{"dataType": "CVE_RECORD", "dataVersion": "5.1", "cveMetadata": {"cveId": "CVE-2022-49185", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-02-26T01:49:39.284Z", "datePublished": "2025-02-26T01:55:35.068Z", "dateUpdated": "2025-02-26T01:55:35.068Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2025-02-26T01:55:35.068Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe\n\nThis node pointer is returned by of_parse_phandle() with refcount\nincremented in this function. Calling of_node_put() to avoid\nthe refcount leak."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/pinctrl/nomadik/pinctrl-nomadik.c"], "versions": [{"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "59250d547542f1c7765a78dc97ddfe5e6b0d2ab0", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "0067ba448f1c29ca06e5aee00d8506889ed1f9d0", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "669b05ff43bd7ed684379c6e2006a6dad5127b71", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "c52703355766c347f270df222a744e0c491a02f2", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "9511c6018cd772668def8b034bc67269847e591a", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "62580a40c9bef3d8a90629c64dda381344b35ffd", "status": "affected", "versionType": "git"}, {"version": "32e67eee670e1254ee5ab41e2f454680acb9c17c", "lessThan": "c09ac191b1f97cfa06f394dbfd7a5db07986cefc", "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/pinctrl/nomadik/pinctrl-nomadik.c"], "versions": [{"version": "3.9", "status": "affected"}, {"version": "0", "lessThan": "3.9", "status": "unaffected", "versionType": "semver"}, {"version": "4.9.311", "lessThanOrEqual": "4.9.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.14.276", "lessThanOrEqual": "4.14.*", "status": "unaffected", "versionType": "semver"}, {"version": "4.19.238", "lessThanOrEqual": "4.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.4.189", "lessThanOrEqual": "5.4.*", "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/59250d547542f1c7765a78dc97ddfe5e6b0d2ab0"}, {"url": "https://git.kernel.org/stable/c/0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8"}, {"url": "https://git.kernel.org/stable/c/0067ba448f1c29ca06e5aee00d8506889ed1f9d0"}, {"url": "https://git.kernel.org/stable/c/bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2"}, {"url": "https://git.kernel.org/stable/c/669b05ff43bd7ed684379c6e2006a6dad5127b71"}, {"url": "https://git.kernel.org/stable/c/c52703355766c347f270df222a744e0c491a02f2"}, {"url": "https://git.kernel.org/stable/c/9511c6018cd772668def8b034bc67269847e591a"}, {"url": "https://git.kernel.org/stable/c/62580a40c9bef3d8a90629c64dda381344b35ffd"}, {"url": "https://git.kernel.org/stable/c/c09ac191b1f97cfa06f394dbfd7a5db07986cefc"}], "title": "pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe", "x_generator": {"engine": "bippy-5f407fcff5a0"}}}}

{}

{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "221C7C1E-3FC1-434D-8269-74724D5BDBDC", "versionEndExcluding": "4.9.311", "versionStartIncluding": "3.9", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "6D9B028C-6313-47F9-94B7-5F8122345E49", "versionEndExcluding": "4.14.276", "versionStartIncluding": "4.10", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "FA28527A-11D3-41D2-9C4C-ECAC0D6A4A2D", "versionEndExcluding": "4.19.238", "versionStartIncluding": "4.15", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "8CB6E8F5-C2B1-46F3-A807-0F6104AC340F", "versionEndExcluding": "5.4.189", "versionStartIncluding": "4.20", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "91D3BFD0-D3F3-4018-957C-96CCBF357D79", "versionEndExcluding": "5.10.110", "versionStartIncluding": "5.5", "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\npinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe\n\nThis node pointer is returned by of_parse_phandle() with refcount\nincremented in this function. Calling of_node_put() to avoid\nthe refcount leak."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: pinctrl: nomadik: se agrega la funci\u00f3n of_node_put() faltante en nmk_pinctrl_probe. Este puntero de nodo es devuelto por of_parse_phandle() con refcount incrementado en esta funci\u00f3n. Se llama a of_node_put() para evitar la fuga de refcount."}], "id": "CVE-2022-49185", "lastModified": "2025-03-17T18:56:46.610", "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": "2025-02-26T07:00:55.607", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0067ba448f1c29ca06e5aee00d8506889ed1f9d0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/0356d4b64a03d23daf99a2a29d7d7d91d6ec2ea8"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/59250d547542f1c7765a78dc97ddfe5e6b0d2ab0"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/62580a40c9bef3d8a90629c64dda381344b35ffd"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/669b05ff43bd7ed684379c6e2006a6dad5127b71"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/9511c6018cd772668def8b034bc67269847e591a"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/bc1e29a35147c1ba6ea2b06a16cb0028f7c852d2"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c09ac191b1f97cfa06f394dbfd7a5db07986cefc"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/c52703355766c347f270df222a744e0c491a02f2"}], "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: pinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe", "id": "2347887", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2347887"}, "csaw": false, "cvss3": {"cvss3_base_score": "3.3", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L", "status": "draft"}, "cwe": "CWE-401", "details": ["In the Linux kernel, the following vulnerability has been resolved:\npinctrl: nomadik: Add missing of_node_put() in nmk_pinctrl_probe\nThis node pointer is returned by of_parse_phandle() with refcount\nincremented in this function. Calling of_node_put() to avoid\nthe refcount leak."], "name": "CVE-2022-49185", "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-2022-49185\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49185\nhttps://lore.kernel.org/linux-cve-announce/2025022615-CVE-2022-49185-119e@gregkh/T"], "threat_severity": "Low"}