Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 10.0 Extended Update Support. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for...

The vulnerability of the nfsd4decode_compound() function in the fs/nfsd/nfs4xdr.c module, which supports the Network File System in Linux kernels, allows a attacker to compromise the confidentiality, integrity, and accessibility of protected information.

The vulnerability of the nfsd4decodecompound function in the fs/nfsd/nfs4xdr.c module, which supports the NFS network file system in Linux kernels, is related to the occurrence of operations outside of the buffer memory. Exploiting this vulnerability could allow an attacker to compromise the...

GO-2026-4816 NFS CSI driver for Kubernetes is Vulnerable to Path Traversal through Volume Identifier Parameter in github.com/kubernetes-csi/csi-driver-nfs

NFS CSI driver for Kubernetes is Vulnerable to Path Traversal through Volume Identifier Parameter in github.com/kubernetes-csi/csi-driver-nfs...

SUSE-SU-2026:1081-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 15 SP7 kernel was updated to fix various security issues The following security issues were fixed: - CVE-2023-53817: crypto: lib/mpi - avoid null pointer deref in mpicmpui bsc1254992. - CVE-2025-37861: scsi: mpi3mr: Synchronous access b/w reset and tm thread for reply...

CVE-2026-23297

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsdnlthreadssetdoit. syzbot reported memory leak of struct cred. 0 nfsdnlthreadssetdoit passes getcurrentcred to nfsdsvc, but putcred is not called after that. The cred is finally passed down to...

UBUNTU-CVE-2026-23297

In the Linux kernel, the following vulnerability has been resolved: nfsd: Fix cred ref leak in nfsdnlthreadssetdoit. syzbot reported memory leak of struct cred. 0 nfsdnlthreadssetdoit passes getcurrentcred to nfsdsvc, but putcred is not called after that. The cred is finally passed down to...

SUSE-SU-2026:20873-1 Security update for the Linux Kernel

The SUSE Linux Enterprise 16.0 kernel was updated to fix various security issues. The following security issues were fixed: - CVE-2025-39753: gfs2: Set .migratefolio in gfs2rgrp,metaaops bsc1249590. - CVE-2025-39964: crypto: afalg - Disallow concurrent writes in afalgsendmsg bsc1251966. -...

The vulnerability of the __cld_pipe_inprogress_downcall() function in the fs/nfsd/nfs4recover.c module, which supports the Network File System in Linux kernels, allows a attacker to cause a service failure.

The vulnerability of the cldpipeinprogressdowncall function in the fs/nfsd/nfs4recover.c module, which is part of the NFS network file system support in Linux kernels, is related to improper memory release. Exploiting this vulnerability could allow an attacker to cause a service failure...

The vulnerability of the nfs_do_refmount() function in the fs/nfs/nfs4namespace.c module, which is part of the NFS client support in Linux kernel, allows a attacker to cause a service failure.

The vulnerability of the nfsdorefmount function in the fs/nfs/nfs4namespace.c module, which is part of the NFS client support in Linux kernel, stems from the use of an uninitialized resource. Exploiting this vulnerability could allow a attacker to cause a service failure...

The vulnerability of the nfsd_rename() function in the fs/nfsd/vfs.c module, which supports the Network File System in Linux kernels, allows a attacker to cause a service failure.

The vulnerability of the nfsdrename function in the fs/nfsd/vfs.c module, which is part of the network file system support in Linux kernels, is related to the occurrence of mutual locking. Exploiting this vulnerability could allow a attacker to cause service failures...

SUSE SLES15 Security Update : kernel (SUSE-SU-2026:0962-1)

The remote SUSE Linux SLES15 host has a package installed that is affected by multiple vulnerabilities as referenced in the SUSE-SU-2026:0962-1 advisory. The SUSE Linux Enterprise 15 SP7 RT kernel was updated to receive various security bugfixes. The following security bugs were fixed: -...

Siemens SIMATIC S7-1500 Improper Input Validation (CVE-2025-38400)

In the Linux kernel, the following vulnerability has been resolved: nfs: Clean up /proc/net/rpc/nfs when nfsfsprocnetinit fails. syzbot reported a warning below 1 following a fault injection in nfsfsprocnetinit. 0 When nfsfsprocnetinit fails, /proc/net/rpc/nfs is not removed. Later, rpcprocexit...

EUVD-2026-13831

A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI driver could craft volume identifiers containing path traversal sequenc...

NFS CSI driver for Kubernetes is Vulnerable to Path Traversal through Volume Identifier Parameter

A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI driver could craft volume identifiers containing path traversal sequenc...

GHSA-2MJQ-54QG-7W6J NFS CSI driver for Kubernetes is Vulnerable to Path Traversal through Volume Identifier Parameter

A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI driver could craft volume identifiers containing path traversal sequenc...

CVE-2026-3864

A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI driver could craft volume identifiers containing path traversal sequenc...

CVE-2026-3864

CVE-2026-3864 affects the Kubernetes CSI Driver for NFS (csi-driver-nfs). The vulnerability arises from insufficient validation of the subDir parameter in volume identifiers, enabling path traversal (../) when creating PersistentVolumes and during volume deletion/cleanup. An attacker with PV crea...

CVE-2026-3864 CSI Driver for NFS path traversal via subDir may delete unintended directories on the NFS server

A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI driver could craft volume identifiers containing path traversal sequenc...

Kubernetes（K8s） 安全漏洞

Kubernetes K8s is an open-source system developed under the Kubernetes project, used for automated deployment, scaling, and management of containerized applications. There is a security vulnerability in Kubernetes K8s, which stems from insufficient validation of the subDir parameter in volume...

CSI Driver for NFS path traversal via subDir may delete unintended directories on the NFS server

CVSS Rating: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H — Medium 6.5 A vulnerability was discovered in the Kubernetes CSI Driver for NFS where the subDir parameter in volume identifiers was insufficiently validated. Attackers with the ability to create PersistentVolumes referencing the NFS CSI...