Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002570)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002570 advisory. The nestedvmxcheckvmptr function in arch/x86/kvm/vmx.c in the Linux kernel through 4.9.8 improperly emulates the VMXON instruction, which allows KVM L1 guest OS user...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002561)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002561 advisory. The loadsegmentdescriptor implementation in arch/x86/kvm/emulate.c in the Linux kernel before 4.9.5 improperly emulates a MOV SS, NULL selector instruction, which...

Unity Linux 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-002559)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-002559 advisory. A flaw was found in the way Linux kernel KVM hypervisor before 4.18 emulated instructions such as sgdt/sidt/fxsave/fxrstor. It did not check current privilegeCPL lev...

MiracleLinux 3 : kernel-2.6.18-8.17AXS3 (AXSA:2008-82:04)

The remote MiracleLinux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2008-82:04 advisory. The kernel packages contain the Linux kernel, the core of any Linux operating system. CVE-2007-5498: The Xen hypervisor block backend driver for Linux...

MiracleLinux 4 : qemu-kvm-0.12.1.2-2.209.AXS4.4 (AXSA:2012-478:01)

The remote MiracleLinux 4 host has packages installed that are affected by multiple vulnerabilities as referenced in the AXSA:2012-478:01 advisory. KVM for Kernel-based Virtual Machine is a full virtualization solution for Linux on x86 hardware. Using KVM, one can run multiple virtual machines...

Unity Linux 20.1070-8ae / 20.1070e Security Update: kernel (UTSA-2026-001774)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001774 advisory. An issue was discovered in the Linux kernel before 6.5.9, exploitable by local users with userspace access to MMIO registers. Incorrect access checking in the VC...

Astra Linux – Vulnerability in Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Skip fastpath emulation on VM-Exit if next RIP isn’t valid Skip the WRMSR and HLT fastpaths in SVM’s VM-Exit handler if the next RIP isn’t valid, for example, because KVM is running with nrips=false. SVM must decode and...

Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: KVM: x86: Do not recheck L1 intercepts when completing userspace I/O When completing emulation of instructions that generate a userspace exit for I/O, do not recheck L1 intercepts since KVM has already completed that phase of...

[SECURITY] Fedora 43 Update: foomuuri-0.31-1.fc43

Foomuuri is a firewall generator for nftables based on the concept of zones. It is suitable for all systems from personal machines to corporate firewalls, and supports advanced features such as a rich rule language, IPv4/IPv6 rule splitting, dynamic DNS lookups, a D-Bus API and FirewallD emulatio...

CVE-2023-40216

OpenBSD 7.3 before errata 014 is missing an argument-count bounds check in console terminal emulation. This could cause incorrect memory access and a kernel crash after receiving crafted DCS or CSI terminal escape sequences...

CVE-2021-22045

VMware ESXi 7.0, 6.7 before ESXi670-202111101-SG and 6.5 before ESXi650-202110101-SG, VMware Workstation 16.2.0 and VMware Fusion 12.2.0 contains a heap-overflow vulnerability in CD-ROM device emulation. A malicious actor with access to a virtual machine with CD-ROM device emulation may be able t...

CVE-2020-24385

In MidnightBSD before 1.2.6 and 1.3 before August 2020, and FreeBSD before 7, a NULL pointer dereference was found in the Linux emulation layer that allows attackers to crash the running kernel. During binary interaction, td-tdemuldata in sys/compat/linux/linuxemul.h is not getting initialized an...

CVE-2023-43870

When installing the Net2 software a root certificate is installed into the trusted store. A potential hacker could access the installer batch file or reverse engineer the source code to gain access to the root certificate password. Using the root certificate and password they could then create...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-000239)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-000239 advisory. An out-of-bounds memory write issue was found in the Linux Kernel, version 3.13 through 5.4, in the way the Linux kernel's KVM hypervisor handled the...

CVE-2025-34469

Cowrie versions prior to 2.9.0 contain a server-side request forgery SSRF vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no...

PT-2026-27651

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel's ATM LANE LAN Emulation module contains a null pointer dereference issue in the lec arp clear vccs function. This flaw occurs when the underlying Virtual Circuit VCC is...

CVE-2025-34469

Cowrie versions prior to 2.9.0 contain a server-side request forgery SSRF vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no...

CVE-2025-34469

CVE-2025-34469 affects Cowrie before 2.9.0. In emulated shell mode, the wget and curl commands perform real outbound HTTP requests, enabling unauthenticated attackers to generate unbounded traffic to arbitrary targets. This SSRF can turn the Cowrie honeypot into a denial-of-service amplification ...

CVE-2025-34469 Cowrie < 2.9.0 Unrestricted wget/curl Emulation Enables SSRF-Based DDoS Amplification

Cowrie versions prior to 2.9.0 contain a server-side request forgery SSRF vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no...

EUVD-2025-204642

Cowrie versions prior to 2.9.0 contain a server-side request forgery SSRF vulnerability in the emulated shell implementation of wget and curl. In the default emulated shell configuration, these command emulations perform real outbound HTTP requests to attacker-supplied destinations. Because no...