CVE-2026-74460
⚪ Do wiadomości
Błąd w jądrze Linux w ems_usb pozwala na nieprawidłowe przetwarzanie wiadomości USB, co może prowadzić do awarii systemu.
CVSS
0.0
EPSS
0.2%
Exploit
none
Vendor
Opis źródłowy (NVD)
In the Linux kernel, the following vulnerability has been resolved: can: ems_usb: validate CPC message lengths ems_usb_read_bulk_callback() walks CPC messages packed in one USB receive buffer. Check that each declared message fits in the URB payload. Also require the type-specific payload to cover the fields used by the CAN, state, error and overrun handlers.
brak
Brak patcha
Źródła i daty
| Źródło | Wartość |
|---|---|
| NVD – CVSS | 0.0 |
| CISA KEV (aktywnie wykorzystywane) | Nie |
| FIRST EPSS (prawdopodobieństwo exploita) | 0.2% |
| Opublikowano (NVD) | 2026-08-15 13:17:50 UTC |
| Ostatnia modyfikacja (NVD) | 2026-10-03 11:17:38 UTC |
Referencje
- https://git.kernel.org/stable/c/02925f51377f2a42a6724f00549167499c9302e5 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/0b23144c59c126beb4a7761a85a194ae0fe668a5 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/0b9090717c7e2184e2c427bbcc752f295116ac1d (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/1c380a332e342b7d58c86c4f556cb0823b16a9b8 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/bb3cc8da8a2967c0f8e83d148fc6870b19fa32c6 (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/ce8125566b1d0b0f16449407e014addf451804ea (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/db5655287d78f00daf98888a520bb8da4d30126d (416baaa9-dc9f-4396-8d5f-8c081fb06d67)
- https://git.kernel.org/stable/c/df3ac2a672a5284441f120d486acabdd6740fc2a (416baaa9-dc9f-4396-8d5f-8c081fb06d67)