usb: gadget: f_hid: fix refcount leak on error path (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.16 % · percentile 5 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
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.
References
- https://git.kernel.org/stable/c/95412c932b3c9e8cc4431dac4fac8fcd80d54982
- https://git.kernel.org/stable/c/80dc47e751a837106c09bec73964ff8f7ea280b4
- https://git.kernel.org/stable/c/e88b89a096af0001bcff6bf7ad2feb1486487173
- https://git.kernel.org/stable/c/9d4a0aca8a75550d3456c8de339a341dc4536ec5
- https://git.kernel.org/stable/c/ba78f7c10606719f702c04a15fb0471507b32d7b
- https://git.kernel.org/stable/c/216437dd64fce36791a3b6cc8f8013df36856958
- https://git.kernel.org/stable/c/70a3288a7586526315105c699b687d78cd32559a
Scores
| Version | Score | Vector | Scored by |
|---|---|---|---|
| CVSS 3.1 | MEDIUM 5.5 | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | NVD · nvd@nist.gov (Primary) |
European references
- ENISA EUVD · EUVD-2025-32037
- GCVE · GCVE-0-2022-50514
CERT-FR advisories
- CERTFR-2025-AVI-1073 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1032 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 3.19 < 4.19.270cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.229cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.163cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.86cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 6.0.16cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 6.1 < 6.1.2
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < 95412c932b3c9e8cc4431dac4fac8fcd80d54982 ; affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < 80dc47e751a837106c09bec73964ff8f7ea280b4 ; affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < e88b89a096af0001bcff6bf7ad2feb1486487173 ; affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < 9d4a0aca8a75550d3456c8de339a341dc4536ec5 ; affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < ba78f7c10606719f702c04a15fb0471507b32d7b ; affected 21a9476a7ba847e413bf1c144d7c614532aed6dd < 216437dd64fce36791a3b6cc8f8013df36856958 |
| Linux · Linux | affected 3.19 ; unaffected 0 < 3.19 ; unaffected 4.19.270 ≤ 4.19.* ; unaffected 5.4.229 ≤ 5.4.* ; unaffected 5.10.163 ≤ 5.10.* ; unaffected 5.15.86 ≤ 5.15.* |
Sources
| Source | Licence |
|---|---|
| CVE List (CVEProject cvelistV5) | CVE Program Terms of Use |
| EPSS (FIRST.org) | FIRST — attribution requested |
| ENISA EUVD | ENISA — reproduction authorised, source acknowledged |
| CERT-FR (ANSSI) | Licence Ouverte / Etalab 2.0 |
| NVD (NIST) via fkie-cad/nvd-json-data-feeds | Public domain — this product uses data from the NVD API but is not endorsed or certified by the NVD |