CVE-2019-15807: Debian Linux

Medium severity, CVSS 4.7. EPSS: 0.4% chance of exploitation in the next 30 days.

In the Linux kernel before 5.1.13, there is a memory leak in drivers/scsi/libsas/sas_expander.c when SAS expander discovery fails. This will cause a BUG and denial of service.

Affected products

• Debian Debian Linux: version 8.0 only
• Linux Linux Kernel: before 5.1.13 (fixed in 5.1.13)
• Red Hat Enterprise Linux: version 7.0 only; version 8.0 only

Published 2019-08-29. Last modified 2026-10-08.