{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50624", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-12-08T01:14:55.190Z", "datePublished": "2025-12-08T01:16:38.357Z", "dateUpdated": "2026-05-11T19:22:26.874Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:22:26.874Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: netsec: fix error handling in netsec_register_mdio()\n\nIf phy_device_register() fails, phy_device_free() need be called to\nput refcount, so memory of phy device and device name can be freed\nin callback function.\n\nIf get_phy_device() fails, mdiobus_unregister() need be called,\nor it will cause warning in mdiobus_free() and kobject is leaked."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/ethernet/socionext/netsec.c"], "versions": [{"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "728884b22d83148a330b23f9472f1e118b589211", "status": "affected", "versionType": "git"}, {"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "fda2d07234a21be4d71ebfe97a45f499726902d6", "status": "affected", "versionType": "git"}, {"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "62f0a08e82a6312efd7df7f595c0b11d4ffde610", "status": "affected", "versionType": "git"}, {"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "1e0bee973ef6fc3c1e3acb014515eaea37c8fa17", "status": "affected", "versionType": "git"}, {"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "846e677daf51220d7975c61a20e440a88473951e", "status": "affected", "versionType": "git"}, {"version": "533dd11a12f698c571a12271b20f235792d3e148", "lessThan": "94423589689124e8cd145b38a1034be7f25835b2", "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/net/ethernet/socionext/netsec.c"], "versions": [{"version": "4.16", "status": "affected"}, {"version": "0", "lessThan": "4.16", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.264", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.223", "lessThanOrEqual": "5.4.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.153", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.77", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0.7", "lessThanOrEqual": "6.0.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.1", "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": "4.16", "versionEndExcluding": "4.19.264"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "5.4.223"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "5.10.153"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "5.15.77"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.0.7"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "4.16", "versionEndExcluding": "6.1"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/728884b22d83148a330b23f9472f1e118b589211"}, {"url": "https://git.kernel.org/stable/c/fda2d07234a21be4d71ebfe97a45f499726902d6"}, {"url": "https://git.kernel.org/stable/c/62f0a08e82a6312efd7df7f595c0b11d4ffde610"}, {"url": "https://git.kernel.org/stable/c/1e0bee973ef6fc3c1e3acb014515eaea37c8fa17"}, {"url": "https://git.kernel.org/stable/c/846e677daf51220d7975c61a20e440a88473951e"}, {"url": "https://git.kernel.org/stable/c/94423589689124e8cd145b38a1034be7f25835b2"}], "title": "net: netsec: fix error handling in netsec_register_mdio()", "x_generator": {"engine": "bippy-1.2.0"}}}}

{}

{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nnet: netsec: fix error handling in netsec_register_mdio()\n\nIf phy_device_register() fails, phy_device_free() need be called to\nput refcount, so memory of phy device and device name can be freed\nin callback function.\n\nIf get_phy_device() fails, mdiobus_unregister() need be called,\nor it will cause warning in mdiobus_free() and kobject is leaked."}], "id": "CVE-2022-50624", "lastModified": "2026-04-15T00:35:42.020", "metrics": {}, "published": "2025-12-08T02:15:48.377", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/1e0bee973ef6fc3c1e3acb014515eaea37c8fa17"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/62f0a08e82a6312efd7df7f595c0b11d4ffde610"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/728884b22d83148a330b23f9472f1e118b589211"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/846e677daf51220d7975c61a20e440a88473951e"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/94423589689124e8cd145b38a1034be7f25835b2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/fda2d07234a21be4d71ebfe97a45f499726902d6"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Deferred"}

{"bugzilla": {"description": "kernel: net: netsec: fix error handling in netsec_register_mdio()", "id": "2419918", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2419918"}, "csaw": false, "cvss3": {"cvss3_base_score": "5.5", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "details": ["No description is available for this CVE."], "name": "CVE-2022-50624", "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": "2025-12-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50624\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50624\nhttps://lore.kernel.org/linux-cve-announce/2025120853-CVE-2022-50624-0011@gregkh/T"], "threat_severity": "Moderate"}

{}