Security Advisory

CVE-2023-53361

CVE vulnerability detail — eXtreme Datacenter Security Operations

Published 2025-09-17 14:56:50

Last updated 2026-05-11 19:43:27

Assigner Linux

State PUBLISHED

Description

In the Linux kernel, the following vulnerability has been resolved: LoongArch: mm: Add p?d_leaf() definitions When I do LTP test, LTP test case ksm06 caused panic at break_ksm_pmd_entry -> pmd_leaf (Huge page table but False) -> pte_present (panic) The reason is pmd_leaf() is not defined, So like commit 501b81046701 ("mips: mm: add p?d_leaf() definitions") add p?d_leaf() definition for LoongArch.

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