Two memory leaks in the sja1105_static_config_upload() function in drivers/net/dsa/sja1105/sja1105_spi.c in the Linux kernel before 5.3.5 allow attackers to cause a denial of service (memory consumption) by triggering static_config_buf_prepare_for_upload() or sja1105_inhibit_tx() failures, aka CID-68501df92d11.
History

No history.

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-11-07T15:29:59

Updated: 2024-08-05T02:02:39.654Z

Reserved: 2019-11-07T00:00:00

Link: CVE-2019-18807

cve-icon Vulnrichment

No data.

cve-icon NVD

Status : Modified

Published: 2019-11-07T16:15:11.313

Modified: 2020-08-24T17:37:01.140

Link: CVE-2019-18807

cve-icon Redhat

Severity : Moderate

Publid Date: 2019-11-18T00:00:00Z

Links: CVE-2019-18807 - Bugzilla