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.
Advisories
Source ID Title
Debian DLA Debian DLA DLA-1919-1 linux-4.9 security update
Debian DLA Debian DLA DLA-1919-2 linux-4.9 security update
Debian DLA Debian DLA DLA-1930-1 linux security update
EUVD EUVD EUVD-2019-6726 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.
Fixes

Solution

No solution given by the vendor.


Workaround

No workaround given by the vendor.

History

Thu, 08 Oct 2026 22:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published:

Updated: 2026-10-08T21:03:26.215Z

Reserved: 2019-08-29T00:00:00.000Z

Link: CVE-2019-15807

cve-icon Vulnrichment

Updated: 2024-08-05T00:56:22.756Z

cve-icon NVD

Status : Modified

Published: 2019-08-29T18:15:12.657

Modified: 2026-10-08T21:17:15.417

Link: CVE-2019-15807

cve-icon Redhat

Severity : Low

Publid Date: 2019-08-29T00:00:00Z

Links: CVE-2019-15807 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses