medium5.5
CVE-2022-49206
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_…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 5.3 before 5.4.189 from 5.5 before 5.10.110 from 5.11 before 5.15.33 from 5.16 before 5.16.19 from 5.17 before 5.17.2 |
Weakness classification
References
- NVD record
- CVE.org record
- 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