CVE-2023-53361 (GCVE-0-2023-53361)
Vulnerability from cvelistv5
Published
2025-09-17 14:56
Modified
2025-09-17 14:56
Severity ?
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.
References
Impacted products
Vendor Product Version
Linux Linux Version: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc
Version: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc
Version: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc
Version: 09cfefb7fa70c3af011b0db0a513fd80b2f18abc
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          "programFiles": [
            "arch/loongarch/include/asm/pgtable.h"
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          "value": "In the Linux kernel, the following vulnerability has been resolved:\n\nLoongArch: mm: Add p?d_leaf() definitions\n\nWhen I do LTP test, LTP test case ksm06 caused panic at\n\tbreak_ksm_pmd_entry\n\t  -\u003e pmd_leaf (Huge page table but False)\n\t  -\u003e pte_present (panic)\n\nThe reason is pmd_leaf() is not defined, So like commit 501b81046701\n(\"mips: mm: add p?d_leaf() definitions\") add p?d_leaf() definition for\nLoongArch."
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          "url": "https://git.kernel.org/stable/c/303be4b33562a5b689261ced1616bf16ad49efa7"
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    "cveId": "CVE-2023-53361",
    "datePublished": "2025-09-17T14:56:50.994Z",
    "dateReserved": "2025-09-17T14:54:09.733Z",
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