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.
Metrics
Affected Vendors & Products
References
History
Wed, 11 Sep 2024 13:30:00 +0000
Type | Values Removed | Values Added |
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Metrics |
ssvc
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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
Vulnrichment
Updated: 2024-08-02T04:12:25.820Z
NVD
Status : Awaiting Analysis
Published: 2024-06-19T14:15:16.767
Modified: 2024-06-20T12:44:01.637
Link: CVE-2024-38566
Redhat