Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP3 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2021-47248: udp: fix race between close and udpabort bsc1224867. CVE-2022-49051: net: usb: aqc111: Fix out-of-bounds accesses in RX fixup bsc1237903...

CVE-2025-0050

Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability in Arm Ltd Bifrost GPU Userspace Driver, Arm Ltd Valhall GPU Userspace Driver, Arm Ltd Arm 5th Gen GPU Architecture Userspace Driver allows a non-privileged user process to make valid GPU processing operations,...

PT-2025-16016

Name of the Vulnerable Software and Affected Versions Arm Ltd Valhall GPU Kernel Driver versions r29p0 through r53p0 Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver versions r41p0 through r53p0 TP-Link Smart Hub versions prior to an unspecified fixed version Description A Use After Free issue ...

USN-7429-2: Linux kernel (FIPS) 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: - Drivers core; - HID subsystem; - Network drivers; - SCSI subsystem; - SuperH / SH-Mobile drivers; - File systems...

USN-7429-2 linux-fips 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: - Drivers core; - HID subsystem; - Network drivers; - SCSI subsystem; - SuperH / SH-Mobile drivers; - File systems...

USN-7429-1: Linux kernel 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: - Drivers core; - HID subsystem; - Network drivers; - SCSI subsystem; - SuperH / SH-Mobile drivers; - File systems...

USN-7429-1 linux, linux-aws, linux-kvm, linux-lts-xenial 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: - Drivers core; - HID subsystem; - Network drivers; - SCSI subsystem; - SuperH / SH-Mobile drivers; - File systems...

USN-7428-2 linux-fips, linux-aws-fips, linux-azure-fips, linux-gcp-fips vulnerabilities

Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict the access rights of device backends. An attacker could possibly use a malicious Xen backend to gain access to memory pages of a guest VM or cause a denial of service in...

CLSA-2025-1744213128 Fix of 55 CVEs

CVE-url: https://ubuntu.com/security/CVE-2025-21858 - geneve: Fix use-after-free in genevefinddev. CVE-url: https://ubuntu.com/security/CVE-2024-36921 - wifi: iwlwifi: mvm: guard against invalid STA ID on removal CVE-url: https://ubuntu.com/security/CVE-2023-52621 - bpf: Check rcureadlocktracehel...

PT-2025-22206

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved, related to the handling of MDIO bus PM operations for phylink-controlled PHYs. The issue affects DSA drivers that do not have MAC...

The vulnerability of the ufs_bsgremove() function in the drivers/ufs/core/ufs_bsg.c module exposes the support for UFS host controllers in the Linux operating system. This vulnerability allows an attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the ufsbsgremove function in the drivers/ufs/core/ufsbsg.c module relates to the reuse of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of protected information...

Ubuntu 14.04 LTS / 16.04 LTS : Linux kernel vulnerabilities (USN-7429-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7429-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update...

CVE-2025-27728

Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...

CVE-2025-27728

Out-of-bounds read in Windows Kernel-Mode Drivers allows an authorized attacker to elevate privileges locally...

Microsoft Windows Kernel Mode Drivers 缓冲区错误漏洞

Microsoft Windows Kernel Mode Drivers is a Windows kernel mode driver from Microsoft Corporation USA. A buffer error vulnerability exists in Microsoft Windows Kernel Mode Drivers. An attacker could exploit the vulnerability to elevate privileges. The following products and editions are affected:...

Ubuntu: Security Advisory (USN-7406-5)

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...

PT-2025-15552 · Microsoft · Windows Kernel-Mode Driver +1

Name of the Vulnerable Software and Affected Versions: Windows Kernel-Mode Drivers affected versions not specified Description: The issue is an out-of-bounds read in Windows Kernel-Mode Drivers, allowing an authorized attacker to elevate privileges locally. Recommendations: At the moment, there i...

USN-7406-6: Linux kernel (NVIDIA Tegra IGX) 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: - GPU drivers; - SMB network file system; - Network namespace; - Networking core; CVE-2024-26928, CVE-2024-56658,...

USN-7406-6 linux-nvidia-tegra-igx 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: - GPU drivers; - SMB network file system; - Network namespace; - Networking core; CVE-2024-26928, CVE-2024-56658,...

USN-7402-4 linux-azure, linux-azure-6.8, linux-nvidia-lowlatency 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: - Block layer subsystem; - GPU drivers; - HID subsystem; - Media drivers; - JFS file system; - Network namespace; -...