CVE-2025-39730 NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfsfhtodentry The function needs to check the minimal filehandle length before it can access the embedded filehandle...

CVE-2025-39730 NFS: Fix filehandle bounds checking in nfs_fh_to_dentry()

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix filehandle bounds checking in nfsfhtodentry The function needs to check the minimal filehandle length before it can access the embedded filehandle...

CVE-2025-39730

CVE-2025-39730 is a Linux kernel issue affecting NFS filehandle handling. The connected Astra/Amazon Linux livepatch advisories (ALAS2023LIVEPATCH-2025-108 and related entries) confirm a fix for NFS: Fix filehandle bounds checking in nfs_fh_to_dentry() by ensuring the minimal filehandle length is...

NFS: Fix a race when updating an existing write

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nfsd: handle get_client_locked() failure in nfsd4_setclientid_confirm()

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shellshocker-pocs

This is a collection of Proof of Concepts PoCs and potential targets for the ShellShocker vulnerability. The PoCs are designed to exploit the vulnerability in various products and services, including XMPP ejabberd, Mailman, MySQL, NFS, Bind9, FTP, and others. The PoCs are primarily focused on...

Linux Distros Unpatched Vulnerability : CVE-2025-39697

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - NFS: Fix a race when updating an existing write After nfslockandjoinrequests tests for whether the request is still attached to the mapping, nothing prevents a...

DEBIAN-CVE-2025-39697

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write After nfslockandjoinrequests tests for whether the request is still attached to the mapping, nothing prevents a call to nfsinoderemoverequest from succeeding until we actually lock...

CVE-2025-39697 NFS: Fix a race when updating an existing write

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write After nfslockandjoinrequests tests for whether the request is still attached to the mapping, nothing prevents a call to nfsinoderemoverequest from succeeding until we actually lock...

CVE-2025-39697 NFS: Fix a race when updating an existing write

In the Linux kernel, the following vulnerability has been resolved: NFS: Fix a race when updating an existing write After nfslockandjoinrequests tests for whether the request is still attached to the mapping, nothing prevents a call to nfsinoderemoverequest from succeeding until we actually lock...

CVE-2025-39697

Technical details about CVE-2025-39697 are not publicly provided in the supplied documents; information on affected products, impact, and fixes is limited to a general description. Monitor updates from vendor advisories.

Linux Kernel Security Vulnerabilities

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in Linux kernel that stems from a contention condition in the NFS module when updating existing writes...

Linux NFS DoS

The vulnerability of the nfsfsprocnetinit function in the NFS file system of Linux operating systems is related to improper cleaning or release of resources. Exploiting this vulnerability can allow an attacker to cause a service failure...

AZL-73920 CVE-2025-38691 affecting package kernel for versions less than 5.15.200.1-1

In the Linux kernel, the following vulnerability has been resolved: pNFS: Fix uninited ptr deref in block/scsi layout The error occurs on the third attempt to encode extents. When function exttreepreparecommit reallocates a larger buffer to retry encoding extents, the "layoutupdatepages" page arr...

CVE-2025-38691

In the Linux kernel, the following vulnerability has been resolved: pNFS: Fix uninited ptr deref in block/scsi layout The error occurs on the third attempt to encode extents. When function exttreepreparecommit reallocates a larger buffer to retry encoding extents, the "layoutupdatepages" page arr...

UBUNTU-CVE-2025-38691

In the Linux kernel, the following vulnerability has been resolved: pNFS: Fix uninited ptr deref in block/scsi layout The error occurs on the third attempt to encode extents. When function exttreepreparecommit reallocates a larger buffer to retry encoding extents, the "layoutupdatepages" page arr...

CVE-2025-38691 pNFS: Fix uninited ptr deref in block/scsi layout

In the Linux kernel, the following vulnerability has been resolved: pNFS: Fix uninited ptr deref in block/scsi layout The error occurs on the third attempt to encode extents. When function exttreepreparecommit reallocates a larger buffer to retry encoding extents, the "layoutupdatepages" page arr...

nfsd: don't ignore the return code of svc_proc_register()

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An issue was discovered in Das U-Boot through 2019.07. There is a stack-based buffer overflow in this nfs_handler reply helper function: rpc_lookup_reply.

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An issue was discovered in Das U-Boot through 2019.07. There is an unbounded memcpy with a failed length check at nfs_read_reply when calling store_block in the NFSv3 case.

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