{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49239", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.294Z", "datePublished": "2025-02-26T01:56:02.220Z", "dateUpdated": "2025-02-26T01:56:02.220Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T01:56:02.220Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data\n\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\nThis is similar to commit 64b92de9603f\n(\"ASoC: wcd9335: fix a leaked reference by adding missing of_node_put\")"}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/codecs/wcd934x.c"], "versions": [{"version": "a61f3b4f476eceb25274161e5a53a8d18e42610b", "lessThan": "1f24716e38220fc9e52e208d20591d2bc9b7f020", "status": "affected", "versionType": "git"}, {"version": "a61f3b4f476eceb25274161e5a53a8d18e42610b", "lessThan": "2f44eca78cc6d4e1779eb95765ec79e433accab4", "status": "affected", "versionType": "git"}, {"version": "a61f3b4f476eceb25274161e5a53a8d18e42610b", "lessThan": "f3793eeb7b94a5eeed6f5c7a44bce403c6681a12", "status": "affected", "versionType": "git"}, {"version": "a61f3b4f476eceb25274161e5a53a8d18e42610b", "lessThan": "f8e89d84ea83c51ba3ba97ff154f7aa679326760", "status": "affected", "versionType": "git"}, {"version": "a61f3b4f476eceb25274161e5a53a8d18e42610b", "lessThan": "9531a631379169d57756b2411178c6238655df88", "status": "affected", "versionType": "git"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["sound/soc/codecs/wcd934x.c"], "versions": [{"version": "5.6", "status": "affected"}, {"version": "0", "lessThan": "5.6", "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/1f24716e38220fc9e52e208d20591d2bc9b7f020"}, {"url": "https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4"}, {"url": "https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12"}, {"url": "https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760"}, {"url": "https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88"}], "title": "ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "05F0A158-8722-4B5A-BEC5-245BC5E3EA9A", "versionEndExcluding": "5.10.110", "versionStartIncluding": "5.6", "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\nASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data\n\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\nThis is similar to commit 64b92de9603f\n(\"ASoC: wcd9335: fix a leaked reference by adding missing of_node_put\")"}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: ASoC: codecs: wcd934x: Agregar la falta de of_node_put() en wcd934x_codec_parse_data El puntero device_node es devuelto por of_parse_phandle() con refcount incrementado. Deber\u00edamos usar of_node_put() en \u00e9l cuando haya terminado. Esto es similar a el commit 64b92de9603f (\"ASoC: wcd9335: corregir una referencia filtrada agregando la falta de of_node_put\")"}], "id": "CVE-2022-49239", "lastModified": "2025-03-18T19:28:26.167", "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": "2025-02-26T07:01:00.887", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/1f24716e38220fc9e52e208d20591d2bc9b7f020"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/2f44eca78cc6d4e1779eb95765ec79e433accab4"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9531a631379169d57756b2411178c6238655df88"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f3793eeb7b94a5eeed6f5c7a44bce403c6681a12"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/f8e89d84ea83c51ba3ba97ff154f7aa679326760"}], "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: ASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data", "id": "2348084", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2348084"}, "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:\nASoC: codecs: wcd934x: Add missing of_node_put() in wcd934x_codec_parse_data\nThe device_node pointer is returned by of_parse_phandle() with refcount\nincremented. We should use of_node_put() on it when done.\nThis is similar to commit 64b92de9603f\n(\"ASoC: wcd9335: fix a leaked reference by adding missing of_node_put\")"], "name": "CVE-2022-49239", "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-2022-49239\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49239\nhttps://lore.kernel.org/linux-cve-announce/2025022624-CVE-2022-49239-e012@gregkh/T"], "threat_severity": "Moderate"}