A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If stream_in allocation is failed, stream_out is freed which would further be accessed. A local user could use this flaw to crash the system or potentially cause a denial of service.
History

Tue, 18 Mar 2025 20:15:00 +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: redhat

Published: 2023-04-20T00:00:00.000Z

Updated: 2025-03-18T19:58:20.430Z

Reserved: 2023-04-19T00:00:00.000Z

Link: CVE-2023-2177

cve-icon Vulnrichment

Updated: 2024-08-02T06:12:20.541Z

cve-icon NVD

Status : Modified

Published: 2023-04-20T21:15:08.997

Modified: 2025-03-18T20:15:19.293

Link: CVE-2023-2177

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-07-25T12:30:00Z

Links: CVE-2023-2177 - Bugzilla