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 a race condition between asynchronous zspage release and page migration...

CVE-2021-47635: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: ubifs: Fix to add refcount once page is set private MM defined the rule 1 very clearly that once page was set with PGprivate flag, we should increment the refcount in that page, also main flows like pageout, migratepage will assu...

PT-2025-28009

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: A race condition in the Linux kernel's scheduler can cause crashes, including kernel panics with various crash signatures such as assert failures, page faults, null pointer dereference...

Security update for openssh

This update for openssh fixes the following issues: CVE-2025-26465: Fixed a MitM attack against OpenSSH's VerifyHostKeyDNS-enabled client bsc1237040. Add a s390 specific ioctl for ECC hardware support bsc1225637: for migration to openssh 8.4: write active/enabled switch over files only if not yet...

CVE-2024-13869: Unrestricted Upload of File with Dangerous Type

The Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress is vulnerable to arbitrary file uploads due to missing file type validation in the 'uploadfiles' function in all versions up to, and including, 0.9.112. This makes it possible for authenticated attackers, with...

PT-2025-7399

Name of the Vulnerable Software and Affected Versions Migration, Backup, Staging – WPvivid Backup & Migration plugin for WordPress versions up to, and including, 0.9.112 Description The issue is related to arbitrary file uploads due to missing file type validation in the upload files function. Th...

CVE-2024-13555

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2. This is due to missing or incorrect nonce validation on the cancelactions function. This makes it possible for...

CVE-2024-13609

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2 via the class-ocm-backup.php. This makes it possible for unauthenticated attackers to extract sensitive data includi...

kernel: mm: migrate: fix getting incorrect page mapping during page migration

A page mapping vulnerability was found in the Linux kernel. A call to the pagemapping function during a page migration may return an incorrect file mapping and cause a system crash if another thread is simultaneously attempting to offline the target page that is being migrated...

Moderate: 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 Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

kernel: mm: fix NULL pointer dereference in alloc_pages_bulk_noprof

A flaw was found in the Linux kernel's memory management subsystem. A local user can exploit this vulnerability to cause a Denial of Service DoS by crashing the system. When a task is migrated between processor groups cpusets concurrently during memory page allocation, a race condition can leave ...

ALSA-2025:1659 Moderate: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: mm: migrate: fix getting incorrect page mapping during page migration CVE-2023-52490 For more details about the security issues, including the impact, a CVSS score, acknowledgments, and...

RHEL 9 : kernel (RHSA-2025:1659)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:1659 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: mm: migrate: fix getting incorrect page...

Home Assistant does not correctly validate SSL for outgoing requests in core and used libs

Summary Problem: Potential man-in-the-middle attacks due to missing SSL certificate verification in the project codebase and used third-party libraries. Details In the past, aiohttp-session/request had the parameter verifyssl to control SSL certificate verification. This was a boolean value. In...

CVE-2024-13609

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2 via the class-ocm-backup.php. This makes it possible for unauthenticated attackers to extract sensitive data includi...

CVE-2024-13555

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.1. This is due to missing or incorrect nonce validation on the cancelactions function. This makes it possible for...

CVE-2024-13555

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Cross-Site Request Forgery in all versions up to, and including, 2.2. This is due to missing or incorrect nonce validation on the cancelactions function. This makes it possible for...

CVE-2024-13609

The CVE-2024-13609 issue affects the WordPress plugin “1 Click WordPress Migration Plugin.” All versions up to and including 2.2 are reported vulnerable to Sensitive Information Exposure via the class-ocm-backup.php, enabling unauthenticated attackers to access usernames and password hashes durin...

CVE-2024-13609 1 Click WordPress Migration Plugin – 100% FREE for a limited time <= 2.2 - Unauthenticated Sensitive Information Exposure via Database Backup in class-ocm-backup.php

The 1 Click WordPress Migration Plugin – 100% FREE for a limited time plugin for WordPress is vulnerable to Sensitive Information Exposure in all versions up to, and including, 2.2 via the class-ocm-backup.php. This makes it possible for unauthenticated attackers to extract sensitive data includi...

CVE-2024-13555

CVE-2024-13555 – The 1 Click WordPress Migration Plugin (up to v2.1) is vulnerable to Cross-Site Request Forgery due to missing/incorrect nonce validation in cancel_actions(). This can allow unauthenticated attackers to cancel a backup triggered by a site administrator via a forged request. No pu...