Vulnerabilities > CVE-2022-49206 - Memory Leak vulnerability in Linux Kernel
Attack vector
LOCAL Attack complexity
LOW Privileges required
LOW Confidentiality impact
NONE Integrity impact
NONE Availability impact
HIGH Summary
In the Linux kernel, the following vulnerability has been resolved: RDMA/mlx5: Fix memory leak in error flow for subscribe event routine In case the second xa_insert() fails, the obj_event is not released. Fix the error unwind flow to free that memory to avoid a memory leak.
Vulnerable Configurations
Common Weakness Enumeration (CWE)
References
- https://git.kernel.org/stable/c/0174a89663a5ef83617da15bf24c0af2f62b6c7f
- https://git.kernel.org/stable/c/087f9c3f2309ed183f7e4b85ae57121d8663224d
- https://git.kernel.org/stable/c/414b4e8738484379f18d6c4e780787c80dbf8a2c
- https://git.kernel.org/stable/c/8dd392e352d3269938fea32061a74655a613f929
- https://git.kernel.org/stable/c/c98d903ff9e79c210beddea4e6bc15ac38e25aa5
- https://git.kernel.org/stable/c/d66498507801fd9a20307a15a0814a0a016c3cde