{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50056","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","state":"PUBLISHED","assignerShortName":"Linux","dateReserved":"2025-06-18T10:57:27.403Z","datePublished":"2025-06-18T11:02:00.631Z","dateUpdated":"2026-05-11T19:11:59.758Z"},"containers":{"cna":{"providerMetadata":{"orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","shortName":"Linux","dateUpdated":"2026-05-11T19:11:59.758Z"},"descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nfs/ntfs3: Fix missing i_op in ntfs_read_mft\n\nThere is null pointer dereference because i_op == NULL.\nThe bug happens because we don't initialize i_op for records in $Extend."}],"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":"c293e8abc09e6e1faa50d967bd8862b1cbd575e5","status":"affected","versionType":"git"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"8089a1bc27b41e6800590a92d17c119e9aa8ff53","status":"affected","versionType":"git"},{"version":"82cae269cfa953032fbb8980a7d554d60fb00b17","lessThan":"37a530bfe56ca9a0d3129598803f2794c7428aae","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":"5.15.63","lessThanOrEqual":"5.15.*","status":"unaffected","versionType":"semver"},{"version":"5.19.4","lessThanOrEqual":"5.19.*","status":"unaffected","versionType":"semver"},{"version":"6.0","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":"5.15.63"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"5.19.4"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.15","versionEndExcluding":"6.0"}]}]}],"references":[{"url":"https://git.kernel.org/stable/c/c293e8abc09e6e1faa50d967bd8862b1cbd575e5"},{"url":"https://git.kernel.org/stable/c/8089a1bc27b41e6800590a92d17c119e9aa8ff53"},{"url":"https://git.kernel.org/stable/c/37a530bfe56ca9a0d3129598803f2794c7428aae"}],"title":"fs/ntfs3: Fix missing i_op in ntfs_read_mft","x_generator":{"engine":"bippy-1.2.0"}}}}