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CVE-2023-53361

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CVE-2023-53361

Published: Sep 17, 2025

Modified: May 11, 2026

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.

VendorProductVersions

Linux

Linux

affected
09cfefb7fa70c3af011b0db0a513fd80b2f18abc - < cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9
affected
09cfefb7fa70c3af011b0db0a513fd80b2f18abc - < 593ad636bac41d67bdc44c83c6945015471313fc
affected
09cfefb7fa70c3af011b0db0a513fd80b2f18abc - < 77aaf22a9200b9557793c96debead911b80acc1c
affected
09cfefb7fa70c3af011b0db0a513fd80b2f18abc - < 303be4b33562a5b689261ced1616bf16ad49efa7

Linux

Linux

affected
5.19
unaffected
0 - < 5.19
unaffected
6.1.53 - <= 6.1.*
unaffected
6.4.16 - <= 6.4.*
unaffected
6.5.3 - <= 6.5.*

+1 more versions

References

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