Siemens SCALANCE and RUGGEDCOM Devices Improper Input Validation (CVE-2024-47679)

vfs: race between eviceinodes and findinode&iput. This plugin only works with Tenable.ot. Please visit https://www.tenable.com/products/tenable-ot for more information. %NASLMINLEVEL 80900 C Tenable, Inc. include'compat.inc'; if description scriptid504534; scriptversion"1.2";...

CVE-2024-47679 vfs: fix race between evice_inodes() and find_inode()&iput()

In the Linux kernel, the following vulnerability has been resolved: vfs: fix race between eviceinodes and findinode&iput Hi, all Recently I noticed a bug1 in btrfs, after digged it into and I believe it'a race in vfs. Let's assume there's a inode ie ino 261 with icount 1 is called by iput, and...

CVE-2024-47679

In CVE-2024-47679, a race exists in the Linux kernel VFS between evict_inodes() (triggered via iput() and generic_shutdown_super()) and btrfs/iget() path through find_inode(). The race can allow an inode (example ino 261) to be evicted by one thread while another thread revalidates and reuses it,...