CVE-2019-19045

Description

A memory leak in the mlx5_fpga_conn_create_cq() function in drivers/net/ethernet/mellanox/mlx5/core/fpga/conn.c in the Linux kernel before 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering mlx5_vector2eqn() failures, aka CID-c8c2a057fdc7.

References

http://lists.opensuse.org/opensuse-security-announce/2020-03/msg00021.html

https://cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.11

https://github.com/torvalds/linux/commit/c8c2a057fdc7de1cd16f4baa51425b932a42eb39

https://security.netapp.com/advisory/ntap-20191205-0001/

https://usn.ubuntu.com/4225-1/

https://usn.ubuntu.com/4225-2/

https://usn.ubuntu.com/4226-1/

https://usn.ubuntu.com/4227-1/

https://usn.ubuntu.com/4227-2/

Details

Risk Information

CVSS v2

CVSS v3