medium5.5
CVE-2022-50514
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, o…
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Linux | Linux Kernel | from 3.19 before 4.19.270 from 4.20 before 5.4.229 from 5.5 before 5.10.163 from 5.11 before 5.15.86 from 5.16 before 6.0.16 from 6.1 before 6.1.2 |
References
- NVD record
- CVE.org record
- https://git.kernel.org/stable/c/216437dd64fce36791a3b6cc8f8013df36856958
- https://git.kernel.org/stable/c/70a3288a7586526315105c699b687d78cd32559a
- https://git.kernel.org/stable/c/80dc47e751a837106c09bec73964ff8f7ea280b4
- https://git.kernel.org/stable/c/95412c932b3c9e8cc4431dac4fac8fcd80d54982
- https://git.kernel.org/stable/c/9d4a0aca8a75550d3456c8de339a341dc4536ec5
- https://git.kernel.org/stable/c/ba78f7c10606719f702c04a15fb0471507b32d7b
- https://git.kernel.org/stable/c/e88b89a096af0001bcff6bf7ad2feb1486487173