CVE-2025-38085 | Linux Kernel up to 6.15.3 hugetlb huge_pmd_unshare memory corruption

A vulnerability was found in Linux Kernel up to 6.15.3. It has been declared as critical. Affected by this vulnerability is the function huge_pmd_unshare of the component hugetlb. The manipulation leads to memory corruption.

This vulnerability is known as CVE-2025-38085. The attack can only be initiated within the local network. There is no exploit available.

It is recommended to upgrade the affected component.