Important: docker

Issue Overview: An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. CVE-2025-22868 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or no...

From Cyber Threat to Data Shield: Constructing Provably Secure File Erasure with Repurposed Ransomware Cryptography

Ransomware has emerged as a persistent cybersecurity threat,leveraging robust encryption schemes that often remain unbroken even after public disclosure of source code. Motivated by the technical resilience of such mechanisms, this paper presents SEER Secure and Efficient Encryption-based Erasure...

golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

Important: Red Hat Security Advisory: gvisor-tap-vsock security update

An update for gvisor-tap-vsock is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerabili...

Important: gvisor-tap-vsock security update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes:...

Important: docker

Issue Overview: An attacker can pass a malicious malformed token which causes unexpected memory to be consumed during parsing. CVE-2025-22868 SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or no...

ALSA-2025:3833 Important: gvisor-tap-vsock security update

A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for podman-machine virtual machines. Compared to libslirp, gvisor-tap-vsock brings a configurable DNS server and dynamic port forwarding. Security Fixes:...

The vulnerability of the Internet Key Exchange version 2 module in Cisco IOS XR operating systems allows a hacker to trigger a service failure.

The vulnerability of the Internet Key Exchange version 2 IKEv2 module in Cisco IOS XR operating systems is related to the use of incorrect authentication tokens due to unlimited resource allocation. Exploiting this vulnerability can allow a malicious actor to cause service failures...

golang.org/x/crypto Vulnerable to Denial of Service (DoS) via Slow or Incomplete Key Exchange

SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted...

GHSA-HCG3-Q754-CR77 golang.org/x/crypto Vulnerable to Denial of Service (DoS) via Slow or Incomplete Key Exchange

SSH servers which implement file transfer protocols are vulnerable to a denial of service attack from clients which complete the key exchange slowly, or not at all, causing pending content to be read into memory, but never transmitted...

Important: Red Hat Security Advisory: Red Hat Advanced Cluster Management 2.13.2 container image updates

Red Hat Advanced Cluster Management for Kubernetes 2.13.2 General Availability release, with updates to container images. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity...

KEX init error results with excessive memory usage

...

golang.org/x/crypto/ssh: Denial of Service in the Key Exchange of golang.org/x/crypto/ssh

A flaw was found in the golang.org/x/crypto/ssh package. SSH clients and servers are vulnerable to increased resource consumption, possibly leading to memory exhaustion and a DoS. This can occur during key exchange when the other party is slow to respond during key exchange...

Security update for docker, docker-stable

This update for docker, docker-stable fixes the following issues: CVE-2025-22868: Fixed unexpected memory consumption during token parsing in golang.org/x/oauth2 bsc1239185. CVE-2025-22869: Fixed Denial of Service in the Key Exchange of golang.org/x/crypto/ssh bsc1239322. Other fixes: - Make...

RHEL 8 : container-tools:rhel8 (RHSA-2025:3210)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3210 advisory. The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes:...

RHEL 8 : container-tools:rhel8 (RHSA-2025:3266)

The remote Redhat Enterprise Linux 8 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3266 advisory. The container-tools module contains tools for working with containers, notably podman, buildah, skopeo, and runc. Security Fixes:...

RHEL 9 : gvisor-tap-vsock (RHSA-2025:3185)

The remote Redhat Enterprise Linux 9 host has a package installed that is affected by a vulnerability as referenced in the RHSA-2025:3185 advisory. A replacement for libslirp and VPNKit, written in pure Go. It is based on the network stack of gVisor and is used to provide networking for...

RHEL 9 : podman (RHSA-2025:3336)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3336 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods...

RHEL 9 : podman (RHSA-2025:3165)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3165 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods...

RHEL 9 : podman (RHSA-2025:3186)

The remote Redhat Enterprise Linux 9 host has packages installed that are affected by a vulnerability as referenced in the RHSA-2025:3186 advisory. The podman tool manages pods, container images, and containers. It is part of the libpod library, which is for applications that use container pods...