CVE-2023-53361
LoongArch: mm: Add p?d_leaf() definitions
CVSS Score
5.5
EPSS Score
0.0%
EPSS Percentile
0th
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.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 17, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
09cfefb7fa70c3af011b0db0a513fd80b2f18abc < cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9 09cfefb7fa70c3af011b0db0a513fd80b2f18abc < 593ad636bac41d67bdc44c83c6945015471313fc 09cfefb7fa70c3af011b0db0a513fd80b2f18abc < 77aaf22a9200b9557793c96debead911b80acc1c 09cfefb7fa70c3af011b0db0a513fd80b2f18abc < 303be4b33562a5b689261ced1616bf16ad49efa7
Linux / Linux
5.19
References
git.kernel.org: https://git.kernel.org/stable/c/cc9bf2d62f196ec600f9e6ea3a6ced11f54a2df9 git.kernel.org: https://git.kernel.org/stable/c/593ad636bac41d67bdc44c83c6945015471313fc git.kernel.org: https://git.kernel.org/stable/c/77aaf22a9200b9557793c96debead911b80acc1c git.kernel.org: https://git.kernel.org/stable/c/303be4b33562a5b689261ced1616bf16ad49efa7