CVE-2026-90166

In the Linux kernel, the following vulnerability has been resolved: smb/server: fix null-ptr-deref in ksmbd_ipc_tree_connect_request() See the procedure below: ksmbd_tree_conn_connect ksmbd_share_config_get share->name = kstrdup() // fail if (!test_share_config_flag(share, KSMBD_SHARE_FLAG_PIPE)) // false // do not check `share->name` ksmbd_ipc_tree_connect_request strlen(share->name) // null-ptr-deref

CVSS

No CVSS.

References

Link	Resource
https://git.kernel.org/stable/c/4eb74a34ea401abfbbd5991076715dae3de938df
https://git.kernel.org/stable/c/7065d3648b1a48d2c49da3d6364dd3c4d503b10c
https://git.kernel.org/stable/c/8461f27902727ad434375caf13a0100aafc0340f
https://git.kernel.org/stable/c/d2ccf905f47d2344270749f4dfa905afcd3edeb0

Configurations

No configuration.

History

17 Sep 2026, 17:17

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-09-17 17:17

Updated : 2026-09-17 17:17

NVD link : CVE-2026-90166

Mitre link : CVE-2026-90166

CVE.ORG link : CVE-2026-90166

JSON object : View

Products Affected

No product.

CWE

No CWE.

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