A AegiFlow
HIGHCVSS 7.8

CVE-2025-39727

CVE-2025-39727 updated by NVD

Modified
2026-10-21
Sources
nvd

Summary

In the Linux kernel, the following vulnerability has been resolved: mm: swap: fix potential buffer overflow in setup_clusters() In setup_swap_map(), we only ensure badpages are in range (0, last_page]. As maxpages might be = maxpages. Only call inc_cluster_info_page() for badpage which is < maxpages to fix the issue.

References

Includes data from the National Vulnerability Database (NIST). NVD data is in the public domain; this page is not endorsed by NIST.

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