CVE-2024-35993 mm: turn folio_test_hugetlb into a PageType

In the Linux kernel, the following vulnerability has been resolved: mm: turn foliotesthugetlb into a PageType The current foliotesthugetlb can be fooled by a concurrent folio split into returning true for a folio which has never belonged to hugetlbfs. This can't happen if the caller holds a...

PT-2024-26830 · Linux +4 · Linux Kernel +4

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue is related to the folio test hugetlb function, which can be fooled by a concurrent folio split into returning true for a folio that has never belonged to hugetlbfs. This can...