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https://github.com/fkie-cad/nvd-json-data-feeds.git
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52 lines
2.5 KiB
JSON
52 lines
2.5 KiB
JSON
{
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"id": "CVE-2023-52606",
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"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
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"published": "2024-03-06T07:15:11.750",
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"lastModified": "2024-03-06T15:18:08.093",
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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\npowerpc/lib: Validate size for vector operations\n\nSome of the fp/vmx code in sstep.c assume a certain maximum size for the\ninstructions being emulated. The size of those operations however is\ndetermined separately in analyse_instr().\n\nAdd a check to validate the assumption on the maximum size of the\noperations, so as to prevent any unintended kernel stack corruption."
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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: powerpc/lib: validar tama\u00f1o para operaciones vectoriales Parte del c\u00f3digo fp/vmx en sstep.c asume un cierto tama\u00f1o m\u00e1ximo para las instrucciones que se emula. Sin embargo, el tama\u00f1o de esas operaciones se determina por separado en analyse_instr(). Agregue una verificaci\u00f3n para validar la suposici\u00f3n sobre el tama\u00f1o m\u00e1ximo de las operaciones, a fin de evitar da\u00f1os no deseados en la pila del kernel."
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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/0580f4403ad33f379eef865c2a6fe94de37febdf",
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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/28b8ba8eebf26f66d9f2df4ba550b6b3b136082c",
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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/42084a428a139f1a429f597d44621e3a18f3e414",
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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/848e1d7fd710900397e1d0e7584680c1c04e3afd",
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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/8f9abaa6d7de0a70fc68acaedce290c1f96e2e59",
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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/abd26515d4b767ba48241eea77b28ce0872aef3e",
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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/beee482cc4c9a6b1dcffb2e190b4fd8782258678",
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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/de4f5ed63b8a199704d8cdcbf810309d7eb4b36b",
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"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
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}
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]
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} |