CVE-2023-53361 (GCVE-0-2023-53361)

Vulnerability from cvelistv5 – Published: 2025-09-17 14:56 – Updated: 2026-05-11 19:43
VLAI?
Title
LoongArch: mm: Add p?d_leaf() definitions
Summary
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.
Severity ?
5.5 (Medium)
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE
Assigner
References
Impacted products
Vendor Product Version
Linux Linux Affected: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc , < cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9 (git)
Affected: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc , < 593ad636bac41d67bdc44c83c6945015471313fc (git)
Affected: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc , < 77aaf22a9200b9557793c96debead911b80acc1c (git)
Affected: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc , < 303be4b33562a5b689261ced1616bf16ad49efa7 (git)
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Linux Linux Affected: 5.19
Unaffected: 0 , < 5.19 (semver)
Unaffected: 6.1.53 , ≤ 6.1.* (semver)
Unaffected: 6.4.16 , ≤ 6.4.* (semver)
Unaffected: 6.5.3 , ≤ 6.5.* (semver)
Unaffected: 6.6 , ≤ * (original_commit_for_fix)
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  • Seen: The vulnerability was mentioned, discussed, or observed by the user.
  • Confirmed: The vulnerability has been validated from an analyst's perspective.
  • Published Proof of Concept: A public proof of concept is available for this vulnerability.
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  • Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
  • Not confirmed: The user expressed doubt about the validity of the vulnerability.
  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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