Multiple vulnerabilities exist in the Siemens SIMATIC S7-1500 CPU 1518(F)-4 PN/DP MFP add-on GNU/Linux subsystem.

The SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP is the central processing unit CPU of the Siemens S7-1500 series for high-performance, communication-demanding and complex automation tasks. Multiple vulnerabilities exist in the Siemens SIMATIC S7-1500 CPU 1518F-4 PN/DP MFP add-on GNU/Linux subsystem,...

The vulnerability of the snd_usbmidi_free() function in the sound/usb/midi.c module allows for exploitation by attackers, causing a service failure. This vulnerability exposes USB audio devices supported by Linux operating systems.

The vulnerability of the sndusbmidifree function in the sound/usb/midi.c module, which supports USB audio devices in Linux operating systems, is related to the repeated use of previously freed memory. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the af_alg_sendmsg() function in the crypto/af_alg.c module of the Linux kernel’s cryptographic subsystem allows a hacker to induce a service failure.

The vulnerability of the afalgsendmsg function in the crypto/afalg.c module of the Linux kernel’s cryptographic subsystem is related to the improper disabling or release of resources. Exploiting this vulnerability could allow a remote attacker to cause service interruptions...

The vulnerability of the shadow copying subsystem of the Secret Net Studio protection tool is related to resource management errors. Exploiting this vulnerability could allow an attacker to influence the accessibility and integrity of the protected information.

The vulnerability of the shadow copying subsystem of the Secret Net Studio protection tool is related to resource management errors. Exploiting this vulnerability could allow an attacker to influence the accessibility and integrity of the protected information...

kernel: Linux kernel: RDMA/rxe use-after-free vulnerability leading to potential arbitrary code execution

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem, specifically within the rxe component. This use-after-free vulnerability occurs in the rxecreatecq function. When the rxecqfrominit function fails, the subsequent call to rxecleanup attempts to free memory resource...

ROS-20260306-73-0007

A vulnerability in the kernel/trace/bpftrace.c module of the BPF subsystem of the Linux kernel is related to incorrect resource release. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Ubuntu 16.04 LTS : Linux kernel vulnerabilities (USN-8070-1)

The remote Ubuntu 16.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-8070-1 advisory. Several security issues were discovered in the Linux kernel. An attacker could possibly use these to compromise the system. This update corrects flaws in...

PT-2026-34900

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the cfg80211 component of the wifi subsystem. When an nl80211 socket originating a PMSR request is closed, the cfg80211 release pmsr function sets the nl portid variab...

The vulnerability of the iso_listen_bis() function in the net/bluetooth/iso.c module of the Linux kernel’s Bluetooth subsystem allows a attacker to cause a service failure.

The vulnerability of the isolistenbis function in the net/bluetooth/iso.c module of the Linux kernel’s Bluetooth subsystem is related to the improper disabling or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the add_widget_node() function in the sound/hda/hdac_sysfs.c module of the Linux kernel’s audio subsystem allows a hacker to cause a system failure.

The vulnerability of the addwidgetnode function in the sound/hda/hdacsysfs.c module of the Linux kernel’s audio subsystem is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a system failure...

The vulnerability in the virtualization subsystem’s arch/x86/kvm/mmu.c module on the Linux operating system’s x86 kernel allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability in the arch/x86/kvm/mmu.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to an incorrect restriction on the path name to the restricted directory. Exploiting this vulnerability allows a remote attacker to compromise the confidentiality,...

Unity Linux 20.1070a Security Update: kernel (UTSA-2026-005795)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005795 advisory. In the Linux kernel, the following vulnerability has been resolved: tracing: Fix null pointer dereference in tracingerrlogopen Fix an issue in function...

EUVD-2026-9420

An issue in DJI Mavic Mini, Spark, Mavic Air, Mini, Mini SE 0.1.00.0500 and below allows a remote attacker to cause a denial of service via the DJI Enhanced-WiFi transmission subsystem...

DEBIAN-CVE-2025-71238

In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Fix bsgdone causing double free Kernel panic observed on system, 5353358.825191 BUG: unable to handle page fault for address: ff5f5e897b024000 5353358.825194 PF: supervisor write access in kernel mode 5353358.82519...

USN-8070-3: 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...

USN-8070-3 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...

USN-8070-2 linux-aws, 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...

USN-8070-2: 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...

USN-8070-1: 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...

USN-8070-1 linux, linux-aws, linux-kvm 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: - x86 architecture; - MMC subsystem; - Network drivers; - USB Device Class drivers; - BTRFS file system; - File syste...