Important: libblockdev security update

The libblockdev packages provide a C library with GObject introspection support used for low-level operations on block devices. The library serves as a thin wrapper around plug-ins for specific functionality, such as LVM, Btrfs, LUKS, or MD RAID. Security Fixes: libblockdev: LPE from allowactive ...

Sensopart VISOR Vision Sensors 安全漏洞

Sensopart VISOR Vision Sensors is a vision camera for factory automation from Sensopart, Germany. A security vulnerability exists in Sensopart VISOR Vision Sensors versions prior to 2.10.0.2, which originates from a local user who may perform privileged operations...

[SECURITY] Fedora 41 Update: libblockdev-3.2.2-1.fc41

The libblockdev is a C library with GObject introspection support that can be used for doing low-level operations with block devices like setting up LVM, BTRFS, LUKS or MD RAID. The library uses plugins LVM, BTRFS,... and serves as a thin wrapper around its plugins' functionality. All the plugins...

[SECURITY] Fedora 42 Update: libblockdev-3.3.1-1.fc42

The libblockdev is a C library with GObject introspection support that can be used for doing low-level operations with block devices like setting up LVM, BTRFS, LUKS or MD RAID. The library uses plugins LVM, BTRFS,... and serves as a thin wrapper around its plugins' functionality. All the plugins...

Vulnerability Disclosure or Notification? Best Practices for Reaching Stakeholders at Scale

Security researchers are interested in security vulnerabilities, but these security vulnerabilities create risks for stakeholders. Coordinated Vulnerability Disclosure has been an accepted best practice for many years in disclosing newly discovered vulnerabilities. This practice has mostly worked...

6 Steps to 24/7 In-House SOC Success

Hackers never sleep, so why should enterprise defenses? Threat actors prefer to target businesses during off-hours. That's when they can count on fewer security personnel monitoring systems, delaying response and remediation. When retail giant Marks & Spencer experienced a security event over...

ALSA-2025:A003 Moderate: open-vm-tools security update

The Open Virtual Machine Tools are the open source implementation of the VMware Tools. They are a set of guest operating system virtualization components that enhance performance and user experience of virtual machines. Security Fixes: open-vm-tools:A malicious actor with non-administrative...

SUSE CVE-2022-49977

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix NULL pointer dereference in isftracetrampoline when ftrace is dead ftracestartup does not remove ops from ftraceopslist when ftracestartupenable fails: registerftracefunction ftracestartup registerftracefunction...

SUSE CVE-2022-50054

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix NULL pointer dereference in iavfgetlinkksettings Fix possible NULL pointer dereference, due to freeing of adapter-vfres in iavfinitgetresources. Previous commit introduced a regression, where receiving...

SUSE CVE-2022-50093

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: avoid invalid memory access via nodeonlineNUMANONODE KASAN reports: 4.668325 T0 BUG: KASAN: wild-memory-access in dmarparseonerhsa arch/x86/include/asm/bitops.h:214 arch/x86/include/asm/bitops.h:226...

SUSE CVE-2022-50117

In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op e.g. setstate/getstate and accordingly calls its op. However, currently mlx5 driver sets the above ops without regards to i...

Ubuntu 22.04 LTS : MuJS vulnerabilities (USN-7575-1)

The remote Ubuntu 22.04 LTS host has packages installed that are affected by multiple vulnerabilities as referenced in the USN-7575-1 advisory. It was discovered that MuJS did not correctly handle try/finally statements, which could lead to a buffer overflow. An attacker could possibly use this...

CVE-2022-50117

In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op e.g. setstate/getstate and accordingly calls its op. However, currently mlx5 driver sets the above ops without regards to i...

DEBIAN-CVE-2022-50117

In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op e.g. setstate/getstate and accordingly calls its op. However, currently mlx5 driver sets the above ops without regards to i...

UBUNTU-CVE-2022-50054

In the Linux kernel, the following vulnerability has been resolved: iavf: Fix NULL pointer dereference in iavfgetlinkksettings Fix possible NULL pointer dereference, due to freeing of adapter-vfres in iavfinitgetresources. Previous commit introduced a regression, where receiving...

UBUNTU-CVE-2022-49977

In the Linux kernel, the following vulnerability has been resolved: ftrace: Fix NULL pointer dereference in isftracetrampoline when ftrace is dead ftracestartup does not remove ops from ftraceopslist when ftracestartupenable fails: registerftracefunction ftracestartup registerftracefunction...

UBUNTU-CVE-2022-50117

In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op e.g. setstate/getstate and accordingly calls its op. However, currently mlx5 driver sets the above ops without regards to i...

CVE-2022-50144

CVE-2022-50144 relates to the Linux kernel SoundWire subsystem. The issue arises during bind/unbind of SoundWire drivers where the probe stores driver ops in a per-slave structure and a previously introduced probed/probe_complete state isn’t reset on removal, enabling risky callbacks after .remov...

CVE-2022-50117

CVE-2022-50117 (Linux kernel) : The issue concerns VFIO with migration ops. The mlx5 driver registered migration ops (set_state/get_state) without respecting migration caps, potentially allowing user-space calls to ops not supported by the driver, e.g., leaving migration_state_mutex uninitialized...

CVE-2022-50117 vfio: Split migration ops from main device ops

In the Linux kernel, the following vulnerability has been resolved: vfio: Split migration ops from main device ops vfio core checks whether the driver sets some migration op e.g. setstate/getstate and accordingly calls its op. However, currently mlx5 driver sets the above ops without regards to i...