nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

nodejs: Nodejs uninitialized memory exposure

A memory exposure flaw has been discovered in Node.js. A flaw in Node.js's buffer allocation logic can expose uninitialized memory when allocations are interrupted, when using the vm module with the timeout option. Under specific timing conditions, buffers allocated with Buffer.alloc and other...

RLSA-2026:1143 Important: kernel security update

The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: Linux kernel: Use-after-free in device mapper due to race condition in zone reporting CVE-2025-38141 kernel: Linux kernel use-after-free in eventpoll CVE-2025-38349 kernel: drm/xe: Fix...

PT-2026-39031

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free race condition exists in the drm/amdgpu component during VM acquire. This occurs when parent and child processes sharing a drm file both attempt to acquire the same VM...

PT-2026-6649

Name of the Vulnerable Software and Affected Versions enclave-vm versions prior to 2.10.1 @enclave-vm/core versions prior to 2.10.1 Description The security measures within enclave-vm are inadequate. The Abstract Syntax Tree AST sanitization can be circumvented using dynamic property accesses. Th...

ALSA-2026:2124 Important: osbuild-composer security update

A service for building customized OS artifacts, such as VM images and OSTree commits, that uses osbuild under the hood. Besides building images for local usage, it can also upload images directly to cloud. It is compatible with composer-cli and cockpit-composer clients. Security Fixes: crypto/x50...

EUVD-2026-5488

In the Linux kernel, the following vulnerability has been resolved: uacce: implement mremap in uaccevmops to return -EPERM The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to return -EPERM to remind users. The reason we need to explicitly disab...

CVE-2026-23056 uacce: implement mremap in uacce_vm_ops to return -EPERM

In the Linux kernel, the following vulnerability has been resolved: uacce: implement mremap in uaccevmops to return -EPERM The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to return -EPERM to remind users. The reason we need to explicitly disab...

CVE-2026-23056

In the Linux kernel, the following vulnerability has been resolved: uacce: implement mremap in uaccevmops to return -EPERM The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to return -EPERM to remind users. The reason we need to explicitly disab...

CVE-2026-23056

The CVE concerns the Linux kernel uacce driver: the vm_operations_struct.mremap operation is not implemented, and the fix disables mremap by implementing .mremap to return -EPERM. Without this, the default mremap could replay a vma’s vm_private_data (q) to a new vma, causing two munmap triggers t...

CVE-2026-23056 uacce: implement mremap in uacce_vm_ops to return -EPERM

In the Linux kernel, the following vulnerability has been resolved: uacce: implement mremap in uaccevmops to return -EPERM The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to return -EPERM to remind users. The reason we need to explicitly disab...

CVE-2026-24843: Improper Limitation of a Pathname to a Restricted Directory

melange allows users to build apk packages using declarative pipelines. In version 0.11.3 to before 0.40.3, an attacker who can influence the tar stream from a QEMU guest VM could write files outside the intended workspace directory on the host. The retrieveWorkspace function extracts tar entries...

Linux Distros Unpatched Vulnerability : CVE-2026-23056

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - uacce: implement mremap in uaccevmops to return -EPERM The current uaccevmops does not support the mremap operation of vmoperationsstruct. Implement .mremap to...

Linux Distros Unpatched Vulnerability : CVE-2026-21989

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - Vulnerability in the Oracle VM VirtualBox product of Oracle Virtualization component: Core. Supported versions that are affected are 7.1.14 and 7.2.4. Easily...

kernel: drm/xe: Fix vm_bind_ioctl double free bug

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix vmbindioctl double free bug If the argument check during an array bind fails, the bindops are freed twice as seen below. Fix this by setting bindops to NULL after freeing...

Alibaba Cloud Linux 3 : 0019: open-vm-tools (ALINUX3-SA-2026:0019)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0019 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2025-22247: VMware Tools contains an insecure...

CVE-2026-24054

Kata Containers Runtime (kata-containers) versions prior to 3.26.0 are affected. When a container image is malformed or has no layers, containerd bind-mounts an empty snapshotter directory for the container rootfs; the Kata runtime then mounts rootfs and may detect it as a block device, causing t...

The vulnerability of the Core component in Oracle VM VirtualBox allows a hacker to gain unauthorized access to protected information.

The vulnerability of the Core component in Oracle VM VirtualBox is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to gain unauthorized access to protected information...

The vulnerability of the Core component in Oracle VM VirtualBox allows a hacker to gain full control over the application.

The vulnerability of the Core component in Oracle VM VirtualBox is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to gain full control over the application...

The vulnerability of the Core component in Oracle VM VirtualBox allows a hacker to gain full control over the application.

The vulnerability of the Core component in Oracle VM VirtualBox is related to insufficient validation of input data. Exploiting this vulnerability can allow an attacker to gain full control over the application...