CVE-2026-89751

A flaw was found in the Linux kernel's x86/tdx component. An off-by-one error in the handlein and handleout functions, specifically in the GENMASK calculation for port I/O operations, causes the mask to be one bit too wide. This incorrect handling of I/O sizes could potentially lead to unintended...

Linux x86 Kernel Heap Buffer Overflow DoS

The vulnerability of the fpuclearuserstates function in the arch/x86/kernel/fpu/core.c module of the Linux operating system’s x86 kernel support module is related to the improper shutdown or release of resources. Exploiting this vulnerability could allow an attacker to cause a service failure...

Linux KVM Xen Buffer Overflow DoS

The vulnerability of the kvmxeninitvcpu function in the arch/x86/kvm/xen.c module of the virtualization subsystem on the x86-based Linux kernel platform is related to improper initialization. Exploiting this vulnerability can allow an attacker to cause a service failure...

Linux KVM SVM svm_vcpu_pre_run Buffer Overflow

The vulnerability of the svmvcpuprerun function in the arch/x86/kvm/svm/svm.c module of the virtualization subsystem on the Linux kernel-based x86 platform is related to insufficient checking of exception states. Exploiting this vulnerability could allow an attacker to compromise the...

EUVD-2010-3513

Malware in sbrugna...

EUVD-2014-4211

Malware in sbrugna...

RHEL 9 : kernel (RHSA-2025:15668)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by multiple vulnerabilities as referenced in the RHSA-2025:15668 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. Security Fixes: kernel: net/iucv: Avoid explicit...

CVE-2025-38071 x86/mm: Check return value from memblock_phys_alloc_range()

In the Linux kernel, the following vulnerability has been resolved: x86/mm: Check return value from memblockphysallocrange At least with CONFIGPHYSICALSTART=0x100000, if there is 4 MiB of contiguous free memory available at this point, the kernel will crash and burn because memblockphysallocrange...

kernel: Mishandling of indirect calls weakens Spectre mitigation for paravirtual guests

It was found that paravirtpatchcall/jump functions in the arch/x86/kernel/paravirt.c in the Linux kernel mishandles certain indirect calls, which makes it easier for attackers to conduct Spectre-v2 attacks against paravirtualized guests...

CVE-2016-5544

Unspecified vulnerability in Oracle Sun Solaris 10 and 11.3 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

Design/Logic Flaw

Unspecified vulnerability in Oracle Sun Solaris 10 and 11.3 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

CVE-2016-5544

CVE-2016-5544 affects Solaris 10 and 11.3, specifically the Kernel/X86 subcomponent. The root cause is an unspecified vulnerability in the Solaris kernel that can be leveraged by a local, low-privilege attacker who has logon to the Solaris host to compromise confidentiality, integrity, and availa...

CVE-2016-5544

Unspecified vulnerability in Oracle Sun Solaris 10 and 11.3 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

PT-2016-6528

Name of the Vulnerable Software and Affected Versions Oracle Sun Solaris versions 10 and 11.3 Description The issue affects confidentiality, integrity, and availability. It is related to vectors in the Kernel/X86 component, allowing local users to exploit it. Recommendations For Oracle Sun Solari...

CVE-2016-5544: Undefined Security Weakness

Unspecified vulnerability in Oracle Sun Solaris 10 and 11.3 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

Unspecified Vulnerability in Oracle Solaris Cluster Component (CNVD-2016-09783)

Oracle Sun Systems Products Suite is a suite of Sun systems products from Oracle Corporation, of which Solaris is a Unix-like operating system. A local security vulnerability exists in the Kernel/X86 subcomponent of the Solaris component of the Oracle Sun Systems Products Suite, versions 10 and...

Oracle Solaris Critical Patch Update : oct2016_SRU11_3_11_6_0

This Solaris system is missing necessary patches to address critical security updates : - Vulnerability in the Solaris component of Oracle Sun Systems Products Suite subcomponent: Kernel/X86. Supported versions that are affected are 10 and 11.3. Easily exploitable vulnerability allows low...

CVE-2014-4282

Unspecified vulnerability in Oracle Sun Solaris 11 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

Design/Logic Flaw

Unspecified vulnerability in Oracle Sun Solaris 11 allows local users to affect confidentiality, integrity, and availability via vectors related to Kernel/X86...

CVE-2014-4282

CVE-2014-4282 affects Oracle Solaris 11, with a Kernel/X86 component vulnerability that is exploitable by a local user and can lead to an OS takeover with arbitrary code execution. The connected Nessus/patch materials confirm the kernel/X86 subcomponent and local-access exploit path, but do not p...