Orta CVSS 5.5
CVE-2026-46109: Linux Kernel: güvenlik açığı
Açıklama (NVD)
In the Linux kernel, the following vulnerability has been resolved: usb: ulpi: fix memory leak on ulpi_register() error paths Commit 01af542392b5 ("usb: ulpi: fix double free in ulpi_register_interface() error path") removed kfree(ulpi) from ulpi_register_interface() to fix a double-free when device_register() fails. But when ulpi_of_register() or ulpi_read_id() fail before device_register() is called, the ulpi allocation is leaked. Add kfree(ulpi) on both error paths to properly clean up the allocation.
Özet bilgiler
- Ürün
- Linux Linux Kernel
- CVSS v3.1
- 5.5
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H - CWE
- CWE-401
- Yama
- Mevcut
Etkilenen sürümler
| Ürün | Başlangıç | Bitiş | Düzeltildi |
|---|---|---|---|
| linux-linux-kernel | 5.10.253 | — | 5.10.258 |
| linux-linux-kernel | 5.15.203 | — | 5.15.209 |
| linux-linux-kernel | 6.1.168 | — | 6.1.175 |
| linux-linux-kernel | 6.6.134 | — | 6.6.140 |
| linux-linux-kernel | 6.12.81 | — | 6.12.88 |
| linux-linux-kernel | 6.18.22 | — | 6.18.30 |
| linux-linux-kernel | 6.19.12 | — | 7.0 |
| linux-linux-kernel | 7.0.1 | — | 7.0.7 |
| linux-linux-kernel | 7.0 | 7.0 | — |
| linux-linux-kernel | 7.0 | 7.0 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |
| linux-linux-kernel | 7.1 | 7.1 | — |