Security Bulletin: Multiple vulnerabilities in PostgreSQL affect PowerVM VIOS

Summary Vulnerabilities in PostgreSQL could allow an attacker to cause a denial of service CVE-2025-4207, read sensitive data CVE-2025-8713, or inject arbitrary code CVE-2025-8714, CVE-2025-8715. PowerVM VIOS uses PostgreSQL as part of Shared Storage Pools SSP and for internal administration...

Arbitrary Code Injection

Overview langchain-chatchat is a Langchain-Chatchat formerly langchain-ChatGLM, local knowledge based LLM like ChatGLM, Qwen and Llama RAG and Agent app with langchain Affected versions of this package are vulnerable to Arbitrary Code Injection via the MCP STDIO server configuration and execution...

Security Bulletin: Multiple vulnerabilities impact AIX/VIOS due to OpenSSL

Summary Vulnerabilities in OpenSSL could allow an attacker to potentially execute arbitrary code CVE-2025-15467 or cause a denial of service CVE-2025-68160, CVE-2025-69418, CVE-2025-69419, CVE-2025-69420, CVE-2025-69421, CVE-2026-22795, CVE-2026-22796. OpenSSL is used by AIX as part of AIX's secu...

Vulnerability in libxml2 (CVE-2025-8732) affects AIX

IBM SECURITY ADVISORY First Issued: Wed Feb 18 08:44:14 CST 2026 |Updated: Fri Mar 13 13:55:04 CDT 2026 |Update: Added iFix information for VIOS 3.1. The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/libxml2advisory10.asc Security Bulleti...

Security Bulletin: AIX/VIOS is vulnerable to potential code execution (CVE-2025-61984, CVE-2025-61985) due to OpenSSH

Summary Vulnerabilities in OpenSSH could allow an attacker to execute code CVE-2025-61984, CVE-2025-61985. OpenSSH is used by AIX for remote login. Vulnerability Details CVEID:CVE-2025-61984 DESCRIPTION: ssh in OpenSSH before 10.1 allows control characters in usernames that originate from certain...

CVE-2025-36250

IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 NIM server formerly known as NIM master service nimesis could allow a remote attacker to execute arbitrary commands due to improper process controls. This addresses additional attack vectors for a vulnerability that was previously addressed in...

CVE-2025-36250

IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 NIM server formerly known as NIM master service nimesis could allow a remote attacker to execute arbitrary commands due to improper process controls. This addresses additional attack vectors for a vulnerability that was previously addressed in...

CVE-2025-36251

CVE-2025-36251 : IBM AIX nimsh service SSL/TLS implementations allow a remote attacker to execute arbitrary commands due to improper process controls. Affected: AIX 7.2, AIX 7.3, and VIOS 3.1 and 4.1. This is part of a broader set of issues addressed in IBM’s security bulletin which lists related...

CVE-2025-36251 AIX Command Execution

IBM AIX 7.2, and 7.3 and IBM VIOS 3.1, and 4.1 nimsh service SSL/TLS implementations could allow a remote attacker to execute arbitrary commands due to improper process controls. This addresses additional attack vectors for a vulnerability that was previously addressed in CVE-2024-56347...

PT-2025-46921

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM VIOS versions 3.1 and 4.1 Description The software stores NIM private keys used in NIM environments in an insecure manner, making them susceptible to unauthorized access by an attacker employing man-in-the-midd...

PT-2025-46924

Name of the Vulnerable Software and Affected Versions IBM AIX versions 7.2 and 7.3 IBM VIOS versions 3.1 and 4.1 Description The nimsh service’s SSL/TLS implementations in IBM AIX and VIOS are susceptible to improper process controls, potentially enabling a remote attacker to execute arbitrary...

IBM AIX和IBM VIOS 安全漏洞

IBM AIX and IBM VIOS are both products of the International Business Machines IBM Corporation.IBM AIX is an open standards-based UNIX operating system developed for the IBM Power architecture.IBM VIOS is part of the PowerVm® Editions hardware feature set.IBM AIX is an open standards-based UNIX...

kernel: ibmvnic: Don't reference skb after sending to VIOS

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Don't reference skb after sending to VIOS Previously, after successfully flushing the xmit buffer to VIOS, the txbytes stat was incremented by the length of the skb. It is invalid to access the skb memory after sending t...

EUVD-2009-1801

Malware in sbrugna...

CVE-2023-53463

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Do not reset dql stats on NONFATAL err All ibmvnic resets, make a call to netdevtxresetqueue when re-opening the device. netdevtxresetqueue resets the numqueued and numcompleted byte counters. These stats are used in Byt...

CVE-2025-36244

IBM AIX 7.2, 7.3, IBM VIOS 3.1, and 4.1, when configured to use Kerberos network authentication, could allow a local user to write to files on the system with root privileges due to improper initialization of critical variables...

PT-2025-37994

Name of the Vulnerable Software and Affected Versions: IBM AIX versions 7.2 through 7.3 IBM VIOS versions 3.1 through 4.1 Description: IBM AIX and VIOS, when configured to use Kerberos network authentication, may allow a local user to gain root privileges by writing to files on the system due to...

IBM AIX和IBM VIOS 安全漏洞

IBM AIX and IBM VIOS are both products of the International Business Machines IBM Corporation.IBM AIX is an open standards-based UNIX operating system developed for the IBM Power architecture.IBM VIOS is part of the PowerVm® Editions hardware feature. IBM VIOS is part of the PowerVm® Editions...

ibmvnic: Don't reference skb after sending to VIOS

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SUSE CVE-2025-21855

In the Linux kernel, the following vulnerability has been resolved: ibmvnic: Don't reference skb after sending to VIOS Previously, after successfully flushing the xmit buffer to VIOS, the txbytes stat was incremented by the length of the skb. It is invalid to access the skb memory after sending t...