kernel is vulnerable to denial of service. The vulnerability exists due to a memory leak in the sdma_init()
function in drivers/infiniband/hw/hfi1/sdma.c
which allows an attacker to crash the system.
lists.opensuse.org/opensuse-security-announce/2019-12/msg00029.html
access.redhat.com/documentation/en-us/red_hat_enterprise_linux/8/html/8.2_release_notes/index
access.redhat.com/errata/RHSA-2020:1769
access.redhat.com/security/updates/classification/#important
cdn.kernel.org/pub/linux/kernel/v5.x/ChangeLog-5.3.9
github.com/torvalds/linux/commit/34b3be18a04ecdc610aae4c48e5d1b799d8689f6
security.netapp.com/advisory/ntap-20191205-0001/
usn.ubuntu.com/4208-1/
usn.ubuntu.com/4210-1/
usn.ubuntu.com/4226-1/