A memory leak in the fastrpcdmabufattach() function in drivers/misc/fastrpc.c in the Linux kernel before 5.3.9 allows attackers to cause a denial of service (memory consumption) by triggering dmaget_sgtable() failures, aka CID-fc739a058d99.
{
"unresolved_ranges": [
{
"source": "CPE_FIELD",
"cpe": "cpe:2.3:a:netapp:e-series_santricity_os_controller:*:*:*:*:*:*:*:*",
"extracted_events": [
{
"introduced": "11.0.0"
},
{
"last_affected": "11.60.3"
}
]
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "18.04"
}
]
},
{
"cpe": "cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"last_affected": "19.10"
}
]
},
{
"cpe": "cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*",
"source": "CPE_FIELD",
"extracted_events": [
{
"introduced": "5.1"
},
{
"fixed": "5.3.9"
}
]
}
]
}{
"source": "CPE_FIELD",
"cpe": [
"cpe:2.3:o:linux:linux_kernel:5.4:rc1:*:*:*:*:*:*",
"cpe:2.3:o:linux:linux_kernel:5.4:rc2:*:*:*:*:*:*",
"cpe:2.3:o:linux:linux_kernel:5.4:rc3:*:*:*:*:*:*"
],
"extracted_events": [
{
"introduced": "0"
},
{
"last_affected": "5.4-rc1"
},
{
"last_affected": "5.4-rc2"
},
{
"last_affected": "5.4-rc3"
}
]
}