CVE-2024-50071

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{"bugzilla": {"description": "kernel: pinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()", "id": "2322315", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2322315"}, "csaw": false, "cvss3": {"cvss3_base_score": "7.8", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "status": "draft"}, "cwe": "CWE-415", "details": ["In the Linux kernel, the following vulnerability has been resolved:\npinctrl: nuvoton: fix a double free in ma35_pinctrl_dt_node_to_map_func()\n'new_map' is allocated using devm_* which takes care of freeing the\nallocated data on device removal, call to\n.dt_free_map = pinconf_generic_dt_free_map\ndouble frees the map as pinconf_generic_dt_free_map() calls\npinctrl_utils_free_map().\nFix this by using kcalloc() instead of auto-managed devm_kcalloc()."], "name": "CVE-2024-50071", "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": "2024-10-29T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-50071\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-50071\nhttps://lore.kernel.org/linux-cve-announce/2024102934-CVE-2024-50071-6dd6@gregkh/T"], "threat_severity": "Moderate"}

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