Ubuntu: Security Advisory (USN-7499-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2025 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...

USN-7500-2 linux-azure-6.8 vulnerabilities

Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in the following subsystems: - Bluetooth drivers; - Microsoft Azure Network Adapter MANA driver; CVE-2024-56653, CVE-2025-21953...

Ubuntu 24.04 LTS / 24.10 : Linux kernel (Azure) vulnerabilities (USN-7499-1)

The remote Ubuntu 24.04 LTS / 24.10 host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7499-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects...

CVE-2025-21953

In the Linux kernel, the following vulnerability has been resolved: net: mana: cleanup mana struct after debugfsremove When on a MANA VM hibernation is triggered, as part of hibernatesnapshot, managdsuspend and managdresume are called. If during this managdresume, a failure occurs with HWC...

CVE-2025-21953

CVE-2025-21953 describes a Linux kernel issue in the mana subsystem (MANA VM) triggered during hibernation. If mana_gd_resume() fails while creating HWC, mana_port_debugfs is not reinitialized and may point to an older, cleaned-up dentry. Later in the hibernate path, during power_down(), mana_gd_...