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https://github.com/fkie-cad/nvd-json-data-feeds.git
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36 lines
1.7 KiB
JSON
36 lines
1.7 KiB
JSON
{
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"id": "CVE-2021-47141",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-03-25T09:15:08.790",
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"lastModified": "2024-03-25T13:47:14.087",
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"vulnStatus": "Awaiting Analysis",
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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\ngve: Add NULL pointer checks when freeing irqs.\n\nWhen freeing notification blocks, we index priv->msix_vectors.\nIf we failed to allocate priv->msix_vectors (see abort_with_msix_vectors)\nthis could lead to a NULL pointer dereference if the driver is unloaded."
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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 ha resuelto la siguiente vulnerabilidad: gve: agrega comprobaciones de puntero NULL al liberar irqs. Al liberar bloques de notificaciones, indexamos priv->msix_vectors. Si no pudimos asignar priv->msix_vectors (consulte abort_with_msix_vectors), esto podr\u00eda provocar una desreferencia del puntero NULL si el controlador est\u00e1 descargado."
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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/5218e919c8d06279884aa0baf76778a6817d5b93",
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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/5278c75266c5094d3c0958793bf12fc90300e580",
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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/821149ee88c206fa37e79c1868cc270518484876",
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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/da21a35c00ff1a1794d4f166d3b3fa8db4d0f6fb",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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}
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]
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} |