An out-of-bounds (OOB) memory read flaw was found in parse_lease_state in the KSMBD implementation of the in-kernel samba server and CIFS in the Linux kernel. When an attacker sends the CREATE command with a malformed payload to KSMBD, due to a missing check of `NameOffset` in the `parse_lease_state()` function, the `create_context` object can access invalid memory.
Metrics
Affected Vendors & Products
References
History
No history.

Status: PUBLISHED
Assigner: redhat
Published: 2023-11-03T07:41:35.083Z
Updated: 2025-02-13T16:39:17.173Z
Reserved: 2023-03-06T08:47:19.083Z
Link: CVE-2023-1194

No data.

Status : Analyzed
Published: 2023-11-03T08:15:07.490
Modified: 2025-03-20T17:01:03.870
Link: CVE-2023-1194
