amradio

AM Radio Break-in System A 12-channel AM radio broadcast system using Red Pitaya FPGA for emergency alert transmission in unmanned tunnels. Why AM radio in a tunnel? During construction and maintenance, vehicles with standard AM radios transit through tunnels that have no mobile coverage. AM...

CVE-2026-98410

A flaw was found in the Linux kernel's DA9063 watchdog driver. When a system suspends while the hardware watchdog timer is running without active user-space management, the driver fails to disable the timer. Consequently, the timer continues to run and can expire while the system is suspended,...

Tengu Botnet Reboots Compromised Linux Devices When Defenders Kill Its Process

A new Mirai-derived botnet called Tengu can use a compromised Linux device's hardware watchdog to trigger a reboot when defenders kill its main process. If that happens, Tengu's other persistence mechanisms get another chance to relaunch it. Nozomi Networks Labs observed the dropper reaching its...

K13114: Apache Range header vulnerability - CVE-2011-3192

Security Advisory Description The byte-range filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial-of-service memory and CPU consumption using aRange header that expresses multiple overlapping ranges. When this vulnerabili...

Fedora: Security Advisory for watchdog (FEDORA-2021-4cf4b682e8)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

[SECURITY] Fedora 35 Update: watchdog-5.16-2.fc35

The watchdog program can be used as a powerful software watchdog daemon or may be alternately used with a hardware watchdog device such as the IPMI hardware watchdog driver interface to a resident Baseboard Management Controller BMC. watchdog periodically writes to /dev/watchdog; the interval...

[SECURITY] Fedora 34 Update: watchdog-5.16-2.fc34

The watchdog program can be used as a powerful software watchdog daemon or may be alternately used with a hardware watchdog device such as the IPMI hardware watchdog driver interface to a resident Baseboard Management Controller BMC. watchdog periodically writes to /dev/watchdog; the interval...

[SECURITY] Fedora 33 Update: watchdog-5.16-2.fc33

The watchdog program can be used as a powerful software watchdog daemon or may be alternately used with a hardware watchdog device such as the IPMI hardware watchdog driver interface to a resident Baseboard Management Controller BMC. watchdog periodically writes to /dev/watchdog; the interval...

SUSE SLED12 / SLES12 Security Update : qemu (SUSE-SU-2017:0625-1)

This update for qemu fixes several issues. These security issues were fixed : - CVE-2017-5898: The CCID Card device emulator support was vulnerable to an integer overflow flaw allowing a privileged user to crash the Qemu process on the host resulting in DoS bsc1023907. - CVE-2017-5857: The Virtio...

SOL13114 - Apache Range header vulnerability - CVE-2011-3192

The byte-range filter in the Apache HTTP Server 1.3.x, 2.0.x through 2.0.64, and 2.2.x through 2.2.19 allows remote attackers to cause a denial-of-service memory and CPU consumption using a Range header that expresses multiple overlapping ranges. When this vulnerability is exploited, the httpd...