Feb. 10, 2023, 3:40 p.m. |

Packet Storm packetstormsecurity.com

Ubuntu Security Notice 5850-1 - It was discovered that the Bluetooth HCI implementation in the Linux kernel did not properly deallocate memory in some situations. An attacker could possibly use this cause a denial of service. It was discovered that the Broadcom FullMAC USB WiFi driver in the Linux kernel did not properly perform bounds checking in some situations. A physically proximate attacker could use this to craft a malicious USB device that when inserted, could cause a denial of …

bluetooth broadcom denial of service device driver hci kernel linux linux kernel malicious memory notice security security notice service ubuntu usb usn wifi

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