CVE-2022-49777

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Linux kernel, the following vulnerability has been resolved:\n\nInput: i8042 - fix leaking of platform device on module removal\n\nAvoid resetting the module-wide i8042_platform_device pointer in\ni8042_probe() or i8042_remove(), so that the device can be properly\ndestroyed by i8042_exit() on module unload."}, {"lang": "es", "value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: Entrada: i8042 - reparar fuga del dispositivo de plataforma al quitar un m\u00f3dulo Evite restablecer el puntero i8042_platform_device de todo el m\u00f3dulo en i8042_probe() o i8042_remove(), de modo que el dispositivo pueda ser destruido correctamente por i8042_exit() al descargar el m\u00f3dulo."}], "id": "CVE-2022-49777", "lastModified": "2026-06-17T05:19:07.300", "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": "2025-05-01T15:16:00.870", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/3f25add5ecf88de0f8ff2b27b6c0731a1f1b38ed"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/4f348b60c79671eee33c1389efe89109c93047da"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/81cd7e8489278d28794e7b272950c3e00c344e44"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": ["Patch"], "url": "https://git.kernel.org/stable/c/81df118e79b2136b5c016394f67a051dc508b7b6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "tags": 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{"bugzilla": {"description": "kernel: Input: i8042 - fix leaking of platform device on module removal", "id": "2363367", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2363367"}, "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:\nInput: i8042 - fix leaking of platform device on module removal\nAvoid resetting the module-wide i8042_platform_device pointer in\ni8042_probe() or i8042_remove(), so that the device can be properly\ndestroyed by i8042_exit() on module unload."], "name": "CVE-2022-49777", "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": "2025-05-01T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2022-49777\nhttps://nvd.nist.gov/vuln/detail/CVE-2022-49777\nhttps://lore.kernel.org/linux-cve-announce/2025050117-CVE-2022-49777-34e7@gregkh/T"], "threat_severity": "Moderate"}

{"created": "2025-07-13T21:07:38.775099+00:00", "updated": "2025-07-13T21:07:38.775175+00:00", "vendors": ["linux", "linux$PRODUCT$linux_kernel"]}