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https://github.com/fkie-cad/nvd-json-data-feeds.git
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41 lines
2.2 KiB
JSON
41 lines
2.2 KiB
JSON
{
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"id": "CVE-2024-42129",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-07-30T08:15:04.977",
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"lastModified": "2024-12-02T08:15:06.487",
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"vulnStatus": "Awaiting Analysis",
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"cveTags": [],
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"descriptions": [
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{
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"lang": "en",
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"value": "In the Linux kernel, the following vulnerability has been resolved:\n\nleds: mlxreg: Use devm_mutex_init() for mutex initialization\n\nIn this driver LEDs are registered using devm_led_classdev_register()\nso they are automatically unregistered after module's remove() is done.\nled_classdev_unregister() calls module's led_set_brightness() to turn off\nthe LEDs and that callback uses mutex which was destroyed already\nin module's remove() so use devm API instead."
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},
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{
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"lang": "es",
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"value": "En el kernel de Linux, se resolvi\u00f3 la siguiente vulnerabilidad: LED: mlxreg: use devm_mutex_init() para la inicializaci\u00f3n mutex. En este controlador, los LED se registran usando devm_led_classdev_register(), por lo que se cancelan autom\u00e1ticamente el registro despu\u00e9s de que se realiza la eliminaci\u00f3n() del m\u00f3dulo. led_classdev_unregister() llama a led_set_brightness() del m\u00f3dulo para apagar los LED y esa devoluci\u00f3n de llamada usa mutex que ya fue destruido en remove() del m\u00f3dulo, as\u00ed que use la API devm en su lugar."
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}
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],
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"metrics": {},
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"references": [
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{
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"url": "https://git.kernel.org/stable/c/172ffd26a5af13e951d0e82df7cfc5a95b04fa80",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b62888307ae44b68512d3f7735c26a4c8e45b51",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/efc347b9efee1c2b081f5281d33be4559fa50a16",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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},
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{
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"url": "https://git.kernel.org/stable/c/3b62888307ae44b68512d3f7735c26a4c8e45b51",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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},
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{
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"url": "https://git.kernel.org/stable/c/efc347b9efee1c2b081f5281d33be4559fa50a16",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |