USN-7860-2: Linux kernel (Real-time) vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7862-1: Linux kernel vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7862-1 linux, linux-aws, linux-aws-5.15, linux-gcp, linux-gcp-5.15, linux-gke, linux-gkeop, linux-hwe-5.15, linux-ibm, linux-ibm-5.15, linux-intel-iotg, linux-intel-iotg-5.15, linux-lowlatency, linux-lowlatency-hwe-5.15, linux-nvidia, linux-oracle, linux-oracle-5.15 vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7860-1: Linux kernel vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

USN-7860-1 linux, linux-aws, linux-aws-6.14, linux-gcp, linux-gcp-6.14, linux-oem-6.14, linux-oracle, linux-oracle-6.14, linux-raspi, linux-realtime vulnerability

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

PT-2025-46137

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

Heap-based Buffer Overflow

Overview Affected versions of this package are vulnerable to Heap-based Buffer Overflow via the jsarraybufferslice function. An attacker can access sensitive information or cause application instability by triggering a buffer over-read through crafted input. Remediation A fix was pushed into the...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-989453)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989453 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-989727)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989727 advisory. In the Linux kernel, the following vulnerability has been resolved: x86/speculation: Fill RSB on vmexit for IBRS Prevent RSB underflow/poisoning attacks with RSB...

Astra Linux – Vulnerability in Firefox, Thunderbird

On arm64, an WASM brtable instruction with many entries could cause the label to be too far away from the instruction, leading to truncation and incorrect computation of the branch address. This vulnerability was fixed in Firefox 141, Firefox ESR 115.26, Firefox ESR 128.13, Firefox ESR 140.1,...

Astra Linux – Vulnerability in pam

A vulnerability was discovered in PAM. Secret information is stored in memory, and the attacker can trigger the victim’s program to execute by sending characters to its standard input stdin. During this process, the attacker can instruct the branch predictor to execute a ROP chain speculatively...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: x86/vmscape: Conditional IBPB mitigation has been added. VMSCAPE is a vulnerability that exploits the insufficient branch predictor isolation between a guest and a userspace hypervisor such as QEMU. Existing mitigations already...

USN-7853-2: Linux kernel (FIPS) vulnerabilities

Jean-Claude Graf, Sandro Rüegge, Ali Hajiabadi, and Kaveh Razavi discovered that the Linux kernel contained insufficient branch predictor isolation between a guest and a userspace hypervisor for certain processors. This flaw is known as VMSCAPE. An attacker in a guest VM could possibly use this t...

SUSE多款产品 安全漏洞

SUSE Manager and SUSE Manager Server are both products of SUSE Germany.SUSE Manager is a Linux server management system. The system provides automated software management, system configuration, and monitoring.SUSE Manager Server is an infrastructure management solution designed to simplify and...

SUSE多款产品 安全漏洞

SUSE Manager and SUSE Manager Server are both products of SUSE Germany.SUSE Manager is a Linux server management system. The system provides automated software management, system configuration, and monitoring.SUSE Manager Server is an infrastructure management solution designed to simplify and...

SUSE SLES15: python3-rhnlib / spacewalk-backend / spacewalk-backend-app / etc (SUSE-SU-2025:3826-1)

The remote SUSE Linux SLES15 host has packages installed that are affected by multiple vulnerabilities as referenced in the SUSE-SU-2025:3826-1 advisory. susemanager-build-keys: - Update SUSE GPG key and make it available for Salt bsc1250911 susemanager-sls: - Version 4.3.50-0 Fix OS Family grain...

Cross-site Request Forgery (CSRF)

Overview Affected versions of this package are vulnerable to Cross-site Request Forgery CSRF via the endpoint parameter in Headless API. An attacker can perform unauthorized actions by tricking a user into making unintended requests. Remediation A fix was pushed into the master branch but not yet...

Division by zero

Overview Affected versions of this package are vulnerable to Division by zero via the CLAHEImage function in MagickCore/enhance.c. An attacker can cause the process to crash or exhaust system resources by supplying crafted parameters or very small images that result in zero tile dimensions, leadi...

CVE-2025-62169

OctoPrint-SpoolManager is a plugin for managing spools and all their usage metadata. In versions 1.8.0a2 and older of the testing branch and versions 1.7.7 and older of the stable branch, the APIs of the OctoPrint-SpoolManager plugin do not correctly enforce authentication or authorization checks...

EUVD-2025-35702

OctoPrint-SpoolManager is a plugin for managing spools and all their usage metadata. In versions 1.8.0a2 and older of the testing branch and versions 1.7.7 and older of the stable branch, the APIs of the OctoPrint-SpoolManager plugin do not correctly enforce authentication or authorization checks...