Exploit for Incorrect Resource Transfer Between Spheres in Linux Linux_Kernel

pagecache-guard 中文文档 A runtime integr...

SUSE CVE-2026-43161

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Skip dev-iotlb flush for inaccessible PCIe device without scalable mode PCIe endpoints with ATS enabled and passed through to userspace e.g., QEMU, DPDK can hard-lock the host when their link drops, either by surprise...

kernel: Linux kernel KVM: Privilege escalation or denial of service due to improper shadow page table entry handling

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. A local attacker with privileges on the host system could exploit a vulnerability in how KVM handles shadow page table entries SPTEs during memory-mapped I/O MMIO operations. By manipulating guest page table entrie...

CVE-2026-43130

In the Linux kernel, the following vulnerability has been resolved: iommu/vt-d: Flush dev-IOTLB only when PCIe device is accessible in scalable mode Commit 4fc82cd907ac "iommu/vt-d: Don't issue ATS Invalidation request when device is disconnected" relies on pcidevisdisconnected to skip ATS...

kernel: Linux kernel KVM: Privilege escalation or denial of service due to improper shadow page table entry handling

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. A local attacker with privileges on the host system could exploit a vulnerability in how KVM handles shadow page table entries SPTEs during memory-mapped I/O MMIO operations. By manipulating guest page table entrie...

kernel: Linux kernel KVM: Privilege escalation or denial of service due to improper shadow page table entry handling

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. A local attacker with privileges on the host system could exploit a vulnerability in how KVM handles shadow page table entries SPTEs during memory-mapped I/O MMIO operations. By manipulating guest page table entrie...

PT-2026-37521

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the GPIO sysfs implementation where exporting a GPIO over sysfs and subsequently unbinding the parent GPIO controller causes the exported attribute to persist under...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the cani callback, which issues SubjectAccessReview requests without enforcing context-aware allow-lists. An attacker can obtain information about RBAC permissions of any user or service account across the...

Missing Authorization

Overview Affected versions of this package are vulnerable to Missing Authorization via the cani callback, which issues SubjectAccessReview requests without enforcing context-aware allow-lists. An attacker can obtain information about RBAC permissions of any user or service account across the...

kernel: Linux kernel KVM: Privilege escalation or denial of service due to improper shadow page table entry handling

A flaw was found in the Linux kernel's Kernel-based Virtual Machine KVM component. A local attacker with privileges on the host system could exploit a vulnerability in how KVM handles shadow page table entries SPTEs during memory-mapped I/O MMIO operations. By manipulating guest page table entrie...

Security Bulletin: IBM i is affected by BIND being too lenient accepting records with forged data and consuming excessive CPU when a resolver is performing DNSSEC validation [CVE-2025-40778, CVE-2026-1519].

Summary Domain Name System for IBM i is vulnerable to BIND being too lenient when accepting records from answers allowing an attack to inject forged data into cache CVE-2025-40778, and consuming excessive CPU when a resolver is performing DNSSEC validation and encounters a maliciously crafted zon...

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 the Linux kernel that stems from the iio adc i-adc161s626 driver's use of stack memory for spiread, which could lead to unsafe DMA...

Wireshark 2.4.x < 2.4.1 Multiple Vulnerabilities (macOS)

The version of Wireshark installed on the remote macOS / Mac OS X host is prior to 2.4.1. It is, therefore, affected by multiple vulnerabilities as referenced in the wireshark-2.4.1 advisory. - In Wireshark 2.4.0, 2.2.0 to 2.2.8, and 2.0.0 to 2.0.14, the MSDP dissector could go into an infinite...

CVE-2026-2311 IBM i is affected by a privilege escalation vulnerability in Web Administration GUI []

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check. A malicious actor could cause user-controlled code to run with administrator privilege...

CVE-2026-2311

CVE-2026-2311 affects IBM i releases 7.6, 7.5, 7.4, 7.3, and 7.2. The root cause is an invalid authorization check in the IBM i Web Administration GUI, enabling privilege escalation where a malicious actor could cause user‑controlled code to execute with administrator privileges. Impact is high (...

CVE-2026-2311

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check. A malicious actor could cause user-controlled code to run with administrator privilege...

EUVD-2026-26440

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check. A malicious actor could cause user-controlled code to run with administrator privilege...

CVE-2026-2311 IBM i is affected by a privilege escalation vulnerability in Web Administration GUI []

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check. A malicious actor could cause user-controlled code to run with administrator privilege...

Advantech ADAM-6000 Use of Default Password (CVE-2008-5848)

The Advantech ADAM-6000 module has 00000000 as its default password, which makes it easier for remote attackers to obtain access through an HTTP session, and 1 monitor or 2 control the module's Modbus/TCP I/O activity. This plugin only works with Tenable.ot. Please visit...

CVE-2026-2311: Improper Access Control

IBM i 7.6, 7.5, 7.4, 7.3, and 7.2 s vulnerable to privilege escalation caused by an invalid IBM i Web Administration GUI authorization check. A malicious actor could cause user-controlled code to run with administrator privilege...