converted to the new mount api a bug was introduced by\nchanging the allocation pattern of sb->s_fs_info. If setup_bdev_super()\nfails after a new superblock has been allocated by sget_fc(), but before\nhfs_fill_super() takes ownership of the filesystem-specific s_fs_info\ndata it was leaked.\n\nFix this by freeing sb->s_fs_info in hfs_kill_super()."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/hfs/mdb.c", "fs/hfs/super.c"], "versions": [{"version": "ffcd06b6d13b72823aba0d7c871f7e4876e7916b", "lessThan": "46c1d56ad321fb024761abd9af61a0cb616cf2f6", "status": "affected", "versionType": "git"}, {"version": "ffcd06b6d13b72823aba0d7c871f7e4876e7916b", "lessThan": "399219831514126bc9541e8eadefe02c6fbd9166", "status": "affected", "versionType": "git"}, {"version": "ffcd06b6d13b72823aba0d7c871f7e4876e7916b", "lessThan": "05ce49a902be15dc93854cbfc20161205a9ee446", "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/hfs/mdb.c", "fs/hfs/super.c"], "versions": [{"version": "6.13", "status": "affected"}, {"version": "0", "lessThan": "6.13", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.11", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19.1", "lessThanOrEqual": "6.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "7.0-rc1", "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": "6.13", "versionEndExcluding": "6.18.11"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "6.19.1"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "6.13", "versionEndExcluding": "7.0-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/46c1d56ad321fb024761abd9af61a0cb616cf2f6"}, {"url": "https://git.kernel.org/stable/c/399219831514126bc9541e8eadefe02c6fbd9166"}, {"url": "https://git.kernel.org/stable/c/05ce49a902be15dc93854cbfc20161205a9ee446"}], "title": "hfs: ensure sb->s_fs_info is always cleaned up", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "7099A9EC-3D54-4424-BF01-7224EF88C79C", "versionEndExcluding": "6.18.11", "versionStartIncluding": "6.13", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "EE543C0D-A06B-414F-A403-CB1E088F261E", "versionEndExcluding": "6.19.1", "versionStartIncluding": "6.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nhfs: ensure sb->s_fs_info is always cleaned up\n\nWhen hfs was converted to the new mount api a bug was introduced by\nchanging the allocation pattern of sb->s_fs_info. If setup_bdev_super()\nfails after a new superblock has been allocated by sget_fc(), but before\nhfs_fill_super() takes ownership of the filesystem-specific s_fs_info\ndata it was leaked.\n\nFix this by freeing sb->s_fs_info in hfs_kill_super()."}, {"lang": "es", "value": "En el kernel de Linux, la siguiente vulnerabilidad ha sido resuelta:\n\nhfs: asegurar que sb->s_fs_info siempre se limpia\n\nCuando hfs fue convertido a la nueva API de montaje, se introdujo un error al cambiar el patr\u00f3n de asignaci\u00f3n de sb->s_fs_info. Si setup_bdev_super() falla despu\u00e9s de que un nuevo superbloque ha sido asignado por sget_fc(), pero antes de que hfs_fill_super() tome posesi\u00f3n de los datos s_fs_info espec\u00edficos del sistema de archivos, se filtraba.\n\nEsto se soluciona liberando sb->s_fs_info en hfs_kill_super()."}], "id": "CVE-2025-71230", "lastModified": "2026-03-18T17:18:58.160", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2026-02-18T16:22:29.743", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/05ce49a902be15dc93854cbfc20161205a9ee446"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/399219831514126bc9541e8eadefe02c6fbd9166"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/46c1d56ad321fb024761abd9af61a0cb616cf2f6"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: hfs: ensure sb->s_fs_info is always cleaned up", "id": "2440655", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2440655"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nhfs: ensure sb->s_fs_info is always cleaned up\nWhen hfs was converted to the new mount api a bug was introduced by\nchanging the allocation pattern of sb->s_fs_info. If setup_bdev_super()\nfails after a new superblock has been allocated by sget_fc(), but before\nhfs_fill_super() takes ownership of the filesystem-specific s_fs_info\ndata it was leaked.\nFix this by freeing sb->s_fs_info in hfs_kill_super()."], "name": "CVE-2025-71230", "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": "2026-02-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-71230\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-71230\nhttps://lore.kernel.org/linux-cve-announce/2026021804-CVE-2025-71230-8e25@gregkh/T"]}

{"created": "2026-02-19T10:11:57.877916+00:00", "updated": "2026-02-19T10:11:57.878097+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}