Important: Red Hat Security Advisory: Red Hat OpenShift GitOps v1.18.2 security update

Important: Red Hat OpenShift GitOps v1.18.2 security update An update is now available for Red Hat OpenShift GitOps. Bug Fixes and Enhancements: GITOPS-7608 Redis HA pods are taking longer than expected to come up GITOPS-7789 Version override in ArgoCD CR causes operator to use upstream images...

PT-2025-51238

Name of the Vulnerable Software and Affected Versions OpenShift GitOps affected versions not specified Description A security issue exists in OpenShift GitOps where namespace administrators can create malicious ArgoCD Custom Resources CRs. These CRs can deceive the system into granting the...

Nutanix AOS : Multiple Vulnerabilities (NXSA-AOS-7.1.1.1)

The version of AOS installed on the remote host is prior to 7.1.1.1. It is, therefore, affected by multiple vulnerabilities as referenced in the NXSA-AOS-7.1.1.1 advisory. - Improper Neutralization of Escape, Meta, or Control Sequences vulnerability in Apache Tomcat. For a subset of unlikely...

Red Hat OpenShift GitOps 安全漏洞

Red Hat OpenShift GitOps is an automated deployment service from Red Hat USA. A security vulnerability exists in Red Hat OpenShift GitOps that stems from a namespace administrator being able to create an ArgoCD custom resource to gain privileges, potentially leading to full control of the cluster...

Oracle Linux 7 / 8 : Unbreakable Enterprise kernel (ELSA-2025-28049)

The remote Oracle Linux 7 / 8 host has packages installed that are affected by multiple vulnerabilities as referenced in the ELSA-2025-28049 advisory. - NFSD: Define a proclayoutcommit for the FlexFiles layout type Chuck Lever Orabug: 38601819 CVE-2025-40087 - vfs: Don't leak disconnected dentrie...

CVE-2022-50655

In the Linux kernel, the following vulnerability has been resolved: ppp: associate skb with a device at tx Syzkaller triggered flow dissector warning with the following: r0 = openat$ppp0xffffffffffffff9c, &0x7f0000000000, 0xc0802, 0x0 ioctl$PPPIOCNEWUNITr0, 0xc004743e, &0x7f00000000c0...

CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

SUSE CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

EUVD-2025-201812

The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypass vulnerability due to an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, generating entirely different...

CVE-2025-66567 ruby-saml has a SAML authentication bypass due to namespace handling (parser differential)

The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypass vulnerability due to an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, generating entirely different...

CVE-2025-66567 ruby-saml has a SAML authentication bypass due to namespace handling (parser differential)

The ruby-saml library is for implementing the client side of a SAML authorization. ruby-saml versions up to and including 1.12.4 contain an authentication bypass vulnerability due to an incomplete fix for CVE-2025-25292. ReXML and Nokogiri parse XML differently, generating entirely different...

DEBIAN-CVE-2023-53781

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

CVE-2022-50655

In the Linux kernel, the following vulnerability has been resolved: ppp: associate skb with a device at tx Syzkaller triggered flow dissector warning with the following: r0 = openat$ppp0xffffffffffffff9c, &0x7f0000000000, 0xc0802, 0x0 ioctl$PPPIOCNEWUNITr0, 0xc004743e, &0x7f00000000c0...

CVE-2023-53781 smc: Fix use-after-free in tcp_write_timer_handler().

In the Linux kernel, the following vulnerability has been resolved: smc: Fix use-after-free in tcpwritetimerhandler. With Eric's ref tracker, syzbot finally found a repro for use-after-free in tcpwritetimerhandler by kernel TCP sockets. 0 If SMC creates a kernel socket in smccreate, the kernel...

CVE-2023-53781

CVE-2023-53781 (Linux kernel) : A use-after-free in the TCP timer path when an SMC kernel socket is created and freed; if the parent SMC socket is released with the inner TCP socket not in TCP_CLOSE, inet_csk_destroy_sock() is not called and TCP timers remain active, allowing a use-after-free in ...

CVE-2022-50655 ppp: associate skb with a device at tx

In the Linux kernel, the following vulnerability has been resolved: ppp: associate skb with a device at tx Syzkaller triggered flow dissector warning with the following: r0 = openat$ppp0xffffffffffffff9c, &0x7f0000000000, 0xc0802, 0x0 ioctl$PPPIOCNEWUNITr0, 0xc004743e, &0x7f00000000c0...

PT-2025-49635

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel contains a flaw related to PPP Point-to-Point Protocol transmission. Specifically, the issue arises when associating an skb socket buffer with a device during...

CVE-2025-66623

A flaw was found in Strimzi. This vulnerability allows unauthorized GET access to all Kubernetes K8s Secrets that exist in the given Kubernetes K8s namespace via incorrect Kubernetes K8s Role creation. Mitigation Mitigation for this issue is either not available or the currently available options...

PT-2026-2500

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel related to network packet fragmentation and conntrack. Specifically, the issue involves pending SKBs socket buffers holding conntrack references during...

Strimzi allows unrestricted access to all Secrets in the same Kubernetes namespace from Kafka Connect and MirrorMaker 2 operands

Impact In some situations, Strimzi creates an incorrect Kubernetes Role which grants the Apache Kafka Connect and Apache Kafka MirrorMaker 2 operands the GET access to all Kubernetes Secrets that exist in the given Kubernetes namespace. The exact scenario when this happens is when: Apache Kafka...