CVE-2026-64217

The CVE concerns the Linux kernel’s netfs code: a fix in netfs_extract_user_iter() addresses an overrun in iov_iter_extract_pages() where pages[] could be overfilled, causing the final iterator to include pages that should not be present. If an overfill occurred, memory corruption may have alread...

EUVD-2026-25541

In the Linux kernel, the following vulnerability has been resolved: mm: filemap: fix nrpages calculation overflow in filemapmappages When running stress-ng on my Arm64 machine with v7.0-rc3 kernel, I encountered some very strange crash issues showing up as "Bad page state": " 734.496287 BUG: Bad...

CVE-2026-31648

In the Linux kernel, the following vulnerability has been resolved: mm: filemap: fix nrpages calculation overflow in filemapmappages When running stress-ng on my Arm64 machine with v7.0-rc3 kernel, I encountered some very strange crash issues showing up as "Bad page state": " 734.496287 BUG: Bad...

PT-2026-35000

Name of the Vulnerable Software and Affected Versions Linux kernel version 7.0-rc3 Description An integer overflow occurs in the nr pages calculation within the filemap map pages function. This issue can be triggered during a race condition where the inode size is shrunk via ext4 setattr while...

UBUNTU-CVE-2023-54239

In the Linux kernel, the following vulnerability has been resolved: iommufd: Check for uptr overflow syzkaller found that setting up a map with a user VA that wraps past zero can trigger WARNONs, particularly from pinuserpages weirdly returning 0 due to invalid arguments. Prevent creating a pages...

PT-2024-35634

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.12.0-next-20241118-syzkaller Description The issue is related to the io uring feature in the Linux kernel, where the io pin pages function does not properly check for overflows. The uaddr parameter of io pin...

SUSE CVE-2013-4473

Stack-based buffer overflow in the extractPages function in utils/pdfseparate.cc in poppler before 0.24.2 allows remote attackers to cause a denial of service crash and possibly execute arbitrary code via a source filename...