CVE-2026-46254

The CVE-2026-46254 issue concerns the Linux kernel AppArmor module mis-handling unaligned DFA tables (originating from kernel or userspace), which can cause unaligned memory accesses and kernel warnings. The available connected advisories confirm the vulnerability in AppArmor and document an even...

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 that stems from unaligned memory accesses in the unpacker, which could lead to a system crash...

Linux Distros Unpatched Vulnerability : CVE-2024-42247

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In the Linux kernel, the following vulnerability has been resolved: wireguard: allowedips: avoid unaligned 64-bit memory accesses On the parisc platform, the...

wireguard: allowedips: avoid unaligned 64-bit memory accesses

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CVE-2024-42247 wireguard: allowedips: avoid unaligned 64-bit memory accesses

In the Linux kernel, the following vulnerability has been resolved: wireguard: allowedips: avoid unaligned 64-bit memory accesses On the parisc platform, the kernel issues kernel warnings because swapendian tries to load a 128-bit IPv6 address from an unaligned memory location: Kernel: unaligned...

CVE-2024-42247 wireguard: allowedips: avoid unaligned 64-bit memory accesses

In the Linux kernel, the following vulnerability has been resolved: wireguard: allowedips: avoid unaligned 64-bit memory accesses On the parisc platform, the kernel issues kernel warnings because swapendian tries to load a 128-bit IPv6 address from an unaligned memory location: Kernel: unaligned...

Design/Logic Flaw

crossbeam-utils provides atomics, synchronization primitives, scoped threads, and other utilities for concurrent programming in Rust. crossbeam-utils prior to version 0.8.7 incorrectly assumed that the alignment of i,u64 was always the same as AtomicI,U64. However, the alignment of i,u64 on a...

CVE-2022-23639

crossbeam-utils provides atomics, synchronization primitives, scoped threads, and other utilities for concurrent programming in Rust. crossbeam-utils prior to version 0.8.7 incorrectly assumed that the alignment of i,u64 was always the same as AtomicI,U64. However, the alignment of i,u64 on a...