CVE-2022-49671

In the Linux kernel, the following vulnerability has been resolved: RDMA/cm: Fix memory leak in ib_cm_insert_listen cm_alloc_id_priv() allocates resource for the cm_id_priv. When cm_init_listen() fails it doesn't free it, leading to memory leak. Add the missing error unwind.

Score

CVSS 3.1 5.5 Medium

Status

Modified - 416baaa9-dc9f-4396-8d5f-8c081fb06d67

Published

2025-02-26

Last modified

2026-05-11

Weaknesses

CWE-401

Affected products

• Linux Kernel (Linux)

References

• https://git.kernel.org/stable/c/2990f223ffa7bb25422956b9f79f9176a5b38346
• https://git.kernel.org/stable/c/2febf09a8a8ae4accf908f043f1bab1421056568
• https://git.kernel.org/stable/c/889000874c1204e47c7f2a4945db262a47e7efc9
• https://git.kernel.org/stable/c/b0cab8b517aeaf2592c3479294f934209c41a26f