gustave

c Airbus 2021, sduverger GUSTAVE - Embedded OS kernel fuzzer What is it ? GUSTAVE is a fuzzing platform for embedded OS kernels. It is based on QEMU and AFL and all of its forkserver siblings. It allows to fuzz OS kernels like simple applications. Thanks to QEMU, it is multi-platform. One can see...

voltron

Voltron Voltron is an extensible debugger UI toolkit written in Python. It aims to improve the user experience of various debuggers LLDB, GDB, VDB and WinDbg by enabling the attachment of utility views that can retrieve and display data from the debugger host. By running these views in other TTYs...

gef

GEF pronounced ʤɛf - "Jeff" is a set of commands for x86/64, ARM, MIPS, PowerPC and SPARC to assist exploit developers and reverse-engineers when using old school GDB. It provides additional features to GDB using the Python API to assist during the process of dynamic analysis and exploit...

macsurf

The modern web, on a 25-year-old Mac. A native browser for the Carbon era, Mac OS 8.6 through Mac OS X 10.6: real CSS, modern JavaScript, and HTTPS on the Mac itself. No proxy, no second machine. MacSurf 2.0.5 on a Power Mac G3 iMac, renderinghackaday.com at full desktop width over native HTTPS. ...

CVE-2026-98282

The Linux kernel contains a vulnerability in the powerpc/iommu component. The issue stems from the iommu_tce_check_ioba function, where the npages argument was being ignored in favor of a constant value of '1' during the unification of IOBA parameter checking for KVM and VFIO . This oversight all...

CVE-2026-98282

In the Linux kernel, the following vulnerability has been resolved: p...

EUVD-2026-93210

In the Linux kernel, the following vulnerability has been resolved: powerpc/iommu: Fix the overflow validation in iommutcecheckioba The commit b1af23d836f8 "KVM: PPC: iommu: Unify TCE checking" unified IOBA parameter checking across KVM and VFIO into iommutcecheckioba. While doing so, the passed ...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/64: The jump labels are called before parseearlyparam is executed. On 64-bit systems, calling jumplabelinit within setupfeaturekeys is too late because static keys may be used in subroutines of parseearlyparam, which in...

Astra Linux – Vulnerability in Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Fixed the use of VAS memory after freeing it. The reference count on the memory module is lowered before the coprocessor is detached...

Astra Linux – Vulnerabilities in Linux 5.10, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: powerpc/xics: fixed the refcount leak in icpopalinit The offindcompatiblenode function returns a node pointer with the refcount incremented. Use ofnodeput on it when the function is completed...

IODIDE

IODIDE - El Entorno de Depuración y Desensamblador Integrado para iOS Publicado como código abierto por NCC Group Plc - http://www.nccgroup.com/ Desarrollado por Andy Davis, andy dot davis at nccgroup dot com https://github.com/nccgroup/IODIDE Publicado bajo AGPL, consulte LICENSE para más...

Rocky Linux 8 [CIQ] Security Update: bpftool / bpftool-debuginfo / kernel / kernel-abi-stablelists / etc Multiple Vulnerabilities (crlsa-2021_3447)

The Rocky Linux 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the CIQ crlsa-20213447 advisory. kernel: powerpc: KVM guest OS users can cause host OS memory corruption CVE-2021-37576 kernel: slab-out-of-bounds access in xdrsetpagebase in...

CVE-2026-97948

A flaw was found in the Linux kernel's PowerPC Enhanced Error Handling EEH subsystem. A recursive locking issue occurs during device reset handling when an error recovery process attempts to acquire a lock it already holds. When an error is detected on an affected device, this condition causes th...

USN-8729-6 linux-aws, linux-aws-6.8 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: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - Compute Acceleration Framework; - Drivers core;...

USN-8729-6: Linux kernel (AWS) 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: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - Compute Acceleration Framework; - Drivers core;...

ROS-20260929-73-0102

The vulnerability of the ibmebusbusinit function in the arch/powerpc/platforms/pseries/ibmebus.c file, which is part of the Linux operating system’s PowerPC platform support module, is related to errors during the update of the reference counter. Exploiting this vulnerability could allow a remote...

ROS-20260929-73-0191

The vulnerability of the powerpc/kexec component in the Linux operating system is related to the lack of initialization for resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

USN-8729-5 linux-aws-fips 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: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - Compute Acceleration Framework; - Drivers core;...

USN-8729-5: Linux kernel (AWS FIPS) 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: - ARM32 architecture; - ARM64 architecture; - PowerPC architecture; - Compute Acceleration Framework; - Drivers core;...

DEBIAN-CVE-2026-97948

In the Linux kernel, the following vulnerability has been resolved: powerpc/eeh: Fix recursive locking on devices without EEH sensitive driver The commit 1010b4c012b0 "powerpc/eeh: Make EEH driver device hotplug safe" refactored the EEH code such that the pcirescanremovelock is held at the...