2025-03-09 03:03:50 +00:00

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{
"id": "CVE-2022-49635",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2025-02-26T07:01:38.733",
"lastModified": "2025-02-26T07:01:38.733",
"vulnStatus": "Awaiting Analysis",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\ndrm/i915/selftests: fix subtraction overflow bug\n\nOn some machines hole_end can be small enough to cause subtraction\noverflow. On the other side (addr + 2 * min_alignment) can overflow\nin case of mock tests. This patch should handle both cases.\n\n(cherry picked from commit ab3edc679c552a466e4bf0b11af3666008bd65a2)"
},
{
"lang": "es",
"value": "En el kernel de Linux, se ha resuelto la siguiente vulnerabilidad: drm/i915/selftests: se corrige el error de desbordamiento de resta. En algunas m\u00e1quinas, hole_end puede ser lo suficientemente peque\u00f1o como para provocar un desbordamiento de resta. Por otro lado, (addr + 2 * min_alignment) puede desbordarse en caso de pruebas simuladas. Este parche deber\u00eda solucionar ambos casos. (seleccionado de el commit ab3edc679c552a466e4bf0b11af3666008bd65a2)"
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/333991c4e66b3d4b5613315f18016da80344f659",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/e8997d2d6b8d764e12489f1af2a1ce1d7384ca2a",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}