CVE-2022-49671

MEDIUM

Linux Kernel 5.7-5.10.129, 5.11-5.15.53, 5.16-5.18.10 - Use-After-Free in RDMA/cm Listen Initialization

Title source: llm
STIX 2.1

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.

References (4)

Core 4

Scores

CVSS v3 5.5
EPSS 0.0027
EPSS Percentile 18.0%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

CWE
CWE-401
Status published
Products (15)
linux/Kernel 5.11.0 - 5.15.53linux
linux/Kernel 5.16.0 - 5.18.10linux
linux/Kernel 5.7.0 - 5.10.129linux
Linux/Linux < 5.7
Linux/Linux 5.10.129 - 5.10.*
Linux/Linux 5.15.53 - 5.15.*
Linux/Linux 5.18.10 - 5.18.*
Linux/Linux 5.19
Linux/Linux 5.7
Linux/Linux 98f67156a80f37db70ec64787020b1f9bc8aea8c - 2990f223ffa7bb25422956b9f79f9176a5b38346
... and 5 more
Published Feb 26, 2025
Tracked Since Feb 18, 2026