VulnerabilityModified
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.
MEDIUM 5.5EPSS 0.28%
Does this matter?
Lower severity and a low EPSS score (0.28%). Track it; it rarely justifies an emergency change on its own.
Description
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.
- CVSS 3.1
- 5.5 MEDIUMCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
- EPSS
- 0.28% probability · 21th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-401
- Affected
- linux/linux kernel
- Source
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
References
- https://git.kernel.org/stable/c/2990f223ffa7bb25422956b9f79f9176a5b38346Patch
- https://git.kernel.org/stable/c/2febf09a8a8ae4accf908f043f1bab1421056568Patch
- https://git.kernel.org/stable/c/889000874c1204e47c7f2a4945db262a47e7efc9Patch
- https://git.kernel.org/stable/c/b0cab8b517aeaf2592c3479294f934209c41a26fPatch
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.