MiracleLinux 8 : bluez-5.52-4.el8 (AXSA:2021-1921:02)

The remote MiracleLinux 8 host has packages installed that are affected by a vulnerability as referenced in the AXSA:2021-1921:02 advisory. bluez: double free in gatttool client disconnect callback handler in src/shared/att.c could lead to DoS or RCE CVE-2020-27153 Tenable has extracted the...

CVE-2022-50881

In the Linux kernel, the following vulnerability has been resolved: wifi: ath9k: Fix use-after-free in ath9khifusbdisconnect This patch fixes a use-after-free in ath9k that occurs in ath9khifusbdisconnect when ath9kdestroywmi is trying to access 'drvpriv' that has already been freed by...

CVE-2025-39955 tcp: Clear tcp_sk(sk)->fastopen_rsk in tcp_disconnect().

In the Linux kernel, the following vulnerability has been resolved: tcp: Clear tcpsksk-fastopenrsk in tcpdisconnect. syzbot reported the splat below where a socket had tcpsksk-fastopenrsk in the TCPESTABLISHED state. 0 syzbot reused the server-side TCP Fast Open socket as a new client before the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from tcpdisconnect not clearing tcpsksk-fastopenrsk, which could result in packets not being retransmitted...

The vulnerability of the page handler /login_disconnect/current_admins in the FortiOS operating system interface allows a hacker to trigger a service failure.

The vulnerability of the /logindisconnect/currentadmins page handler in the FortiOS operating system is related to insufficient validation of input data. Exploiting this vulnerability could allow a malicious actor to cause service failures by using a specially crafted POST request...

The vulnerability in the implementation of the ems_usb_disconnect handler in the Astra Linux operating system allows a hacker to trigger a service failure.

The vulnerability of the emsusbdisconnect handler in the Astra Linux operating system’s kernel is related to a memory release error. In the emsusbprobe function, located in the drivers/net/can/usb/emsusb.c file, memory is allocated to the txmsgbuffer field. However, the emsusbdisconnect handler...