The vulnerability of the e_show() function in the fs/nfsd/export.c module of the Linux kernel’s Network File System support module allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the eshow function in the fs/nfsd/export.c module, which is part of the NFS network file system support in Linux kernels, relates to the reutilization of previously freed memory. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrit...

CVE-2024-56558: Use After Free

In the Linux kernel, the following vulnerability has been resolved: nfsd: make sure exp active before svcexportshow The function eshow was called with protection from RCU. This only ensures that exp will not be freed. Therefore, the reference count for exp can drop to zero, which will trigger a...