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{"cveTags": [], "descriptions": [{"lang": "en", "value": "In the Linux kernel, the following vulnerability has been resolved:\n\npinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()\n\nIf we fail to allocate propname buffer, we need to drop the reference\ncount we just took. Because the pinctrl_dt_free_maps() includes the\ndroping operation, here we call it directly."}, {"lang": "es", "value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: pinctrl: devicetree: corrige la fuga de recuento de referencia en pinctrl_dt_to_map() Si no asignamos el b\u00fafer de nombre de propiedad, debemos eliminar el recuento de referencias que acabamos de tomar. Debido a que pinctrl_dt_free_maps() incluye la operaci\u00f3n de eliminaci\u00f3n, aqu\u00ed la llamamos directamente."}], "id": "CVE-2024-36959", "lastModified": "2024-11-05T10:17:18.173", "metrics": {}, "published": "2024-05-30T16:15:18.747", "references": [{"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/026e24cf31733dbd97f41cc9bc5273ace428eeec"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/06780473cb8a858d1d6cab2673e021b072a852d1"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/35ab679e8bb5a81a4f922d3efbd43e32bce69274"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/47d253c485491caaf70d8cd8c0248ae26e42581f"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/518d5ddafeb084d6d9b1773ed85164300037d0e6"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/76aa2440deb9a35507590f2c981a69a57ecd305d"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/a0cedbcc8852d6c77b00634b81e41f17f29d9404"}, {"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "url": "https://git.kernel.org/stable/c/c7e02ccc9fdc496fe51e440e3e66ac36509ca049"}], "sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67", "vulnStatus": "Awaiting Analysis"}

{"bugzilla": {"description": "kernel: pinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()", "id": "2284636", "url": "https://bugzilla.redhat.com/show_bug.cgi?id=2284636"}, "csaw": false, "cvss3": {"cvss3_base_score": "4.4", "cvss3_scoring_vector": "CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H", "status": "draft"}, "cwe": "CWE-402", "details": ["In the Linux kernel, the following vulnerability has been resolved:\npinctrl: devicetree: fix refcount leak in pinctrl_dt_to_map()\nIf we fail to allocate propname buffer, we need to drop the reference\ncount we just took. Because the pinctrl_dt_free_maps() includes the\ndroping operation, here we call it directly."], "name": "CVE-2024-36959", "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": "Out of support scope", "package_name": "kernel", "product_name": "Red Hat Enterprise Linux 7"}, {"cpe": "cpe:/o:redhat:enterprise_linux:7", "fix_state": "Out of support scope", "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": "2024-05-30T00:00:00Z", "references": ["https://www.cve.org/CVERecord?id=CVE-2024-36959\nhttps://nvd.nist.gov/vuln/detail/CVE-2024-36959\nhttps://lore.kernel.org/linux-cve-announce/2024053041-CVE-2024-36959-ade5@gregkh/T"], "threat_severity": "Low", "upstream_fix": "kernel 4.19.314, kernel 5.4.276, kernel 5.10.217, kernel 5.15.159, kernel 6.1.91, kernel 6.6.31, kernel 6.8.10, kernel 6.9"}