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{
"id": "CVE-2022-48927",
"sourceIdentifier": "416baaa9-dc9f-4396-8d5f-8c081fb06d67",
"published": "2024-08-22T04:15:15.530",
"lastModified": "2024-08-22T04:15:15.530",
"vulnStatus": "Received",
"cveTags": [],
"descriptions": [
{
"lang": "en",
"value": "In the Linux kernel, the following vulnerability has been resolved:\n\niio: adc: tsc2046: fix memory corruption by preventing array overflow\n\nOn one side we have indio_dev->num_channels includes all physical channels +\ntimestamp channel. On other side we have an array allocated only for\nphysical channels. So, fix memory corruption by ARRAY_SIZE() instead of\nnum_channels variable.\n\nNote the first case is a cleanup rather than a fix as the software\ntimestamp channel bit in active_scanmask is never set by the IIO core."
}
],
"metrics": {},
"references": [
{
"url": "https://git.kernel.org/stable/c/082d2c047b0d305bb0b6e9f9d671a09470e2db2d",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/0cb9b2f73c182d242a640e512f4785c7c504512f",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
},
{
"url": "https://git.kernel.org/stable/c/b7a78a8adaa8849c02f174d707aead0f85dca0da",
"source": "416baaa9-dc9f-4396-8d5f-8c081fb06d67"
}
]
}