CVE-2023-54169
net/mlx5e: fix memory leak in mlx5e_ptp_open
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: fix memory leak in mlx5e_ptp_open When kvzalloc_node or kvzalloc failed in mlx5e_ptp_open, the memory pointed by "c" or "cparams" is not freed, which can lead to a memory leak. Fix by freeing the array in the error path.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 30, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 4892e1e548b5bd6524c1c89df06e4849df26fc20 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 83a8f7337a14cdb215c76a8f4cf3f3be8b59177d 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < 7035e3ae600c4e9cb3dc220c24dd77112ddff8b1 145e5637d941daec2e8d1ff21676cbf1aa62cf4d < d543b649ffe58a0cb4b6948b3305069c5980a1fa
Linux / Linux
5.11
References
git.kernel.org: https://git.kernel.org/stable/c/4892e1e548b5bd6524c1c89df06e4849df26fc20 git.kernel.org: https://git.kernel.org/stable/c/83a8f7337a14cdb215c76a8f4cf3f3be8b59177d git.kernel.org: https://git.kernel.org/stable/c/7035e3ae600c4e9cb3dc220c24dd77112ddff8b1 git.kernel.org: https://git.kernel.org/stable/c/d543b649ffe58a0cb4b6948b3305069c5980a1fa