In the Linux kernel, the following vulnerability has been resolved: net/smc: remove device from smcd_dev_list after failed device_add() If the device_add() for a smcd_dev fails, there's no cleanup step that rolls back the earlier list_add(). The device subsequently gets freed, and we end up with a corrupted list. Add some error handling that removes the device from the list.
History

Wed, 11 Sep 2024 18:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Wed, 11 Sep 2024 13:30:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


cve-icon MITRE

Status: PUBLISHED

Assigner: Linux

Published: 2024-03-25T09:07:41.075Z

Updated: 2024-11-04T12:00:19.081Z

Reserved: 2024-03-04T18:12:48.844Z

Link: CVE-2021-47143

cve-icon Vulnrichment

Updated: 2024-08-04T05:24:40.199Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-03-25T09:15:08.900

Modified: 2024-03-25T13:47:14.087

Link: CVE-2021-47143

cve-icon Redhat

Severity : Low

Publid Date: 2024-03-25T00:00:00Z

Links: CVE-2021-47143 - Bugzilla