The vulnerability of the `txInit()` function in the `fs/jfs/jfs_txnmgr.c` file of the JFS file system in the Linux operating system allows a attacker to cause a service failure.

The vulnerability of the txInit function in the fs/jfs/jfstxnmgr.c file of the Linux file system’s JFS kernel involves incorrect initialization of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

CVE-2025-68168: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: jfs: fix uninitialized waitqueue in transaction manager The transaction manager initialization in txInit was not properly initializing TxBlock0.waitor waitqueue, causing a crash when txEnd0 is called on read-only filesystems. Whe...