Riskcovery

CVE-2022-50514

usb: gadget: f_hid: fix refcount leak on error path

State
Published
Severity
Not scored
Published
Oct 7, 2025
Updated
May 11, 2026
Reserved
Oct 7, 2025

Read the record on cve.org

Description

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before 95412c932b3c9e8cc4431dac4fac8fcd80d54982Affected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before 80dc47e751a837106c09bec73964ff8f7ea280b4Affected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before e88b89a096af0001bcff6bf7ad2feb1486487173Affected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before 9d4a0aca8a75550d3456c8de339a341dc4536ec5Affected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before ba78f7c10606719f702c04a15fb0471507b32d7bAffected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before 216437dd64fce36791a3b6cc8f8013df36856958Affected
  • 21a9476a7ba847e413bf1c144d7c614532aed6dd to before 70a3288a7586526315105c699b687d78cd32559aAffected
LinuxLinux
  • 3.19Affected
  • before 3.19Not affected
  • 4.19.270 through 4.19.*Not affected
  • 5.4.229 through 5.4.*Not affected
  • 5.10.163 through 5.10.*Not affected
  • 5.15.86 through 5.15.*Not affected
  • 6.0.16 through 6.0.*Not affected
  • 6.1.2 through 6.1.*Not affected
  • 6.2 and laterNot affected

References

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