| ID | CVE-2026-64345 | ||||||
| Sažetak | In the Linux kernel, the following vulnerability has been resolved: usb: gadget: f_printer: take kref only for successful open printer_open() returns -EBUSY when the character device is already open, but it increments dev->kref regardless of the return value. VFS does not call ->release() for a failed open, so every rejected second open permanently leaks one reference. Move kref_get() into the successful-open branch. | ||||||
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| CVSS vektor | None | ||||||
| Zadnje važnije ažuriranje | 25-07-2026 - 10:17 | ||||||
| Objavljeno | 25-07-2026 - 10:17 |
