{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49213", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.292Z", "datePublished": "2025-02-26T01:55:49.176Z", "dateUpdated": "2025-02-26T01:55:49.176Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T01:55:49.176Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nath10k: Fix error handling in ath10k_setup_msa_resources\n\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error path."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/net/wireless/ath/ath10k/snoc.c"], "versions": [{"version": "727fec790ead3d75e2735f66209949c2163523ea", "lessThan": "315772133a4b960859e4f5efe0e738e347188cdc", "status": "affected", "versionType": "git"}, {"version": "727fec790ead3d75e2735f66209949c2163523ea", "lessThan": "32939187f254171a5666badc058bc3787fe454af", "status": "affected", "versionType": "git"}, {"version": "727fec790ead3d75e2735f66209949c2163523ea", "lessThan": "74b1d41e1b6410eed5c76d00eedb262036e9eff5", "status": "affected", "versionType": "git"}, {"version": "727fec790ead3d75e2735f66209949c2163523ea", "lessThan": "4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335", "status": "affected", "versionType": "git"}, {"version": "727fec790ead3d75e2735f66209949c2163523ea", "lessThan": "9747a78d5f758a5284751a10aee13c30d02bd5f1", "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/wireless/ath/ath10k/snoc.c"], "versions": [{"version": "5.8", "status": "affected"}, {"version": "0", "lessThan": "5.8", "status": "unaffected", "versionType": "semver"}, {"version": "5.10.110", "lessThanOrEqual": "5.10.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.33", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.16.19", "lessThanOrEqual": "5.16.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.17.2", "lessThanOrEqual": "5.17.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18", "lessThanOrEqual": "*", "status": "unaffected", "versionType": "original_commit_for_fix"}]}], "references": [{"url": "https://git.kernel.org/stable/c/315772133a4b960859e4f5efe0e738e347188cdc"}, {"url": "https://git.kernel.org/stable/c/32939187f254171a5666badc058bc3787fe454af"}, {"url": "https://git.kernel.org/stable/c/74b1d41e1b6410eed5c76d00eedb262036e9eff5"}, {"url": "https://git.kernel.org/stable/c/4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335"}, {"url": "https://git.kernel.org/stable/c/9747a78d5f758a5284751a10aee13c30d02bd5f1"}], "title": "ath10k: Fix error handling in ath10k_setup_msa_resources", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "552AD555-63DB-4D57-BBAA-86EA26658508", "versionEndExcluding": "5.10.110", "versionStartIncluding": "5.8", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "27C42AE8-B387-43E2-938A-E1C8B40BE6D5", "versionEndExcluding": "5.15.33", "versionStartIncluding": "5.11", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "20C43679-0439-405A-B97F-685BEE50613B", "versionEndExcluding": "5.16.19", "versionStartIncluding": "5.16", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "210C679C-CF84-44A3-8939-E629C87E54BF", "versionEndExcluding": "5.17.2", "versionStartIncluding": "5.17", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nath10k: Fix error handling in ath10k_setup_msa_resources\n\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\n\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error path."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ath10k: Se ha corregido la gesti\u00f3n de errores en ath10k_setup_msa_resources El puntero device_node es devuelto por of_parse_phandle() con refcount incrementado. Deber\u00edamos usar of_node_put() en \u00e9l cuando haya terminado. Esta funci\u00f3n solo llama a of_node_put() en la ruta normal. Y provocar\u00e1 una fuga de refcount en la ruta de error."}], "id": "CVE-2022-49213", "lastModified": "2025-03-18T19:32:04.063", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 5.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "NONE", "integrityImpact": "NONE", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2025-02-26T07:00:58.397", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/315772133a4b960859e4f5efe0e738e347188cdc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/32939187f254171a5666badc058bc3787fe454af"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4ed37d611ea5d222c3ecb3549e4c2d34b8f3c335"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/74b1d41e1b6410eed5c76d00eedb262036e9eff5"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9747a78d5f758a5284751a10aee13c30d02bd5f1"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-Other"}], "source": "nvd@nist.gov", "type": "Primary"}]}

{"bugzilla": {"description": "kernel: ath10k: Fix error handling in ath10k_setup_msa_resources", "id": "2348350", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348350"}, "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": ["In the Linux kernel, the following vulnerability has been resolved:\nath10k: Fix error handling in ath10k_setup_msa_resources\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\nThis function only calls of_node_put() in the regular path.\nAnd it will cause refcount leak in error path."], "name": "CVE-2022-49213", "package_state": [{"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": "2025-02-26T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49213\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49213\nhttps://lore.kernel.org/linux-cve-announce/2025022620-CVE-2022-49213-6ce9@gregkh/T"], "threat_severity": "Low"}