DEBIAN-CVE-2025-21949

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

AZL-59932 CVE-2025-21949 affecting package kernel 6.6.150.1-1

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

UBUNTU-CVE-2025-21949

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

CVE-2025-21949 LoongArch: Set hugetlb mmap base address aligned with pmd size

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

CVE-2025-21949

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

CVE-2025-21949

The CVE-2025-21949 entries describe a LoongArch-specific Linux kernel flaw where the base address for hugetlb mmap is not aligned with the pmd size. The issue manifests in the hugetlb handling path (mm/hugetlb.c) and affected scenario involves the test case testcases/bin/hugefork02, where a kerne...

CVE-2025-21949 LoongArch: Set hugetlb mmap base address aligned with pmd size

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set hugetlb mmap base address aligned with pmd size With ltp test case "testcases/bin/hugefork02", there is a dmesg error report message such as: kernel BUG at mm/hugetlb.c:5550! Oops - BUG1: CPU: 0 UID: 0 PID: 1517...

The vulnerability of the acpi_has_cpu_in_madt() function in the arch/loongarch/include/asm/acpi.h file, which is part of the LoongArch architecture support for the Linux operating system, allows a hacker to trigger a service failure.

The vulnerability of the acpihascpuinmadt function in the arch/loongarch/include/asm/acpi.h file, which is part of the LoongArch architecture support for Linux operating systems, stems from the copying of buffers without checking the size of the input data a classic buffer overflow attack...

Linux kernel 安全漏洞

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 the LoongArch architecture not aligning large page-mapped base addresses...

PT-2025-16689

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A vulnerability in the Linux kernel has been resolved. The issue is related to the LoongArch architecture, where the default value of ARCH DMA MINALIGN is 1, but some devices require 16...

PT-2025-14330

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.14.0-rc2+ 241 Description A vulnerability in the Linux kernel has been resolved, related to the LoongArch architecture. The issue arises when the base address allocated from hugetlbfs is not aligned with the pm...

Linux Distros Unpatched Vulnerability : CVE-2024-56628

"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: LoongArch: Add architecture specific hugepteclear When executing mm selftests runvmtests.sh...

Linux Distros Unpatched Vulnerability : CVE-2024-26841

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - LoongArch: Update cpusiblingmap when disabling nonboot CPUs Update cpusiblingmap when disabling nonboot CPUs by defining & calling clearcpusiblingmap, otherwise...

SUSE CVE-2025-21803

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

SUSE CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...

DEBIAN-CVE-2025-21803

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

UBUNTU-CVE-2025-21803

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

CVE-2025-21803 LoongArch: Fix warnings during S3 suspend

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

CVE-2025-21803

In the Linux kernel, the following vulnerability has been resolved: LoongArch: Fix warnings during S3 suspend The enablegpewakeup function calls acpienableallwakeupgpes, and the later one may call the preemptschedulecommon function, resulting in a thread switch and causing the CPU to be in an...

DEBIAN-CVE-2025-21789

In the Linux kernel, the following vulnerability has been resolved: LoongArch: csum: Fix OoB access in IP checksum code for negative lengths Commit 69e3a6aa6be2 "LoongArch: Add checksum optimization for 64-bit system" would cause an undefined shift and an out-of-bounds read. Commit 8bd795fedb84...