medium5.5
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 t…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.7 before 5.10.129 from 5.11 before 5.15.53 from 5.16 before 5.18.10 Version 5.19 |
Weakness classification
References
- NVD record
- CVE.org record
- 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