{ "dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": { "cveId": "CVE-2022-50343", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-09-16T16:03:27.881Z", "datePublished": "2025-09-16T16:11:22.514Z", "dateUpdated": "2026-05-11T19:17:35.958Z" }, "containers": { "cna": { "providerMetadata": { "orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-11T19:17:35.958Z" }, "descriptions": [ { "lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nrapidio: fix possible name leaks when rio_add_device() fails\n\nPatch series \"rapidio: fix three possible memory leaks\".\n\nThis patchset fixes three name leaks in error handling.\n - patch #1 fixes two name leaks while rio_add_device() fails.\n - patch #2 fixes a name leak while rio_register_mport() fails.\n\n\nThis patch (of 2):\n\nIf rio_add_device() 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 the\n'rdev' can be freed in rio_release_dev()." } ], "affected": [ { "product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": [ "drivers/rapidio/devices/rio_mport_cdev.c", "drivers/rapidio/rio-scan.c" ], "versions": [ { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "3b4676f274a6b5d001176f15d0542100bbf4b59a", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "c482cb0deb57924335103fe592c379a076d867f8", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "80fad2e53eaed2b3a2ff596575f65669e13ceda5", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "440afd7fd9b164fdde6fc9da8c47d3d7f20dcce8", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "88fa351b20ca300693a206ccd3c4b0e0647944d8", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "ec3f04f74f50d0b6bac04d795c93c2b852753a7a", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "c413f65011ff8caffabcde0e1c3ceede48a48d6f", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "85fbf58b15c09d3a6a03098c1e42ebfe9002f39d", "status": "affected", "versionType": "git" }, { "version": "1fa5ae857bb14f6046205171d98506d8112dd74e", "lessThan": "f9574cd48679926e2a569e1957a5a1bcc8a719ac", "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/devices/rio_mport_cdev.c", "drivers/rapidio/rio-scan.c" ], "versions": [ { "version": "2.6.30", "status": "affected" }, { "version": "0", "lessThan": "2.6.30", "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": "2.6.30", "versionEndExcluding": "4.9.337" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "4.14.303" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "4.19.270" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.4.229" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.10.163" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "5.15.86" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.0.16" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.1.2" }, { "vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "2.6.30", "versionEndExcluding": "6.2" } ] } ] } ], "references": [ { "url": "https://git.kernel.org/stable/c/3b4676f274a6b5d001176f15d0542100bbf4b59a" }, { "url": "https://git.kernel.org/stable/c/c482cb0deb57924335103fe592c379a076d867f8" }, { "url": "https://git.kernel.org/stable/c/80fad2e53eaed2b3a2ff596575f65669e13ceda5" }, { "url": "https://git.kernel.org/stable/c/440afd7fd9b164fdde6fc9da8c47d3d7f20dcce8" }, { "url": "https://git.kernel.org/stable/c/88fa351b20ca300693a206ccd3c4b0e0647944d8" }, { "url": "https://git.kernel.org/stable/c/ec3f04f74f50d0b6bac04d795c93c2b852753a7a" }, { "url": "https://git.kernel.org/stable/c/c413f65011ff8caffabcde0e1c3ceede48a48d6f" }, { "url": "https://git.kernel.org/stable/c/85fbf58b15c09d3a6a03098c1e42ebfe9002f39d" }, { "url": "https://git.kernel.org/stable/c/f9574cd48679926e2a569e1957a5a1bcc8a719ac" } ], "title": "rapidio: fix possible name leaks when rio_add_device() fails", "x_generator": { "engine": "bippy-1.2.0" } }, "adp": [ { "metrics": [ { "cvssV3_1": { "scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE" } }, { "other": { "type": "ssvc", "content": { "id": "CVE-2022-50343", "role": "CISA Coordinator", "options": [ { "Exploitation": "none" }, { "Automatable": "no" }, { "Technical Impact": "partial" } ], "version": "2.0.3", "timestamp": "2026-01-14T18:20:22.573110Z" } } } ], "problemTypes": [ { "descriptions": [ { "lang": "en", "type": "CWE", "cweId": "CWE-401", "description": "CWE-401 Missing Release of Memory after Effective Lifetime" } ] } ], "title": "CISA ADP Vulnrichment", "providerMetadata": { "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "shortName": "CISA-ADP", "dateUpdated": "2026-01-14T18:22:58.013Z" } } ] } }