25 matches found
CVE-2026-72154
A flaw was found in the Linux kernel, specifically within the OpenRISC architecture's handling of jump label synchronization in Symmetric Multiprocessing SMP systems. The implementation did not correctly invalidate instruction caches icaches on remote processor cores after updates. This oversight...
MIPSBLEED: Uncovering Microarchitectural Timing Leaks in Pervasive Embedded Processors
Despite their age, MIPS processors remain deeply embedded in routers, industrial controllers, and IoT systems, yet their security against modern side-channel attacks has received little attention. This paper exposes how Simultaneous Multithreading SMT, a feature increasingly used to boost...
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 an unsynchronized instruction cache, which could lead to the execution of erroneous instructions...
kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
A flaw was found in the Linux kernel. During processor cache detection on ARM64 systems featuring separate instruction and data caches, the kernel fails to properly account for cache entries against allocated array limits, resulting in an out-of-bounds memory write. A local attacker could leverag...
kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
A flaw was found in the Linux kernel. During processor cache detection on ARM64 systems featuring separate instruction and data caches, the kernel fails to properly account for cache entries against allocated array limits, resulting in an out-of-bounds memory write. A local attacker could leverag...
kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
A flaw was found in the Linux kernel. During processor cache detection on ARM64 systems featuring separate instruction and data caches, the kernel fails to properly account for cache entries against allocated array limits, resulting in an out-of-bounds memory write. A local attacker could leverag...
kernel: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array
A flaw was found in the Linux kernel. During processor cache detection on ARM64 systems featuring separate instruction and data caches, the kernel fails to properly account for cache entries against allocated array limits, resulting in an out-of-bounds memory write. A local attacker could leverag...
DEBIAN-CVE-2025-21785
In the Linux kernel, the following vulnerability has been resolved: arm64: cacheinfo: Avoid out-of-bounds write to cacheinfo array The loop that detects/populates cache information already has a bounds check on the array size but does not account for cache levels with separate data/instructions...
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 originates in the riscv module other cpu before flushing the current cpuicache...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Mozilla: Incoherent instruction cache when building WASM on ARM64
A flaw was found in Mozilla. The Mozilla Foundation Security Advisory describes the issue of inconsistent data in the instruction and data cache when creating wasm code, which could lead to a potentially exploitable crash...
Important: Red Hat Security Advisory: firefox security update
An update for firefox is now available for Red Hat Enterprise Linux 8.4 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...