Description
A data race flaw was found in the Linux kernel, between where con is allocated and con->sock is set. This issue leads to a NULL pointer dereference when accessing con->sock->sk in net/tipc/topsrv.c in the tipc protocol in the Linux kernel.
Published: 2023-04-19
Score: 4.7 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

Analysis and contextual insights are available on OpenCVE Cloud.

Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories
Source ID Title
Ubuntu USN Ubuntu USN USN-6000-1 Linux kernel (BlueField) vulnerabilities
Ubuntu USN Ubuntu USN USN-6739-1 Linux kernel vulnerabilities
Ubuntu USN Ubuntu USN USN-6740-1 Linux kernel vulnerabilities
History

Wed, 19 Mar 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

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


Subscriptions

Linux Linux Kernel
Redhat Enterprise Linux Rhel Eus Rhev Hypervisor
cve-icon MITRE

Status: PUBLISHED

Assigner: redhat

Published:

Updated: 2025-03-19T15:37:05.212Z

Reserved: 2023-03-14T00:00:00.000Z

Link: CVE-2023-1382

cve-icon Vulnrichment

Updated: 2024-08-02T05:49:10.354Z

cve-icon NVD

Status : Modified

Published: 2023-04-19T23:15:06.903

Modified: 2025-03-19T16:15:17.197

Link: CVE-2023-1382

cve-icon Redhat

Severity : Moderate

Publid Date: 2022-11-18T06:30:00Z

Links: CVE-2023-1382 - Bugzilla

cve-icon OpenCVE Enrichment

No data.

Weaknesses