| ID | CVE-2026-31606 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_hid: don't call cdev_init while cdev in use When calling unbind, then bind again, cdev_init reinitialized the cdev, even though there may still be references to it. That's the case when the /dev/hidg* device is still opened. This obviously unsafe behavior like oopes. This fixes this by using cdev_alloc to put the cdev on the heap. That way, we can simply allocate a new one in hidg_bind. | ||||||
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| CVSS vektor | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | ||||||
| Zadnje važnije ažuriranje | 29-04-2026 - 20:00 | ||||||
| Objavljeno | 24-04-2026 - 15:16 |
