{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50857", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-30T12:06:07.135Z", "datePublished": "2025-12-30T12:15:31.873Z", "dateUpdated": "2025-12-30T12:15:31.873Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-12-30T12:15:31.873Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: rio: fix possible name leak in rio_register_mport()\n\nIf device_register() returns error, the name allocated by dev_set_name()\nneed be freed. It should use put_device() to give up the reference in the\nerror path, so that the name can be freed in kobject_cleanup(), and\nlist_del() is called to delete the port from rio_mports."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/rapidio/rio.c"], "versions": [{"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "0a71344f99289250e4d5b8adbac76f444485c840", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "117fede82e9d6ea3de30746d500eb5edc2eb8310", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "a73a626c0510d203e369aeb26c4d6ec9c75af027", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "1bbad5793f404cf218757e3beb600eca6080330f", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "97d9eb45ffa67ffa112a6659953321b8f7db0065", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "a47de2fd3f88a7788be19f94ade72c2244a98045", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "4ddbeae5f224d924cf0b12460dda88c7480aa452", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "9abba4aa60874c5216fc8de7dededadc791de696", "status": "affected", "versionType": "git"}, {"version": "2aaf308b95b24649a6dcfed89cd956e972089b2a", "lessThan": "e92a216d16bde65d21a3227e0fb2aa0794576525", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/rapidio/rio.c"], "versions": [{"version": "3.15", "status": "affected"}, {"version": "0", "lessThan": "3.15", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.337", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.303", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.270", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.229", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.163", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.86", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.16", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1.2", "lessThanOrEqual": "6.1.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.2", "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": "3.15", "versionEndExcluding": "4.9.337"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.14.303"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "4.19.270"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.4.229"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.10.163"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "5.15.86"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.0.16"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.1.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "3.15", "versionEndExcluding": "6.2"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840"}, {"url": "https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310"}, {"url": "https://git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027"}, {"url": "https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f"}, {"url": "https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065"}, {"url": "https://git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045"}, {"url": "https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452"}, {"url": "https://git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696"}, {"url": "https://git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525"}], "title": "rapidio: rio: fix possible name leak in rio_register_mport()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: rio: fix possible name leak in rio_register_mport()\n\nIf device_register() returns error, the name allocated by dev_set_name()\nneed be freed. It should use put_device() to give up the reference in the\nerror path, so that the name can be freed in kobject_cleanup(), and\nlist_del() is called to delete the port from rio_mports."}], "id": "CVE-2022-50857", "lastModified": "2025-12-30T13:16:00.437", "metrics": {}, "published": "2025-12-30T13:16:00.437", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/0a71344f99289250e4d5b8adbac76f444485c840"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/117fede82e9d6ea3de30746d500eb5edc2eb8310"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1bbad5793f404cf218757e3beb600eca6080330f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/4ddbeae5f224d924cf0b12460dda88c7480aa452"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/97d9eb45ffa67ffa112a6659953321b8f7db0065"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/9abba4aa60874c5216fc8de7dededadc791de696"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a47de2fd3f88a7788be19f94ade72c2244a98045"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a73a626c0510d203e369aeb26c4d6ec9c75af027"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/e92a216d16bde65d21a3227e0fb2aa0794576525"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Received"}

{}

{}