CVE-2024-52319 mm: use aligned address in clear_gigantic_page()

In the Linux kernel, the following vulnerability has been resolved: mm: use aligned address in cleargiganticpage In current kernel, hugetlbnopage calls foliozerouser with the fault address. Where the fault address may be not aligned with the huge page size. Then, foliozerouser may call...

CVE-2024-52319 mm: use aligned address in clear_gigantic_page()

In the Linux kernel, the following vulnerability has been resolved: mm: use aligned address in cleargiganticpage In current kernel, hugetlbnopage calls foliozerouser with the fault address. Where the fault address may be not aligned with the huge page size. Then, foliozerouser may call...

CVE-2024-51729 mm: use aligned address in copy_user_gigantic_page()

In the Linux kernel, the following vulnerability has been resolved: mm: use aligned address in copyusergiganticpage In current kernel, hugetlbwp calls copyuserlargefolio with the fault address. Where the fault address may be not aligned with the huge page size. Then, copyuserlargefolio may call...

PT-2025-2923 · Linux +2 · Linux Kernel +2

Name of the Vulnerable Software and Affected Versions: Linux kernel affected versions not specified Description: The issue arises from the Linux kernel's handling of huge page sizes, where the hugetlb no page function calls folio zero user with a fault address that may not be aligned with the hug...

CVE-2024-47719 iommufd: Protect against overflow of ALIGN() during iova allocation

In the Linux kernel, the following vulnerability has been resolved: iommufd: Protect against overflow of ALIGN during iova allocation Userspace can supply an iova and uptr such that the target iova alignment becomes really big and ALIGN overflows which corrupts the selected area range during...

CVE-2024-42243 mm/filemap: make MAX_PAGECACHE_ORDER acceptable to xarray

In the Linux kernel, the following vulnerability has been resolved: mm/filemap: make MAXPAGECACHEORDER acceptable to xarray Patch series "mm/filemap: Limit page cache size to that supported by xarray", v2. Currently, xarray can't support arbitrary page cache size. More details can be found from t...