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{"bugzilla": {"description": "kernel: ntfs: add sanity check on allocation size", "id": "2348123", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348123"}, "csaw": false, "details": ["In the Linux kernel, the following vulnerability has been resolved:\nntfs: add sanity check on allocation size\nntfs_read_inode_mount invokes ntfs_malloc_nofs with zero allocation\nsize. It triggers one BUG in the __ntfs_malloc function.\nFix this by adding sanity check on ni->attr_list_size."], "name": "CVE-2022-49166", "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": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49166\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49166\nhttps://git.kernel.org/stable/c/115fae2c1566eacc5ad2055f72521354612e72c3\nhttps://git.kernel.org/stable/c/b230f2d9441a34c7f483d39ab78519bcf73cc2e0"], "threat_severity": "Moderate"}

{"created": "2025-07-12T22:45:26.581897+00:00", "updated": "2025-07-12T22:45:26.581979+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}