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CVE PROGRAM SOURCE RECORD5.5 Medium

CVE-2023-53361

LoongArch: mm: Add p?d_leaf() definitions

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 09cfefb7fa70c3af011b0db0a513fd80b2f18abc to < cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9affected
  • 09cfefb7fa70c3af011b0db0a513fd80b2f18abc to < 593ad636bac41d67bdc44c83c6945015471313fcaffected
  • 09cfefb7fa70c3af011b0db0a513fd80b2f18abc to < 77aaf22a9200b9557793c96debead911b80acc1caffected
  • 09cfefb7fa70c3af011b0db0a513fd80b2f18abc to < 303be4b33562a5b689261ced1616bf16ad49efa7affected

Linux Linux

Default version status: affected

  • 5.19affected
  • 0 to < 5.19unaffected
  • 6.1.53 to ≤ 6.1.*unaffected
  • 6.4.16 to ≤ 6.4.*unaffected
  • 6.5.3 to ≤ 6.5.*unaffected
  • 6.6 to ≤ *unaffected

References