CVE-2023-53361
Medium
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.
SeverityMedium
CVSS5.5
Exploit probability—
Product
Linux Kernel
PublishedSep 17, 2025
First seenSep 17, 2025
How to fix
Update
- linux linux_kernel6.1.53, 6.4.16, 6.5.3 or later
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| linux linux_kernel | 5.19 ≤ v < 6.1.53, 6.2 ≤ v < 6.4.16, 6.5 ≤ v < 6.5.3 | 6.1.53, 6.4.16, 6.5.3 |
Check your version
Choose the product and enter the version you run to see whether it falls in the affected range.
In the Intelligence 360 plan
Attack Surface Management
See the assets tied to your domains, the technologies they run and known vulnerabilities in one list.