CVE-2025-22049

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Increase ARCH_DMA_MINALIGN up to 16 ARCH_DMA_MINALIGN is 1 by default, but some LoongArch-specific devices (such as APBDMA) require 16 bytes alignment. When the data buffer length is too small, the hardware may make an error writing cacheline. Thus, it is dangerous to allocate a small memory buffer for DMA. It's always safe to define ARCH_DMA_MINALIGN as L1_CACHE_BYTES but unnecessary (kmalloc() need small memory objects). Therefore, just increase it to 16.

• https://git.kernel.org/stable/c/1d0def2d1658666ec1f32c9495df60e7411e3c82Patch
• https://git.kernel.org/stable/c/279ec25c2df49fba1cd9488f2ddd045d9cb2112ePatch
• https://git.kernel.org/stable/c/4103cfe9dcb88010ae4911d3ff417457d1b6a720Patch
• https://git.kernel.org/stable/c/8b82aea3666f8f2c78f86148d78aea99c46e0f82Patch
• https://git.kernel.org/stable/c/bfff341cac7c650e6ca8d10503725992f5564d0fPatch
• https://git.kernel.org/stable/c/f39af67f03b564b763b06e44cb960c10a382d54aPatch
• https://lists.debian.org/debian-lts-announce/2025/05/msg00045.html

Published

Apr 16, 2025

Last Modified

Jul 30, 2026

Status

Modified

• How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
• Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
• PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
• AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.

• CVE-2025-22043In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22044In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22045In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22046In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22047In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22048In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-2205The GDPR Cookie Compliance – Cookie Banner, Cookie Consent, …4.8
• CVE-2025-22050In the Linux kernel, the following vulnerability has been re…4.7
• CVE-2025-22051In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22052In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22053In the Linux kernel, the following vulnerability has been re…5.5
• CVE-2025-22054In the Linux kernel, the following vulnerability has been re…5.5