Linux Kernel Security Vulnerabilities

The Linux kernel version 4.19 contains a security vulnerability. This vulnerability arises from SMB clients failing to close completed CREATE requests when there is a composite wait or MID synchronization interruption, resulting in remote handles remaining open...

CVE-2026-53395

A flaw was found in the Linux kernel's Network File System NFS daemon nfsd. A remote attacker can exploit this vulnerability by sending specially crafted NFS CREATE requests that include conflicting Access Control List ACL attributes. This leads to a memory leak, where the system fails to release...

Alibaba Cloud Linux 3 : 0186: rrdtool (ALINUX3-SA-2026:0186)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by a vulnerability as referenced in the ALINUX3-SA-2026:0186 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-43958: A flaw was found in rrdcached, a...

CVE-2026-43958 Rrdtool: rrdtool: stack buffer overflow allows local code execution or denial of service

A flaw was found in rrdcached, a component of rrdtool. A local attacker with access to a rrdcached socket can exploit a stack-based buffer overflow by sending an oversized CREATE request. This vulnerability can lead to a denial of service by crashing the daemon or potentially allow for arbitrary...

OETIKER+PARTNER RRDtool security vulnerability

OETIKER+PARTNER RRDtool is a time-series data storage and plotting system developed by OETIKER+PARTNER Inc. There is a security vulnerability in OETIKER+PARTNER RRDtool; this vulnerability stems from a stack buffer overflow issue. It could allow local attackers to cause the daemon process to cras...

CVE-2025-59836

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource reques...

EUVD-2025-34081

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource reques...

CVE-2025-59836 Omni is Vulnerable to DoS via Empty Create/Update Resource Requests

Omni manages Kubernetes on bare metal, virtual machines, or in a cloud. Prior to 1.1.5 and 1.0.2, there is a nil pointer dereference vulnerability in the Omni Resource Service allows unauthenticated users to cause a server panic and denial of service by sending empty create/update resource reques...

CVE-2021-21675

A cross-site request forgery CSRF vulnerability in Jenkins requests-plugin Plugin 2.2.12 and earlier allows attackers to create requests and/or have administrators apply pending requests...

CVE-2021-21675: Cross-Site Request Forgery (CSRF)

A cross-site request forgery CSRF vulnerability in Jenkins requests-plugin Plugin 2.2.12 and earlier allows attackers to create requests and/or have administrators apply pending requests...