CVE-2025-0986

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

CVE-2025-0986

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

USN-7387-3: Linux kernel (Real-time) 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: - ARM64 architecture; - MIPS architecture; - PowerPC architecture; - RISC-V architecture; - S390 architecture; - Supe...

CVE-2025-0986

CVE-2025-0986 affects IBM PowerVM Hypervisor FW1050.00–FW1050.30 and FW1060.00–FW1060.20. A local user, under certain Linux processor-compatibility mode configurations, can cause undetected data loss or errors when gzip is accelerated by hardware. IBM’s bulletin notes this is mitigated by upgradi...

CVE-2025-0986 IBM PowerVM Hypervisor data manipulation

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

CVE-2025-0986 IBM PowerVM Hypervisor data manipulation

IBM PowerVM Hypervisor FW1050.00 through FW1050.30 and FW1060.00 through FW1060.20 could allow a local user, under certain Linux processor combability mode configurations, to cause undetected data loss or errors when performing gzip compression using HW acceleration...

PT-2025-13521 · Ibm · Ibm Powervm Hypervisor

Name of the Vulnerable Software and Affected Versions: IBM PowerVM Hypervisor versions FW1050.00 through FW1050.30 IBM PowerVM Hypervisor versions FW1060.00 through FW1060.20 Description: The issue allows a local user, under certain Linux processor compatibility mode configurations, to cause...

IBM PowerVM Hypervisor 安全漏洞

IBM PowerVM Hypervisor is an application from International Business Machines IBM, Inc. Providing a secure and scalable virtualized environment, these applications are built on the advanced RAS features and leading performance of the Power Systems platform. A security vulnerability exists in IBM...

CVE-2023-52994 acpi: Fix suspend with Xen PV

In the Linux kernel, the following vulnerability has been resolved: acpi: Fix suspend with Xen PV Commit f1e525009493 "x86/boot: Skip realmode init code when running as Xen PV guest" missed one code path accessing realmodeheader, leading to dereferencing NULL when suspending the system under Xen:...

RedCurl Uses New QWCrypt Ransomware in Hypervisor Attacks

Discover the novel QWCrypt ransomware used by RedCurl in targeted hypervisor attacks. This article details their tactics, including…...

CBL Mariner 2.0 Security Update: qemu (CVE-2023-5088)

The version of qemu installed on the remote CBL Mariner 2.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2023-5088 advisory. - A bug in QEMU could cause a guest I/O operation otherwise addressed to an arbitrary disk offset to be targeted ...

Amazon Linux 2 : kernel (ALAS-2025-2790)

The version of kernel installed on the remote host is prior to 4.14.290-217.505. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2-2025-2790 advisory. An out-of-bounds write flaw was found in the Linux kernel's framebuffer-based console driver functionality in the...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel, which originates from a memory leak caused by the HV component not freeing memory after using debugfslookup...

The vulnerabilities of Linux operating system’s x86/hypervisor kernel components, which allow attackers to cause service interruptions.

The vulnerability of the hvmachineshutdown function in Linux kernel-based x86/hyperv components is related to improper initialization. Exploiting this vulnerability can allow an attacker to cause a service failure...

Important: kernel

Issue Overview: An out-of-bounds read flaw was found in the Linux kernel's TeleTYpe subsystem. The issue occurs in how a user triggers a race condition using ioctls TIOCSPTLCK and TIOCGPTPEER and TIOCSTI and TCXONC with leakage of memory in the flushtoldisc function. This flaw allows a local user...

Hotfix XS82ECU1083 - For Citrix Hypervisor 8.2 Cumulative Update 1

Who Should Install This Hotfix? This is a hotfix for customers running Citrix Hypervisor 8.2 Cumulative Update 1 and is only available to customers on theCustomer Success Servicesprogram. Note: Citrix Hypervisor 8.2 Cumulative Update 1 reaches end of life on Jun 25, 2025. Upgrade toXenServer...

EulerOS 2.0 SP12 : dpdk (EulerOS-SA-2025-1293)

According to the versions of the dpdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest...

EulerOS 2.0 SP12 : dpdk (EulerOS-SA-2025-1294)

According to the versions of the dpdk packages installed, the EulerOS installation on the remote host is affected by the following vulnerabilities : An out-of-bounds read vulnerability was found in DPDK's Vhost library checksum offload feature. This issue enables an untrusted or compromised guest...

Azure Linux 3.0 Security Update: binutils / ceph / cloud-hypervisor / crash (CVE-2025-1744)

The version of binutils / ceph / cloud-hypervisor / crash installed on the remote Azure Linux 3.0 host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the CVE-2025-1744 advisory. - Out-of-bounds Write vulnerability in radareorg radare2 allows heap-based...

Amazon Linux 2 : kernel (ALASKERNEL-5.15-2025-068)

The version of kernel installed on the remote host is prior to 5.15.57-29.131. It is, therefore, affected by multiple vulnerabilities as referenced in the ALAS2KERNEL-5.15-2025-068 advisory. A flaw was found in hw. Aliases in the branch predictor may cause some AMD processors to predict the wrong...