Astra Linux – Vulnerability found in Linux 6.1, Linux 5.15

In the Linux kernel, the following vulnerability has been resolved: iouring: A filename leak was addressed in ioopenatprep. The ioopenatprep function allocates a struct filename using getname. However, if the file is installed in the fixed file table and the OCLOEXEC flag is set, the function...

Linux kernel io_uring Heap Buffer Overflow DoS

The vulnerability of the ioopenatprep function in the iouring/openclose.c module, which is part of the Linux kernel’s asynchronous input/output interface, relates to the failure to release resources after their useful period has ended. Exploiting this vulnerability could allow an attacker to caus...

SUSE CVE-2025-68814

In the Linux kernel, the following vulnerability has been resolved: iouring: fix filename leak in ioopenatprep ioopenatprep allocates a struct filename using getname. However, for the condition of the file being installed in the fixed file table as well as having OCLOEXEC flag set, the function...

CVE-2025-68814

In the Linux kernel, the following vulnerability has been resolved: iouring: fix filename leak in ioopenatprep ioopenatprep allocates a struct filename using getname. However, for the condition of the file being installed in the fixed file table as well as having OCLOEXEC flag set, the function...