{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2025-68365", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-16T14:48:05.308Z", "datePublished": "2025-12-24T10:32:52.728Z", "dateUpdated": "2026-01-30T15:35:39.790Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-01-30T15:35:39.790Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Initialize allocated memory before use\n\nKMSAN reports: Multiple uninitialized values detected:\n\n- KMSAN: uninit-value in ntfs_read_hdr (3)\n- KMSAN: uninit-value in bcmp (3)\n\nMemory is allocated by __getname(), which is a wrapper for\nkmem_cache_alloc(). This memory is used before being properly\ncleared. Change kmem_cache_alloc() to kmem_cache_zalloc() to\nproperly allocate and clear memory before use."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["fs/ntfs3/inode.c"], "versions": [{"version": "82cae269cfa953032fbb8980a7d554d60fb00b17", "lessThan": "7d52c592cf53f5bb7163967edc01d2d7d80de44a", "status": "affected", "versionType": "git"}, {"version": "82cae269cfa953032fbb8980a7d554d60fb00b17", "lessThan": "f7728057220cabd720e27e46097edad48e5bd728", "status": "affected", "versionType": "git"}, {"version": "82cae269cfa953032fbb8980a7d554d60fb00b17", "lessThan": "192e8ce302f14ac66259231dd10cede19858d742", "status": "affected", "versionType": "git"}, {"version": "82cae269cfa953032fbb8980a7d554d60fb00b17", "lessThan": "a8a3ca23bbd9d849308a7921a049330dc6c91398", "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/ntfs3/inode.c"], "versions": [{"version": "5.15", "status": "affected"}, {"version": "0", "lessThan": "5.15", "status": "unaffected", "versionType": "semver"}, {"version": "6.6.122", "lessThanOrEqual": "6.6.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.12.68", "lessThanOrEqual": "6.12.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.18.2", "lessThanOrEqual": "6.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.19-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": "5.15", "versionEndExcluding": "6.6.122"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.12.68"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.18.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.15", "versionEndExcluding": "6.19-rc1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/7d52c592cf53f5bb7163967edc01d2d7d80de44a"}, {"url": "https://git.kernel.org/stable/c/f7728057220cabd720e27e46097edad48e5bd728"}, {"url": "https://git.kernel.org/stable/c/192e8ce302f14ac66259231dd10cede19858d742"}, {"url": "https://git.kernel.org/stable/c/a8a3ca23bbd9d849308a7921a049330dc6c91398"}], "title": "fs/ntfs3: Initialize allocated memory before use", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Initialize allocated memory before use\n\nKMSAN reports: Multiple uninitialized values detected:\n\n- KMSAN: uninit-value in ntfs_read_hdr (3)\n- KMSAN: uninit-value in bcmp (3)\n\nMemory is allocated by __getname(), which is a wrapper for\nkmem_cache_alloc(). This memory is used before being properly\ncleared. Change kmem_cache_alloc() to kmem_cache_zalloc() to\nproperly allocate and clear memory before use."}], "id": "CVE-2025-68365", "lastModified": "2026-01-30T10:15:55.787", "metrics": {}, "published": "2025-12-24T11:16:00.063", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/192e8ce302f14ac66259231dd10cede19858d742"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/7d52c592cf53f5bb7163967edc01d2d7d80de44a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a8a3ca23bbd9d849308a7921a049330dc6c91398"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/f7728057220cabd720e27e46097edad48e5bd728"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: fs/ntfs3: Initialize allocated memory before use", "id": "2424872", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2424872"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nfs/ntfs3: Initialize allocated memory before use\nKMSAN reports: Multiple uninitialized values detected:\n- KMSAN: uninit-value in ntfs_read_hdr (3)\n- KMSAN: uninit-value in bcmp (3)\nMemory is allocated by __getname(), which is a wrapper for\nkmem_cache_alloc(). This memory is used before being properly\ncleared. Change kmem_cache_alloc() to kmem_cache_zalloc() to\nproperly allocate and clear memory before use."], "name": "CVE-2025-68365", "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": "2025-12-24T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2025-68365\nhttps://nvd.nist.gov/vuln/detail/CVE-2025-68365\nhttps://lore.kernel.org/linux-cve-announce/2025122459-CVE-2025-68365-4ad3@gregkh/T"]}