9723 matches found
kernel: secretmem: disable memfd_secret() if arch cannot set direct map
A flaw was found in the Linux kernel. On certain ARM64 systems, the memfdsecret system call, intended to create secure memory regions, may appear to function correctly but fails to remove the memory from the direct map. This silent failure means that memory designated as secret is not properly...
Microsoft UrlMon security vulnerability
Microsoft UrlMon is a component of the Windows operating system from Microsoft USA that is primarily used to handle URL-related tasks. A security vulnerability exists in Microsoft UrlMon. An attacker exploiting this vulnerability could bypass certain functionality. The following products and...
Lightweight Hybrid Block-Stream Cryptographic Algorithm for the Internet of Things
In this thesis, a novel lightweight hybrid encryption algorithm named SEPAR is proposed, featuring a 16-bit block length and a 128-bit initialization vector. The algorithm is designed specifically for application in Internet of Things IoT technology devices. The design concept of this algorithm i...
DEBIAN-CVE-2025-37849
In the Linux kernel, the following vulnerability has been resolved: KVM: arm64: Tear down vGIC on failed vCPU creation If kvmarchvcpucreate fails to share the vCPU page with the hypervisor, we propagate the error back to the ioctl but leave the vGIC vCPU data initialised. Note only does this leak...
GPU driver Mali-based Arm DoS
The vulnerability of the Mali graphics processor kernel driver based on Arm architecture is related to the possibility of using memory after it is freed. Exploiting this vulnerability can allow a hacker to cause a system failure...
ARM Buffer Overflow Information Disclosure
The vulnerability of ARM microprogramming software is related to the execution of operations outside the buffer in memory. Exploiting this vulnerability can allow an attacker to disclose protected information...
GPU driver DoS
The vulnerability of the GPU driver for Mali-based processors based on Arm, Bifrost, and Valhall is related to insufficient memory allocation for operations. Exploiting this vulnerability can allow an attacker to cause a system failure...
Linux Kernel Security Vulnerabilities
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, which originates in arm64: mops where failure to properly handle source registers could result in out-of-bounds access to...
CVE-2025-0427
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects...
CVE-2025-0072
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Drive...
UBUNTU-CVE-2023-53043
In the Linux kernel, the following vulnerability has been resolved: arm64: dts: qcom: sc7280: Mark PCIe controller as cache coherent If the controller is not marked as cache coherent, then kernel will try to ensure coherency during dma-ops and that may cause data corruption. So, mark the PCIe nod...
CVE-2025-0427
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects...
CVE-2025-0427
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects...
CVE-2025-0072
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Drive...
CVE-2025-0072
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Drive...
CVE-2025-0427 Mali GPU Kernel Driver allows access to already freed memory
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects...
CVE-2025-0427
CVE-2025-0427 is a Use-After-Free vulnerability in Arm Mali GPU kernel drivers (Bifrost, Valhall, and Arm 5th Gen) that allows a local, non-privileged user to access memory that has already been freed. Affected ranges: Bifrost r8p0–r51p0; Valhall r19p0–r49p3 and r50p0–r53p0; Arm 5th Gen r41p0–r49...
CVE-2025-0427 Mali GPU Kernel Driver allows access to already freed memory
Use After Free vulnerability in Arm Ltd Bifrost GPU Kernel Driver, Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform valid GPU processing operations to gain access to already freed memory.This issue affects...
CVE-2025-0072 Mali GPU Kernel Driver allows improper GPU memory processing operations
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Drive...
CVE-2025-0072 Mali GPU Kernel Driver allows improper GPU memory processing operations
Use After Free vulnerability in Arm Ltd Valhall GPU Kernel Driver, Arm Ltd Arm 5th Gen GPU Architecture Kernel Driver allows a local non-privileged user process to perform improper GPU memory processing operations to gain access to already freed memory. This issue affects Valhall GPU Kernel Drive...