PT-2025-49027

In the Linux kernel, the following vulnerability has been resolved: io uring/rsrc: don't rely on user vaddr alignment There is no guaranteed alignment for user pointers, however the calculation of an offset of the first page into a folio after coalescing uses some weird bit mask logic, get rid of...

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 a flaw in the pteoffsetmaplock retry logic, which could lead to an infinite loop...

Linux Distros Unpatched Vulnerability : CVE-2025-40266

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - KVM: arm64: Check the untrusted offset in FF-A memory share Verify the offset to prevent OOB access in the hypervisor FF-A buffer in case an untrusted large...

Primitive Vector Cipher(PVC): A Hybrid Encryption Scheme Based on the Vector Computational Diffie-Hellman (V-CDH) Problem

This work introduces the Primitive Vector Cipher PVC, a novel hybrid encryption scheme integrating matrix-based cryptography with advanced Diffie-Hellman key exchange. PVC's security is grounded on the established hardness of the Vector Computational Diffie- Hellman V-CDH problem. The two-layered...

CVE-2025-64713

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to version 2.4.4, an out-of-bounds array access issue exists in WAMR's fast interpreter mode during WASM bytecode loading. When framerefbottom and frameoffsetbottom arrays are at capacity and a GETGLOBALI32...

Out-of-bounds Read

Overview Affected versions of this package are vulnerable to Out-of-bounds Read in the preservelocalforblock function, when handling a sequence where a GETGLOBALI32 opcode is followed by an if opcode in fast interpreter mode. An attacker can cause out-of-bounds access to the frameoffsetbottom arr...

CVE-2025-64713 WebAssembly Micro Runtime frame_offset_bottom array bounds overflow in fast Interpreter mode when handling GET_GLOBAL(I32) followed by if opcode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to version 2.4.4, an out-of-bounds array access issue exists in WAMR's fast interpreter mode during WASM bytecode loading. When framerefbottom and frameoffsetbottom arrays are at capacity and a GETGLOBALI32...

CVE-2025-64713 WebAssembly Micro Runtime frame_offset_bottom array bounds overflow in fast Interpreter mode when handling GET_GLOBAL(I32) followed by if opcode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to version 2.4.4, an out-of-bounds array access issue exists in WAMR's fast interpreter mode during WASM bytecode loading. When framerefbottom and frameoffsetbottom arrays are at capacity and a GETGLOBALI32...

CVE-2025-64713 WebAssembly Micro Runtime frame_offset_bottom array bounds overflow in fast Interpreter mode when handling GET_GLOBAL(I32) followed by if opcode

WebAssembly Micro Runtime WAMR is a lightweight standalone WebAssembly Wasm runtime. Prior to version 2.4.4, an out-of-bounds array access issue exists in WAMR's fast interpreter mode during WASM bytecode loading. When framerefbottom and frameoffsetbottom arrays are at capacity and a GETGLOBALI32...

USN-7886-1 python3.12, python3.11, python3.10, python3.9, python3.8, python3.7, python3.6, python3.5, python3.4 vulnerabilities

It was discovered that Python inefficiently handled expanding system environment variables. An attacker could possibly use this issue to cause Python to consume excessive resources, leading to a denial of service. CVE-2025-6075 Caleb Brown discovered that Python incorrectly handled the ZIP64 End ...

ROS-20251124-10

The Kea open source DHCP server vulnerability is related to the use of a pointer offset outside the range. Exploitation of the vulnerability could allow an attacker to escalate privileges on the system...

SUSE CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

EUVD-2025-150375

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

DEBIAN-CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

UBUNTU-CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

CVE-2025-40199

In the Linux kernel, the following vulnerability has been resolved: pagepool: Fix PPMAGICMASK to avoid crashing on some 32-bit arches Helge reported that the introduction of PPMAGICMASK let to crashes on boot on his 32-bit parisc machine. The cause of this is the mask is set too wide, so the...

EUVD-2025-124914

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...

UBUNTU-CVE-2025-40169

In the Linux kernel, the following vulnerability has been resolved: bpf: Reject negative offsets for ALU ops When verifying BPF programs, the checkaluop function validates instructions with ALU operations. The 'offset' field in these instructions is a signed 16-bit integer. The existing check...