CVEvulnerability
CVE-2026-93801
7.0 HIGH
Official page ↗
- Status
- Received
- Published
- 2026-09-24
- Last modified
- 2026-10-21
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- 7.0 HIGH — CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Description
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.
References
- https://git.kernel.org/stable/c/22532dd88694ed20bdd47523ffa709f166ce776b git.kernel.org
- https://git.kernel.org/stable/c/2c5db82778f560121efda9e052e2f19c2d807c1b git.kernel.org
- https://git.kernel.org/stable/c/74ff47e6c4213fcfeba2de448d9cbda200507d22 git.kernel.org
- https://git.kernel.org/stable/c/8fce4cf4369c766a3293a05419500cbfde72e60d git.kernel.org