mirror of
https://github.com/fkie-cad/nvd-json-data-feeds.git
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61 lines
3.1 KiB
JSON
61 lines
3.1 KiB
JSON
{
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"id": "CVE-2023-52763",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-05-21T16:15:15.630",
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"lastModified": "2024-11-21T08:40:32.093",
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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\ni3c: master: mipi-i3c-hci: Fix a kernel panic for accessing DAT_data.\n\nThe `i3c_master_bus_init` function may attach the I2C devices before the\nI3C bus initialization. In this flow, the DAT `alloc_entry`` will be used\nbefore the DAT `init`. Additionally, if the `i3c_master_bus_init` fails,\nthe DAT `cleanup` will execute before the device is detached, which will\nexecue DAT `free_entry` function. The above scenario can cause the driver\nto use DAT_data when it is NULL."
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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: i3c: master: mipi-i3c-hci: se corrigi\u00f3 un p\u00e1nico del kernel al acceder a DAT_data. La funci\u00f3n `i3c_master_bus_init` puede conectar los dispositivos I2C antes de la inicializaci\u00f3n del bus I3C. En este flujo, el DAT `alloc_entry`` se utilizar\u00e1 antes del DAT `init`. Adem\u00e1s, si `i3c_master_bus_init` falla, la `limpieza` de DAT se ejecutar\u00e1 antes de desconectar el dispositivo, lo que ejecutar\u00e1 la funci\u00f3n DAT `free_entry`. El escenario anterior puede hacer que el controlador utilice DAT_data cuando es NULL."
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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/39c71357e68e2f03766f9321b9f4882e49ff1442",
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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/3cb79a365e7cce8f121bba91312e2ddd206b9781",
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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/b53e9758a31c683fc8615df930262192ed5f034b",
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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/e64d23dc65810be4e3395d72df0c398f60c991f9",
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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/eed74230435c61eeb58abaa275b1820e6a4b7f02",
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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/39c71357e68e2f03766f9321b9f4882e49ff1442",
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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/3cb79a365e7cce8f121bba91312e2ddd206b9781",
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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/b53e9758a31c683fc8615df930262192ed5f034b",
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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/e64d23dc65810be4e3395d72df0c398f60c991f9",
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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/eed74230435c61eeb58abaa275b1820e6a4b7f02",
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"source": "af854a3a-2127-422b-91ae-364da2661108"
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}
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]
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} |