CVE-2022-50514
usb: gadget: f_hid: fix refcount leak on error path
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: fix refcount leak on error path When failing to allocate report_desc, opts->refcnt has already been incremented so it needs to be decremented to avoid leaving the options structure permanently locked.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Oct 7, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
21a9476a7ba847e413bf1c144d7c614532aed6dd < 95412c932b3c9e8cc4431dac4fac8fcd80d54982 21a9476a7ba847e413bf1c144d7c614532aed6dd < 80dc47e751a837106c09bec73964ff8f7ea280b4 21a9476a7ba847e413bf1c144d7c614532aed6dd < e88b89a096af0001bcff6bf7ad2feb1486487173 21a9476a7ba847e413bf1c144d7c614532aed6dd < 9d4a0aca8a75550d3456c8de339a341dc4536ec5 21a9476a7ba847e413bf1c144d7c614532aed6dd < ba78f7c10606719f702c04a15fb0471507b32d7b 21a9476a7ba847e413bf1c144d7c614532aed6dd < 216437dd64fce36791a3b6cc8f8013df36856958 21a9476a7ba847e413bf1c144d7c614532aed6dd < 70a3288a7586526315105c699b687d78cd32559a
Linux / Linux
3.19
References
git.kernel.org: https://git.kernel.org/stable/c/95412c932b3c9e8cc4431dac4fac8fcd80d54982 git.kernel.org: https://git.kernel.org/stable/c/80dc47e751a837106c09bec73964ff8f7ea280b4 git.kernel.org: https://git.kernel.org/stable/c/e88b89a096af0001bcff6bf7ad2feb1486487173 git.kernel.org: https://git.kernel.org/stable/c/9d4a0aca8a75550d3456c8de339a341dc4536ec5 git.kernel.org: https://git.kernel.org/stable/c/ba78f7c10606719f702c04a15fb0471507b32d7b git.kernel.org: https://git.kernel.org/stable/c/216437dd64fce36791a3b6cc8f8013df36856958 git.kernel.org: https://git.kernel.org/stable/c/70a3288a7586526315105c699b687d78cd32559a