smod

smod smod is a modular framework with every kind of diagnostic and offensive feature you could need in order to pentest modbus protocol. It is a full Modbus protocol implementation using Python and Scapy. This software could be run on Linux/OSX under python 2.7.x. Summery SCADA Process Control...

Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: bpf: Fixed an sdiv overflow issue Zac Ecob reported a problem where a bpf program might cause a kernel crash due to the following error: Oops: Divide error: 0000 1 PREEMPT SMP KASAN PTI The failure is caused by the following sign...

EUVD-2026-24916

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix undefined behavior in interpreter sdiv/smod for INTMIN The BPF interpreter's signed 32-bit division and modulo handlers use the kernel abs macro on s32 operands. The abs macro documentation include/linux/math.h explicitl...

CVE-2026-31525

CVE-2026-31525 concerns the Linux kernel BPF interpreter’s signed 32-bit division/modulo (sdiv32/smod32). The issue arises from using abs() on s32 operands, which is undefined for S32_MIN, causing incorrect results that can mismatch verifier behavior and enable out-of-bounds map access. A fix int...

AZL-52913 CVE-2024-49888 affecting package kernel 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a sdiv overflow issue Zac Ecob reported a problem where a bpf program may cause kernel crash due to the following error: Oops: divide error: 0000 1 PREEMPT SMP KASAN PTI The failure is due to the below signed divide:...

CVE-2024-49888: Integer Overflow or Wraparound

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a sdiv overflow issue Zac Ecob reported a problem where a bpf program may cause kernel crash due to the following error: Oops: divide error: 0000 1 PREEMPT SMP KASAN PTI The failure is due to the below signed divide:...

MODBUS Penetration Testing Framework: smod

MODBUS Penetration Testing Framework smod is a modular framework with every kind of diagnostic and offensive feature you could need in order to pentest modbus protocol. It is a full Modbus protocol implementation using Python and Scapy. This software could be run on Linux/OSX under python 2.7.x...