{"dataType": "CVE_RECORD", "dataVersion": "5.2", "cveMetadata": {"cveId": "CVE-2022-50184", "assignerOrgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "state": "PUBLISHED", "assignerShortName": "Linux", "dateReserved": "2025-06-18T10:57:27.427Z", "datePublished": "2025-06-18T11:03:32.214Z", "dateUpdated": "2026-05-23T15:23:49.456Z"}, "containers": {"cna": {"providerMetadata": {"orgId": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "shortName": "Linux", "dateUpdated": "2026-05-23T15:23:49.456Z"}, "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init\n\nof_graph_get_remote_node() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak."}], "affected": [{"product": "Linux", "vendor": "Linux", "defaultStatus": "unaffected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/meson/meson_encoder_hdmi.c"], "versions": [{"version": "1c5439a716122cd86530d261cd1bf7ba43b3cdd8", "lessThan": "275fed7142fff5b27e176e53508196715043de5c", "status": "affected", "versionType": "git"}, {"version": "e67f6037ae1be34b2b686bab72caa41d57714534", "lessThan": "994bc82df85564d948037f1dfdd47c907e8a084b", "status": "affected", "versionType": "git"}, {"version": "e67f6037ae1be34b2b686bab72caa41d57714534", "lessThan": "013e67e7dd898170cbf54981cf1ed7616f822566", "status": "affected", "versionType": "git"}, {"version": "e67f6037ae1be34b2b686bab72caa41d57714534", "lessThan": "d82a5a4aae9d0203234737caed1bf470aa317568", "status": "affected", "versionType": "git"}, {"version": "7e88f6d40f5875212f9d9ee8ba19147159908d4a", "status": "affected", "versionType": "git"}, {"version": "5.15.33", "lessThan": "5.15.61", "status": "affected", "versionType": "semver"}, {"version": "5.16.19", "lessThan": "5.17", "status": "affected", "versionType": "semver"}]}, {"product": "Linux", "vendor": "Linux", "defaultStatus": "affected", "repo": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git", "programFiles": ["drivers/gpu/drm/meson/meson_encoder_hdmi.c"], "versions": [{"version": "5.17", "status": "affected"}, {"version": "0", "lessThan": "5.17", "status": "unaffected", "versionType": "semver"}, {"version": "5.15.61", "lessThanOrEqual": "5.15.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.18.18", "lessThanOrEqual": "5.18.*", "status": "unaffected", "versionType": "semver"}, {"version": "5.19.2", "lessThanOrEqual": "5.19.*", "status": "unaffected", "versionType": "semver"}, {"version": "6.0", "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": "5.15.33", "versionEndExcluding": "5.15.61"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "5.18.18"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "5.19.2"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.17", "versionEndExcluding": "6.0"}, {"vulnerable": true, "criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "versionStartIncluding": "5.16.19"}]}]}], "references": [{"url": "https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c"}, {"url": "https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b"}, {"url": "https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566"}, {"url": "https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568"}], "title": "drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init", "x_generator": {"engine": "bippy-1.2.0"}}}}

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{"configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "71EA646B-4B6F-433C-929E-29E2C1819267", "versionEndExcluding": "5.15.61", "versionStartIncluding": "5.15.33", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "06896696-7485-4E2F-B09D-F4BDE7888C44", "versionEndExcluding": "5.18.18", "versionStartIncluding": "5.16.19", "vulnerable": true}, {"criteria": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A1A2A5A5-4598-4D7E-BA07-4660398D6C8F", "versionEndExcluding": "5.19.2", "versionStartIncluding": "5.19", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init\n\nof_graph_get_remote_node() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/meson: encoder_hdmi: Se corrige la fuga de recuento de referencias en meson_encoder_hdmi_init. `of_graph_get_remote_node()` devuelve el puntero de nodo del dispositivo remoto con el recuento de referencias incrementado. Deber\u00edamos usar `of_node_put()` al finalizar. Se ha a\u00f1adido la funci\u00f3n `of_node_put()` que falta para evitar la fuga de recuento de referencias."}], "id": "CVE-2022-50184", "lastModified": "2025-11-19T12:51:55.910", "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": "2025-06-18T11:15:48.917", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/013e67e7dd898170cbf54981cf1ed7616f822566"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/275fed7142fff5b27e176e53508196715043de5c"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/994bc82df85564d948037f1dfdd47c907e8a084b"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/d82a5a4aae9d0203234737caed1bf470aa317568"}], "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: drm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init", "id": "2373681", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2373681"}, "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:\ndrm/meson: encoder_hdmi: Fix refcount leak in meson_encoder_hdmi_init\nof_graph_get_remote_node() returns remote device nodepointer with\nrefcount incremented, we should use of_node_put() on it when done.\nAdd missing of_node_put() to avoid refcount leak."], "name": "CVE-2022-50184", "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": "2025-06-18T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-50184\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-50184\nhttps://lore.kernel.org/linux-cve-announce/2025061834-CVE-2022-50184-4476@gregkh/T"], "threat_severity": "Low"}

{"created": "2025-06-23T08:20:14.582771+00:00", "updated": "2025-06-23T08:20:14.582808+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}