CVE-2022-50758
staging: vt6655: fix potential memory leak
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: staging: vt6655: fix potential memory leak In function device_init_td0_ring, memory is allocated for member td_info of priv->apTD0Rings[i], with i increasing from 0. In case of allocation failure, the memory is freed in reversed order, with i decreasing to 0. However, the case i=0 is left out and thus memory is leaked. Modify the memory freeing loop to include the case i=0.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
5341ee0adb17d12a96dc5344e0d267cd12b52135 < e741e38aa98704fbb959650ecd270b71b2670680 5341ee0adb17d12a96dc5344e0d267cd12b52135 < 16a45e78a687eb6c69acc4e62b94b6508b0bfbda 5341ee0adb17d12a96dc5344e0d267cd12b52135 < 1b3cebeca99e8e0aa4fa57faac8dbf41e967317a 5341ee0adb17d12a96dc5344e0d267cd12b52135 < ff8551d411f12b5abc5ca929ab87643afa8a9588 5341ee0adb17d12a96dc5344e0d267cd12b52135 < fb5f569bcda8f87bd47d8030bfae343d757fa3ea 5341ee0adb17d12a96dc5344e0d267cd12b52135 < cfdf139258614ef65b0f68b857ada5328fb7c0e5 5341ee0adb17d12a96dc5344e0d267cd12b52135 < c8ff91535880d41b49699b3829fb6151942de29e
Linux / Linux
4.18
References
git.kernel.org: https://git.kernel.org/stable/c/e741e38aa98704fbb959650ecd270b71b2670680 git.kernel.org: https://git.kernel.org/stable/c/16a45e78a687eb6c69acc4e62b94b6508b0bfbda git.kernel.org: https://git.kernel.org/stable/c/1b3cebeca99e8e0aa4fa57faac8dbf41e967317a git.kernel.org: https://git.kernel.org/stable/c/ff8551d411f12b5abc5ca929ab87643afa8a9588 git.kernel.org: https://git.kernel.org/stable/c/fb5f569bcda8f87bd47d8030bfae343d757fa3ea git.kernel.org: https://git.kernel.org/stable/c/cfdf139258614ef65b0f68b857ada5328fb7c0e5 git.kernel.org: https://git.kernel.org/stable/c/c8ff91535880d41b49699b3829fb6151942de29e