A memory leak in the rpmsg_eptdev_write_iter() function in drivers/rpmsg/rpmsg_char.c in the Linux kernel through 5.3.11 allows attackers to cause a denial of service (memory consumption) by triggering copy_from_iter_full() failures, aka CID-bbe692e349e2. CREATE(Triage):(User=admin) CVE-2019-19053 (https://nvd.nist.gov/vuln/detail/CVE-2019-19053)