CVE-2025-39912

In the Linux kernel, the following vulnerability has been resolved: nfs/localio: restore creds before releasing pageio data Otherwise if the nfsd filecache code releases the nfsdfile immediately, it can trigger the BUGONcred == current-cred in putcred when it puts the nfsdfile-nffile-f-cred...

The vulnerability of the nfs_local_open_fh function in the Linux operating system, which allows a hacker to cause a service failure

The vulnerability of the nfslocalopenfh function in the Linux operating system’s kernel is related to synchronization errors when using shared resources. Exploiting this vulnerability can allow an attacker to cause service failures...

UBUNTU-CVE-2025-38028

In the Linux kernel, the following vulnerability has been resolved: NFS/localio: Fix a race in nfslocalopenfh Once the clp-cluuid.lock has been dropped, another CPU could come in and free the struct nfsdfile that was just added. To prevent that from happening, take the RCU read lock before droppi...

The vulnerability of the nfs_local_read_done() function in the fs/nfs/localio.c module of the Linux operating system allows a attacker to compromise the confidentiality, integrity, and accessibility of the protected information.

The vulnerability of the nfslocalreaddone function in the fs/nfs/localio.c module of the Linux kernel is related to writing beyond the buffer boundaries. Exploiting this vulnerability could allow an attacker to compromise the confidentiality, integrity, and accessibility of the protected...

CVE-2024-56740

In the Linux kernel, the following vulnerability has been resolved: nfs/localio: must clear res.replen in nfslocalreaddone Otherwise memory corruption can occur due to NFSv3 LOCALIO reads leaving garbage in res.replen: - nfs3readdone copies that into server-readhdrsize; from there nfs3procreadset...