CVE-2026-93801

Published: Set 24, 2026 Last Modified: Set 25, 2026

ExploitDB:

Other exploit source:

Google Dorks:

HIGH 7,0

Source: 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Attack Vector: local

Attack Complexity: high

Privileges Required: low

User Interaction: none

Scope: unchanged

Confidentiality: high

Integrity: high

Availability: high

AI Translation Available

In the Linux kernel, the following vulnerability has been resolved:

smb/client: zero-initialize stack-allocated cifs_open_info_data

Stack-allocated cifs_open_info_data may contain random data.
This can make some fields have wrong value if they are not set later.

https://git.kernel.org/stable/c/22532dd88694ed20bdd47523ffa709f166ce776b

https://git.kernel.org/stable/c/74ff47e6c4213fcfeba2de448d9cbda200507d22

https://git.kernel.org/stable/c/8fce4cf4369c766a3293a05419500cbfde72e60d