A memory leak in the mlx5fwfatalreporterdump() function in drivers/net/ethernet/mellanox/mlx5/core/health.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5crdumpcollect() failures, aka CID-c7ed6d0183d5.
[
{
"events": [
{
"introduced": "0"
},
{
"fixed": "5.3.11"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "18.04"
}
]
},
{
"events": [
{
"introduced": "0"
},
{
"last_affected": "19.10"
}
]
}
]
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2019-19047.json"