CVE-2025-39727

A flaw was found in the Linux kernel's memory management (mm) swap component. A local attacker with low privileges could exploit a buffer overflow vulnerability in the setup_clusters() function. This issue arises from insufficient validation of page ranges, which could allow an attacker to write data beyond allocated memory boundaries. Successful exploitation could lead to a denial of service, information disclosure, or potentially privilege escalation.

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.