Beschreibung
In the Linux kernel, the following vulnerability has been resolved: can: bcm: validate frame length in bcm_rx_setup() for RTR replies bcm_tx_setup() validates cf->len against the CAN/CAN FD DLC limits before installing frames for TX_SETUP, but bcm_rx_setup() never did the same for the RTR-reply frame configured via RX_SETUP with RX_RTR_FRAME.
CVSS 7.8EPSS 0.164%Risiko 0.79
Quelle öffnen- Veröffentlicht
- 2026-08-15 06:21:25
- Betroffene Versionen
- unknown
- Typ
- Kernel
- Zuletzt geändert
- 2026-08-19 17:20:57
- Vektor
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H