A buffer overflow flaw was found in the Linux kernel Broadcom Full MAC Wi-Fi driver. This issue occurs when a user connects to a malicious USB device. This can allow a local user to crash the system or escalate their privileges.
Se encontró una falla de desbordamiento del búfer en el controlador Wi-Fi Broadcom Full MAC del kernel de Linux. Este problema ocurre cuando un usuario se conecta a un dispositivo USB malicioso. Esto puede permitir que un usuario local bloquee el sistema o aumente sus privilegios.
CVSS:3.1/AV:P/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
| Attack Vector | PHYSICAL |
|---|---|
| Attack Complexity | LOW |
| Privileges Required | LOW |
| User Interaction | NONE |
| Scope | UNCHANGED |
| Confidentiality Impact | HIGH |
| Integrity Impact | HIGH |
| Availability Impact | HIGH |
| Source | Type | Description |
|---|---|---|
| [email protected] | Secondary |
en
CWE-119
|
| [email protected] | Primary |
en
CWE-120
|
| Vendor | Product | Version | Update | Type |
|---|---|---|---|---|
| linux | linux_kernel | 6.1 | <built-in method update of dict object at 0x7fd2dbc09e00> | Operating System |
| Vulnerable | CPE |
|---|---|
| Yes | cpe:2.3:o:linux:linux_kernel:6.1:rc5:*:*:*:*:*:* |