CVE-2025-71228 — Kernel vulnerability
6 documents5 sources
Severity
5.3MEDIUM
No vectorEPSS
No EPSS data
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
Timeline
PublishedFeb 18
Description
In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED
For 32BIT platform _PAGE_PROTNONE is 0, so set a VMA to be VM_NONE or
VM_SHARED will make pages non-present, then cause Oops with kernel page
fault.
Fix it by set correct protection_map[] for VM_NONE/VM_SHARED, replacing
_PAGE_PROTNONE with _PAGE_PRESENT.
Affected Packages2 packages
🔴Vulnerability Details
3GHSA▶
GHSA-fjxh-qxr5-g7j4: In the Linux kernel, the following vulnerability has been resolved:
LoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED
For 32BIT platform↗2026-02-18
OSV▶
CVE-2025-71228: In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set correct protection_map[] for VM_NONE/VM_SHARED For 32BIT platform _↗2026-02-18