CVE-2023-54187

CVE-2023-54187 concerns a Linux kernel issue where moving/renaming a directory could trigger potential corruption. The vulnerability affects the filesystem code related to F2FS and reproduces in ext4_rename, as revealed by xfstests/generic/707. The root cause involves corruption risks during dire...

UBUNTU-CVE-2024-50272

In the Linux kernel, the following vulnerability has been resolved: filemap: Fix bounds checking in filemapread If the caller supplies an iocb-kipos value that is close to the filesystem upper limit, and an iterator with a count that causes us to overflow that limit, then filemapread enters an...

UBUNTU-CVE-2024-43826

In the Linux kernel, the following vulnerability has been resolved: nfs: pass explicit offset/count to trace events nfsfoliolength is unsafe to use without having the folio locked and a check for a NULL -fmapping that protects against truncations and can lead to kernel crashes. E.g. when running...

PT-2025-8251

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The issue is related to an infinite loop in the f2fs file system, which can occur when flushing node pages. This loop can be triggered by xfstests/generic/475, resulting in an EIO error...