CVE-2022-49206
RDMA/mlx5: Fix memory leak in error flow for subscribe event routine
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Feb 26, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
7597385371425febdaa8c6a1da3625d4ffff16f5 < 0174a89663a5ef83617da15bf24c0af2f62b6c7f 7597385371425febdaa8c6a1da3625d4ffff16f5 < c98d903ff9e79c210beddea4e6bc15ac38e25aa5 7597385371425febdaa8c6a1da3625d4ffff16f5 < 8dd392e352d3269938fea32061a74655a613f929 7597385371425febdaa8c6a1da3625d4ffff16f5 < d66498507801fd9a20307a15a0814a0a016c3cde 7597385371425febdaa8c6a1da3625d4ffff16f5 < 414b4e8738484379f18d6c4e780787c80dbf8a2c 7597385371425febdaa8c6a1da3625d4ffff16f5 < 087f9c3f2309ed183f7e4b85ae57121d8663224d
Linux / Linux
5.3
References
git.kernel.org: https://git.kernel.org/stable/c/0174a89663a5ef83617da15bf24c0af2f62b6c7f git.kernel.org: https://git.kernel.org/stable/c/c98d903ff9e79c210beddea4e6bc15ac38e25aa5 git.kernel.org: https://git.kernel.org/stable/c/8dd392e352d3269938fea32061a74655a613f929 git.kernel.org: https://git.kernel.org/stable/c/d66498507801fd9a20307a15a0814a0a016c3cde git.kernel.org: https://git.kernel.org/stable/c/414b4e8738484379f18d6c4e780787c80dbf8a2c git.kernel.org: https://git.kernel.org/stable/c/087f9c3f2309ed183f7e4b85ae57121d8663224d