{"id":"CVE-2022-50438","state":"PUBLISHED","title":"net: hinic: fix memory leak when reading function table","description":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hinic: fix memory leak when reading function table\n\nWhen the input parameter idx meets the expected case option in\nhinic_dbg_get_func_table(), read_data is not released. Fix it.","publishedAt":"2025-10-01T11:42:15.118Z","updatedAt":"2026-05-11T19:19:29.902Z","severity":null,"assigner":"Linux","products":["Linux Linux"],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"bb01910763f935b16538084b4269696e0de17f79","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"e6765fe8de372a84f8dbe9e03ec13c7c70f946b8","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"ee98ab337036c983239aa550850861c88a5c4262","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"4c1f602df8956bc0decdafd7e4fc7eef50c550b1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/huawei/hinic/hinic_debugfs.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.153","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.77","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.7","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/huawei/hinic/hinic_debugfs.c"]}],"references":["https://git.kernel.org/stable/c/bb01910763f935b16538084b4269696e0de17f79","https://git.kernel.org/stable/c/e6765fe8de372a84f8dbe9e03ec13c7c70f946b8","https://git.kernel.org/stable/c/ee98ab337036c983239aa550850861c88a5c4262","https://git.kernel.org/stable/c/4c1f602df8956bc0decdafd7e4fc7eef50c550b1"],"weaknesses":[],"ingestedAt":"2026-10-29T20:05:26.763Z","source":{"repository":"CVEProject/cvelistV5","path":"cves/2022/50xxx/CVE-2022-50438.json","commit":"556c9d3a8cd17e218bb8e452ba7cd619a384ff47"},"raw":{"dataType":"CVE_RECORD","dataVersion":"5.2","cveMetadata":{"cveId":"CVE-2022-50438","state":"PUBLISHED","datePublished":"2025-10-01T11:42:15.118Z","dateUpdated":"2026-05-11T19:19:29.902Z","assignerShortName":"Linux","assignerOrgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateReserved":"2025-09-17T14:53:07.010Z"},"containers":{"cna":{"title":"net: hinic: fix memory leak when reading function table","descriptions":[{"lang":"en","value":"In the Linux kernel, the following vulnerability has been resolved:\n\nnet: hinic: fix memory leak when reading function table\n\nWhen the input parameter idx meets the expected case option in\nhinic_dbg_get_func_table(), read_data is not released. Fix it."}],"affected":[{"vendor":"Linux","product":"Linux","defaultStatus":"unaffected","versions":[{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"bb01910763f935b16538084b4269696e0de17f79","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"e6765fe8de372a84f8dbe9e03ec13c7c70f946b8","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"ee98ab337036c983239aa550850861c88a5c4262","versionType":"git"},{"version":"5215e16244ee5889cc6135381acdbf4cbcb7905a","status":"affected","lessThan":"4c1f602df8956bc0decdafd7e4fc7eef50c550b1","versionType":"git"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/huawei/hinic/hinic_debugfs.c"]},{"vendor":"Linux","product":"Linux","defaultStatus":"affected","versions":[{"version":"5.10","status":"affected"},{"version":"0","status":"unaffected","lessThan":"5.10","versionType":"semver"},{"version":"5.10.153","status":"unaffected","lessThanOrEqual":"5.10.*","versionType":"semver"},{"version":"5.15.77","status":"unaffected","lessThanOrEqual":"5.15.*","versionType":"semver"},{"version":"6.0.7","status":"unaffected","lessThanOrEqual":"6.0.*","versionType":"semver"},{"version":"6.1","status":"unaffected","lessThanOrEqual":"*","versionType":"original_commit_for_fix"}],"repo":"https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git","programFiles":["drivers/net/ethernet/huawei/hinic/hinic_debugfs.c"]}],"references":[{"url":"https://git.kernel.org/stable/c/bb01910763f935b16538084b4269696e0de17f79"},{"url":"https://git.kernel.org/stable/c/e6765fe8de372a84f8dbe9e03ec13c7c70f946b8"},{"url":"https://git.kernel.org/stable/c/ee98ab337036c983239aa550850861c88a5c4262"},{"url":"https://git.kernel.org/stable/c/4c1f602df8956bc0decdafd7e4fc7eef50c550b1"}],"providerMetadata":{"shortName":"Linux","orgId":"416baaa9-dc9f-4396-8d5f-8c081fb06d67","dateUpdated":"2026-05-11T19:19:29.902Z"},"cpeApplicability":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.10.153"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"5.15.77"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.0.7"},{"vulnerable":true,"criteria":"cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*","versionStartIncluding":"5.10","versionEndExcluding":"6.1"}]}]}],"x_generator":{"engine":"bippy-1.2.0"}}}}}