CVEvulnerability
CVE-2023-53061
5.5 MEDIUM
Official page ↗
- Status
- Analyzed
- Published
- 2025-05-02
- Last modified
- 2026-06-17
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
- CVSS 3.1 ([email protected])
- 5.5 MEDIUM — CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
Description
In the Linux kernel, the following vulnerability has been resolved:
ksmbd: fix possible refcount leak in smb2_open()
Reference count of acls will leak when memory allocation fails. Fix this
by adding the missing posix_acl_release().
Affected configurations
• linux linux kernel (>= 5.15 < 5.15.105)
• linux linux kernel (>= 5.16 < 6.1.22)
• linux linux kernel (>= 6.2 < 6.2.9)
• linux linux kernel 6.3
References
- https://git.kernel.org/stable/c/2624b445544ffc1472ccabfb6ec867c199d4c95c Patch
- https://git.kernel.org/stable/c/303f8e58cc3ace744801dcdcabfc06ffc72ed62d Patch
- https://git.kernel.org/stable/c/a22c49a05e5e7aa2c414fbc42c49c4c01a5c9a78 Patch
- https://git.kernel.org/stable/c/c33344b7972225b232966f95d31f6312dcc6273d Patch