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CVE-2026-90166 Details

Description

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

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/4eb74a34ea401abfbbd5991076715dae3de938df	kernel.org
https://git.kernel.org/stable/c/7065d3648b1a48d2c49da3d6364dd3c4d503b10c	kernel.org
https://git.kernel.org/stable/c/8461f27902727ad434375caf13a0100aafc0340f	kernel.org
https://git.kernel.org/stable/c/d2ccf905f47d2344270749f4dfa905afcd3edeb0	kernel.org

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes