In the Linux kernel, the following vulnerability has been resolved: bpf: Fix verifier assumptions about socket->sk The verifier assumes that 'sk' field in 'struct socket' is valid and non-NULL when 'socket' pointer itself is trusted and non-NULL. That may not be the case when socket was just created and passed to LSM socket_accept hook. Fix this verifier assumption and adjust tests.
History

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: 2024-06-19T13:35:33.587Z

Updated: 2024-11-05T09:30:00.834Z

Reserved: 2024-06-18T19:36:34.923Z

Link: CVE-2024-38566

cve-icon Vulnrichment

Updated: 2024-08-02T04:12:25.820Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-06-19T14:15:16.767

Modified: 2024-06-20T12:44:01.637

Link: CVE-2024-38566

cve-icon Redhat

Severity : Low

Publid Date: 2024-06-19T00:00:00Z

Links: CVE-2024-38566 - Bugzilla