kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done

A vulnerability was found in the Linux kernel's management of network namespaces. By manipulating the lifecycle of network namespaces, an attacker could exploit this vulnerability to cause a system crash or leak sensitive system memory. Exploitation of this vulnerability requires that a user has...

kernel: net/tipc: fix slab-use-after-free Read in tipc_aead_encrypt_done

A vulnerability was found in the Linux kernel's management of network namespaces. By manipulating the lifecycle of network namespaces, an attacker could exploit this vulnerability to cause a system crash or leak sensitive system memory. Exploitation of this vulnerability requires that a user has...

GHSA-28GR-56HR-PRP6 Grafana Tempo Operator Vulnerable to Exposure of Sensitive Information to an Unauthorized Actor

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

CVE-2025-2786

A flaw was found in Tempo Operator, where it creates a ServiceAccount, ClusterRole, and ClusterRoleBinding when a user deploys a TempoStack or TempoMonolithic instance. This flaw allows a user with full access to their namespace to extract the ServiceAccount token and use it to submit TokenReview...

Improper Privilege Management

Overview Affected versions of this package are vulnerable to Improper Privilege Management when handling namespace scopes for BMCEventSubscription. A user with namespace level roles can access and manipulate secrets from unauthorized namespaces by creating a BMCEventSubscription in a namespace th...

Important: nvidia-container-toolkit

Issue Overview: NVIDIA Container Toolkit contains an improper isolation vulnerability where a specially crafted container image could lead to modification of a host binary. A successful exploit of this vulnerability may lead to code execution, denial of service, escalation of privileges,...

Linux Distros Unpatched Vulnerability : CVE-2015-4177

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - The collectmounts function in fs/namespace.c in the Linux kernel before 4.0.5 does not properly consider that it may execute after a path has been unmounted,...

SUSE CVE-2025-21659

In the Linux kernel, the following vulnerability has been resolved: netdev: prevent accessing NAPI instances from another namespace The NAPI IDs were not fully exposed to user space prior to the netlink API, so they were never namespaced. The netlink API must ensure that at the very least NAPI...

CVE-2025-21659

In the Linux kernel, the following vulnerability has been resolved: netdev: prevent accessing NAPI instances from another namespace The NAPI IDs were not fully exposed to user space prior to the netlink API, so they were never namespaced. The netlink API must ensure that at the very least NAPI...

Linux kernel 安全漏洞

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 NAPI instance in the netdev module that does not properly handle namespaces. This could lead to cross-namespac...

AZL-57223 CVE-2025-21636 affecting package kernel for versions less than 5.15.180.1-1

In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: plpmtudprobeinterval: avoid using current-nsproxy As mentioned in a previous commit of this series, using the 'net' structure via 'current' is not recommended for different reasons: - Inconsistency: getting info fro...

Nomad Allocations Vulnerable To Privilege Escalation Within A Namespace Using Unredacted Workload Identity Token

Summary Nomad Community and Nomad Enterprise “Nomad” allocations are vulnerable to privilege escalation within a namespace through unredacted workload identity tokens. This vulnerability, identified as CVE-2024-12678, is fixed in Nomad Community Edition 1.9.4 and Nomad Enterprise 1.9.4, 1.8.8, an...

Incorrect Authorization

github.com/hashicorp/nomad is vulnerable to Incorrect Authorization . The vulnerability is due to insufficient validation of CSI volume writes, which allows unauthorized access to create volumes across namespaces...

SUSE CVE-2024-7558

JUJUCONTEXTID is a predictable authentication secret. On a Juju machine non-Kubernetes or Juju charm container on Kubernetes, an unprivileged user in the same network namespace can connect to an abstract domain socket and guess the JUJUCONTEXTID value. This gives the unprivileged user access to t...

Secret Exfiltration

github.com/metal3-io/baremetal-operator is vulnerable to Secret Exfiltration. The vulnerability is due to BMO's ability to read Secrets from any namespace, which allows an attacker to exfiltrate Secrets from other namespaces by linking them to a BareMetalHost configuration...

Bare Metal Operator 安全漏洞

Bare Metal Operator is a Metal³ open source application that uses the Kubernetes API to manage bare metal hosts. A security vulnerability exists in Bare Metal Operator version 0.8.0, version 0.6.2, and versions prior to 0.5.2, which stems from improper cross-namespace key access control and could...

PT-2024-19437 · Dell · Dell Ecs

Name of the Vulnerable Software and Affected Versions: Dell ECS versions 3.6 through 3.6.2.5 Dell ECS versions 3.7 through 3.7.0.6 Dell ECS versions 3.8 through 3.8.0.4 Description: The issue is related to an improper access control vulnerability. A remote high privileged attacker could potential...

Authorization

In Rancher 2.x before 2.6.13 and 2.7.x before 2.7.4, an incorrectly applied authorization check allows users who have certain access to a namespace to move that namespace to a different project...

CVE-2023-3027

The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values instead of the policy apply a static manifest on a managed cluster of taking advantage of cluster scoped access in a created policy. This feature...

CVE-2023-3027

The grc-policy-propagator allows security escalation within the cluster. The propagator allows policies which contain some dynamically obtained values instead of the policy apply a static manifest on a managed cluster of taking advantage of cluster scoped access in a created policy. This feature...