CVE-2019-18806

A flaw was found in the way the QLogic QLA3xxx NIC HBA Driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system. Mitigation In order to mitigate this issue it is possible to prevent the...

CVE-2019-19056

A flaw was found in the way the mwifiex PCIE driver in the Linux kernel handled resource cleanup on a DMA mapping error. This flaw allows an attacker able to trigger the DMA mapping error to crash the system. Mitigation In order to mitigate this issue it is possible to prevent the affected code...

Memory corruption

A memory leak in the qlalloclargebuffers function in drivers/net/ethernet/qlogic/qla3xxx.c in the Linux kernel before 5.3.5 allows local users to cause a denial of service memory consumption by triggering pcidmamappingerror failures, aka CID-1acb8f2a7a9f...