Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP4 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: CVE-2022-49053: scsi: target: tcmu: Fix possible page UAF bsc1237918. CVE-2022-49465: blk-throttle: Set BIOTHROTTLED when bio has been throttled bsc1238919...

KVM: x86: Reject Hyper-V's SEND_IPI hypercalls if local APIC isn't in-kernel

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SUSE CVE-2025-22013

In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Unconditionally save+flush host FPSIMD/SVE/SME state There are several problems with the way hyp code lazily saves the host's FPSIMD/SVE state, including: Host SVE being discarded unexpectedly due to inconsistent...

Virtualization-Based Security Enclave Bypass

The vulnerability of the trusted execution environment for Virtualization-Based Security VBS in Windows operating systems is related to insufficient verification of data authenticity. Exploiting this vulnerability can allow attackers to circumvent existing security restrictions...

Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS : Linux kernel vulnerabilities (USN-7428-1)

The remote Ubuntu 14.04 LTS / 16.04 LTS / 18.04 LTS host has a package installed that is affected by multiple vulnerabilities as referenced in the USN-7428-1 advisory. Demi Marie Obenour and Simon Gaiser discovered that several Xen para- virtualization device frontends did not properly restrict t...

Vulnerabilities fixed in Microsoft Azure

Microsoft has fixed vulnerabilities in several Azure products. A malicious person could exploit the vulnerabilities to grant themselves elevated privileges and gain access to sensitive data. The vulnerability with reference CVE-2025-27489 allows the malicious party, by loading a non-Microsoft DLL...

CVE-2025-27735

Insufficient verification of data authenticity in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to bypass a security feature locally...

CVE-2025-27735

Insufficient verification of data authenticity in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to bypass a security feature locally...

CVE-2025-27735

CVE-2025-27735 affects Windows Virtualization-Based Security (VBS) Enclave. The root cause is insufficient verification of data authenticity, enabling an authorized local attacker to bypass a security feature. The connected NCSC listing labels the impact as bypassing a security measure with CVSS ...

CVE-2025-27735 Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

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CVE-2025-27735 Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

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Security Bulletin: A Netty vulnerability affects Rational Test Virtualization Server / DevOps Virtualization and Rational Performance Test Server / DevOps Test Performance Test Server ( CVE-2024-47535 )

Summary Rational Test Virtualization Server / DevOps Virtualization and Rational Performance Test Server / DevOps Test Performance Test Server are vulnerable to a denial of service due to a vulnerability in Netty CVE-2024-47535 Vulnerability Details CVEID:CVE-2024-47535 DESCRIPTION: Netty is an...

Windows Virtualization-Based Security (VBS) Security Feature Bypass Vulnerability

Insufficient verification of data authenticity in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to bypass a security feature locally...

PT-2025-15558 · Microsoft · Windows Virtualization-Based Security (Vbs) Enclave +1

Name of the Vulnerable Software and Affected Versions: Windows Virtualization-Based Security VBS Enclave affected versions not specified Description: The issue is related to insufficient verification of data authenticity, allowing an authorized attacker to bypass a security feature locally. There...

CVE-2025-27735: Insufficient Verification of Data Authenticity

Insufficient verification of data authenticity in Windows Virtualization-Based Security VBS Enclave allows an authorized attacker to bypass a security feature locally...

Security Bulletin: Multiple vulnerabilities affect IBM Data Virtualization on Cloud Pak for Data (January 2025)

Summary Multiple vulnerabilities have been addressed in IBM Data Virtualization on Cloud Pak for Data. Note that IBM Data Virtualization was named Watson Query in IBM Cloud Pak for Data version 4.6, 4.7, and 4.8. Vulnerability Details CVEID:CVE-2022-46363 DESCRIPTION: Apache CXF could allow a...

SUSE CVE-2025-21894

In the Linux kernel, the following vulnerability has been resolved: net: enetc: VFs do not support HWTSTAMPTXONESTEPSYNC Actually ENETC VFs do not support HWTSTAMPTXONESTEPSYNC because only ENETC PF can access PMaSINGLESTEP registers. And there will be a crash if VFs are used to test one-step...

SUSE CVE-2025-21953

In the Linux kernel, the following vulnerability has been resolved: net: mana: cleanup mana struct after debugfsremove When on a MANA VM hibernation is triggered, as part of hibernatesnapshot, managdsuspend and managdresume are called. If during this managdresume, a failure occurs with HWC...

UBUNTU-CVE-2022-49760

In the Linux kernel, the following vulnerability has been resolved: mm/hugetlb: fix PTE marker handling in hugetlbchangeprotection Patch series "mm/hugetlb: uffd-wp fixes for hugetlbchangeprotection". Playing with virtio-mem and background snapshots using uffd-wp on hugetlb in QEMU, I managed to...

Security Bulletin: Multiple vulnerabilities affect IBM Data Virtualization on Cloud Pak for Data (March 2025)

Summary Multiple vulnerabilities have been addressed in IBM Data Virtualization on Cloud Pak for Data. Note that IBM Data Virtualization was named Watson Query in IBM Cloud Pak for Data version 4.6, 4.7, and 4.8. Vulnerability Details CVEID:CVE-2023-39410 DESCRIPTION: When deserializing untrusted...