In the Linux kernel, the following vulnerability has been resolved:
net: ethernet: mtkethsoc: out of bounds read in mtkhwlrogetfdirentry()
The "fsp->location" variable comes from user via ethtoolgetrxnfc(). Check that it is valid to prevent an out of bounds read.
[
{
"target": {
"file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c",
"function": "mtk_hwlro_get_fdir_entry"
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b4f0e57ea0d867aacffad7999527e48bd4ea9293",
"digest": {
"length": 645.0,
"function_hash": "235754078876854542059939360061784087005"
},
"id": "CVE-2022-49368-5ce35cf7",
"deprecated": false,
"signature_type": "Function"
},
{
"target": {
"file": "drivers/net/ethernet/mediatek/mtk_eth_soc.c"
},
"signature_version": "v1",
"source": "https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git@b4f0e57ea0d867aacffad7999527e48bd4ea9293",
"digest": {
"line_hashes": [
"279682570936565925166376605181811467220",
"29910756025404802164127347165090460788",
"13242728592265999960205698389350102716"
],
"threshold": 0.9
},
"id": "CVE-2022-49368-d697178e",
"deprecated": false,
"signature_type": "Line"
}
]