libloong

LoongArch64 샌드박싱 라이브러리 libloong 은 임베딩 및 고빈도 스크립팅을 위해 설계된 64비트 고성능 LoongArch 에뮬레이터 라이브러리입니다. libriscv의 아키텍처를 기반으로 구축되어, 제로 의존성의 컴팩트한 18k LOC 코드베이스를 유지하면서 사용 가능한 가장 빠른 64비트 인터프리터 성능을 제공합니다. 명령줄 인터페이스에서 LoongArch64 Linux 프로그램을 실행할 수도 있습니다. 유니버설: 플랫폼별 코드 생성을 요구하고 제한된 플랫폼에서는 사용할 수 없는 JIT와 달리, libloong...

LoongBleed

LoongBleed 中文 LoongBleed는 ZenBleed CVE-2023-20593와 개념적으로 유사한 하드웨어 취약점으로, LSX128비트 SIMD와 LASX256비트 SIMD를 모두 구현한 Loongson LA464/LA664 프로세서에 영향을 미칩니다. LoongArch에서 LSX $vr 레지스터128비트는 LASX $xr 레지스터256비트의 하위 절반과 별칭alias 관계에 있습니다. LSX 명령어와 기본 부동소수점 연산은 하위 128비트또는 그 일부에만 작동하도록 정의되어 있으며, 해당 $xr 레지스터의 상위 비...

SUSE CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

Linux Distros Unpatched Vulnerability : CVE-2026-93237

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it,...

AZL-103640 CVE-2026-93237 affecting package kernel 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

DEBIAN-CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

UBUNTU-CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237

The Linux kernel is affected by a vulnerability in the LoongArch architecture where the lack of a DIRECT_MAP_PHYSMEM_END definition causes the system to use a non-adaptive compile-time constant. On CPUs with fewer physical address bits than MAX_PHYSMEM_BITS (such as the Loongson-2K series ), this...

CVE-2026-93237 LoongArch: Add DIRECT_MAP_PHYSMEM_END definition

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

EUVD-2026-86243

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237 LoongArch: Add DIRECT_MAP_PHYSMEM_END definition

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

CVE-2026-93237: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Add DIRECTMAPPHYSMEMEND definition getfreememregion and mhpgetpluggablerange bound their search to DIRECTMAPPHYSMEMEND. LoongArch does not define it, so the fallback in include/linux/mm.h applies: under...

PT-2026-97904

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description On LoongArch architectures, the kernel fails to define DIRECT MAP PHYSMEM END, causing get free mem region and mhp get pluggable range to use a compile-time constant fallback that does n...

SUSE CVE-2026-89902

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Avoid preempt count underflow without probe LoongArch uses break 11 for the breakpoint placed after an instruction that Kprobes executes out of line. Since userspace can issue the same break instruction, dobp can reach...

SUSE CVE-2026-89909

In the Linux kernel, the following vulnerability has been resolved: LoongArch: KVM: Free init resources if kvminit fails kvmloongarchinit calls kvmloongarchenvinit to allocate the per-CPU kvmcontext vmcs and kvmloongarchops and to register the perf callbacks, and then calls kvminit. If kvminit...

ROS-20260918-73-0005

The vulnerability in the arch/loongarch/include/asm/topology.h component of the Linux operating system’s kernel is related to incorrect checking of the specified index, position, or offset in input data. Exploiting this vulnerability can allow an attacker to cause a service failure...

SUSE CVE-2026-89903

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Do not save/restore percpu base register in rethook trampoline The rethook trampoline saves $r21 $u0, the percpu base, into its frame at entry and restores it at exit. Inbetween rethooktrampolinehandler may schedule vi...