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 the Linux kernel that stems from improper socket release in the TCPTIMEWAIT state, which could lead to a crash...

PT-2025-22156 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A vulnerability in the Linux kernel has been resolved. The issue arises when a pointer of type struct inet timewait sock is returned from the functions inet lookup established and inet...

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 the Linux kernel that stems from failure to re-queue skb on wakeup failure, which could lead to a memory leak...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerabilities have been resolved: vsock: Keep the binding until the socket is destroyed. The bindings of sockets are preserved; this includes both those created through an explicit bind function and those implicitly bound during the connect operation. This fix...

kernel: vsock: Keep the binding until socket destruction

A flaw was found in the Linux kernel's virtual socket protocol network driver, where an improperly timed socket unbinding could result in a use-after-free issue. This flaw allows an attacker who can create and destroy arbitrary connections on virtual connections to read or modify system memory,...

Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: vsock: Keep the binding until socket destruction

A flaw was found in the Linux kernel's virtual socket protocol network driver, where an improperly timed socket unbinding could result in a use-after-free issue. This flaw allows an attacker who can create and destroy arbitrary connections on virtual connections to read or modify system memory,...

kernel: vsock: Keep the binding until socket destruction

A flaw was found in the Linux kernel's virtual socket protocol network driver, where an improperly timed socket unbinding could result in a use-after-free issue. This flaw allows an attacker who can create and destroy arbitrary connections on virtual connections to read or modify system memory,...

kernel: vsock: Keep the binding until socket destruction

A flaw was found in the Linux kernel's virtual socket protocol network driver, where an improperly timed socket unbinding could result in a use-after-free issue. This flaw allows an attacker who can create and destroy arbitrary connections on virtual connections to read or modify system memory,...

The vulnerability of the SSLManagerOpenSSL class in the MongoDB database management system allows a hacker to circumvent security restrictions.

The vulnerability of the SSLManagerOpenSSL class in the MongoDB database management system is related to the lack of verification for certificate revocation. Exploiting this vulnerability allows a malicious actor to circumvent security restrictions remotely...

Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: vsock: Keep the binding until socket destruction CVE-2025-21756 kernel: dm-flakey: Fix memory corruption in optional corruptbiobyte feature CVE-2025-21966 kernel: net: ppp: Add bound...

CVE-2025-47792

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...

EulerOS Virtualization 2.12.0 : python3 (EulerOS-SA-2025-1572)

According to the versions of the python3 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : There is a MEDIUM severity vulnerability affecting CPython. The socket module provides a pure- Python fallback to the...

EulerOS Virtualization 2.12.1 : python3 (EulerOS-SA-2025-1556)

According to the versions of the python3 packages installed, the EulerOS Virtualization installation on the remote host is affected by the following vulnerabilities : There is a MEDIUM severity vulnerability affecting CPython. The socket module provides a pure- Python fallback to the...

CVE-2025-47792

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...

DEBIAN-CVE-2025-47792

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...

UBUNTU-CVE-2025-47792

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...

CVE-2025-47792

Nextcloud Desktop prior to version 3.15 is affected: 3rd-party applications already installed on a user machine can create link shares for nearly all data through the socket API, enabling exfiltration to external services. The vulnerability’s impact is rated high for confidentiality and low for i...

CVE-2025-47792 Nextcloud Desktop 3rdparty applications can create share links via socket API

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...

CVE-2025-47792 Nextcloud Desktop 3rdparty applications can create share links via socket API

Nextcloud Desktop is the desktop sync client for Nextcloud. In versions of Nextcloud Desktop prior to 3.15, 3rdparty applications already installed on a user machine can create link shares for almost all data via the socket API. These shares can then be easily sent off to an external service...