CVE-2026-46178 HIGH

CVE-2026-46178: RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq()

Vendor Linux
Product Linux
Published May 28, 2026
Last update June 14, 2026
View on NVD All CVEs

CVSS base score

7.8/10
Attack vector Local
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality High
Integrity High

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

What the vulnerability does

01Description

In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx4: Fix resource leak on error in mlx4_ib_create_srq() Sashiko points out that mlx4_srq_alloc() was not undone during error unwind, add the missing call to mlx4_srq_free().

Key dates

02Disclosure timeline

May 28, 2026 CVE published
June 14, 2026 Record updated