usb: renesas: Fix refcount leak bug (Linux Linux)
At a glance
- Source
- NVD
- EPSS
- EPSS 0.19 % · percentile 9 ()
- State
- PUBLISHED
- Published
- Updated
- Assigner
- Linux
- NVD status
- Analyzed
Description
In the Linux kernel, the following vulnerability has been resolved: usb: renesas: Fix refcount leak bug In usbhs_rza1_hardware_init(), of_find_node_by_name() will return a node pointer with refcount incremented. We should use of_node_put() when it is not used anymore.
References
- https://git.kernel.org/stable/c/36b18b777dece704b7c2e9e7947ca41a9b0fb009
- https://git.kernel.org/stable/c/cfa8f707a58d68b2341a9dd0b33cf048f0628b4d
- https://git.kernel.org/stable/c/9790a5a4f07f38a5add85ec58c44797d3a7c3677
- https://git.kernel.org/stable/c/fbdbd61a36d887e00114321c6758e359e9573a8e
- https://git.kernel.org/stable/c/5c4b699193eba51f1bbf462d758d66f545fddd35
- https://git.kernel.org/stable/c/9d6d5303c39b8bc182475b22f45504106a07f086
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-2022-55304
- GCVE · GCVE-0-2022-50032
CERT-FR advisories
- CERTFR-2026-AVI-0081 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-1009 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0649 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0607 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
- CERTFR-2025-AVI-0587 — Multiples vulnérabilités dans le noyau Linux de SUSE · cert.ssi.gouv.fr
Affected configurations (NVD CPE)
cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*< 4.19.256cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 4.20 < 5.4.211cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.5 < 5.10.138cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.11 < 5.15.63cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*≥ 5.16 < 5.19.4
Affected products
| Product | Versions |
|---|---|
| Linux · Linux | affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 36b18b777dece704b7c2e9e7947ca41a9b0fb009 ; affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < cfa8f707a58d68b2341a9dd0b33cf048f0628b4d ; affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 9790a5a4f07f38a5add85ec58c44797d3a7c3677 ; affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < fbdbd61a36d887e00114321c6758e359e9573a8e ; affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 5c4b699193eba51f1bbf462d758d66f545fddd35 ; affected aec2927b5944df70bca4bdeea6c4e7c3195dc37a < 9d6d5303c39b8bc182475b22f45504106a07f086 |
| Linux · Linux | affected 4.16 ; unaffected 0 < 4.16 ; unaffected 4.19.256 ≤ 4.19.* ; unaffected 5.4.211 ≤ 5.4.* ; unaffected 5.10.138 ≤ 5.10.* ; unaffected 5.15.63 ≤ 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 |