What is CVE-2025-71134?

CVE-2025-71134 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-01-14.

How severe is CVE-2025-71134?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Vulnerability in Linux

CVE-2025-71134

In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: change all pageblocks migrate type on coalescing When a page is freed it coalesces with a buddy into a higher order page while possible. When the buddy p…

EPSS: 0.001 (1.8th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Affected products

Linux — versions e6cf9e1c4cde8a53385423ecb8ca581097f42e02, 6.10, 0
Linux Linux_kernel — versions 6.10, 6.19

References

416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)
416baaa9-dc9f-4396-8d5f-8c081fb06d67 (Patch)

Frequently asked questions

What is CVE-2025-71134?: CVE-2025-71134 is a medium-severity vulnerability in Linux. CVSS score: 5.5/10. Published 2026-01-14.
How severe is CVE-2025-71134?: Medium severity. CVSS v3 base score is 5.5 out of 10.