CVE-2024-56782

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{"bugzilla": {"description": "kernel: ACPI: x86: Add adev NULL check to acpi_quirk_skip_serdev_enumeration()", "id": "2336548", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2336548"}, "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"}, "cwe": "CWE-476", "details": ["In the Linux kernel, the following vulnerability has been resolved:\nACPI: x86: Add adev NULL check to acpi_quirk_skip_serdev_enumeration()\nacpi_dev_hid_match() does not check for adev == NULL, dereferencing\nit unconditional.\nAdd a check for adev being NULL before calling acpi_dev_hid_match().\nAt the moment acpi_quirk_skip_serdev_enumeration() is never called with\na controller_parent without an ACPI companion, but better safe than sorry."], "name": "CVE-2024-56782", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:8", "fix_state": "Out of support scope", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 8"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 9"}, {"cpe": "cpe:/o:redhat:enterprise_linux:9", "fix_state": "Fix deferred", "package_name": "kernel-rt", "product_name": "Red Hat Enterprise Linux 9"}], "public_date": "2025-01-08T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-56782\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-56782\nhttps://lore.kernel.org/linux-cve-announce/2025010807-CVE-2024-56782-d049@gregkh/T"], "threat_severity": "Low"}

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