Linux Distros Unpatched Vulnerability : CVE-2026-23259

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - iouring/rw: free potentially allocated iovec on cache put failure If a read/write request goes through ioreqrwcleanup and has an allocated iovec attached and...

Linux Distros Unpatched Vulnerability : CVE-2026-23250

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - xfs: check return value of xchkscrubcreatesubord Fix this function to return NULL instead of a mangled ENOMEM, then fix the callers to actually check for a null...

samtools 代码问题漏洞

Samtools is a set of open-source tools for processing high-throughput sequencing data. Versions of Samtools prior to 1.23.1, 1.22.2, and 1.21.1 have code vulnerabilities. These vulnerabilities stem from a lack of error checking in the cram-size command, which may lead to null pointer dereferencin...

Linux kernel 安全漏洞

The Linux kernel is the kernel used by the Linux operating system developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the failure to check the return value of the xchkscrubcreatesubord function, potentially leading to nul...

Linux kernel 安全漏洞

The Linux kernel is the core of the open-source operating system Linux, developed by the Linux Foundation in the United States. There is a security vulnerability in the Linux kernel, which stems from the fact that the xfarray and xfblob destructor functions are called without checking the validit...

Security Bulletin: AIX/VIOS Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Perl could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. AIX uses Perl in various operating system components. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4, XMLExternalEntityParserCreate does n...

Security Bulletin: AIX/VIOS Python is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

Summary Vulnerabilities in Python could cause a null pointer dereference CVE-2026-24515 or an integer overflow CVE-2026-25210. Python is used by AIX as part of Ansible node management automation. Vulnerability Details CVEID:CVE-2026-24515 DESCRIPTION: In libexpat before 2.7.4,...

kernel: HID: intel-thc-hid: intel-thc: Fix incorrect pointer arithmetic in I2C regs save

In the Linux kernel, the following vulnerability has been resolved: HID: intel-thc-hid: intel-thc: Fix incorrect pointer arithmetic in I2C regs save Improper use of secondary pointer &dev-i2csubipregs caused kernel crash and out-of-bounds error: BUG: KASAN: slab-out-of-bounds in...

Moderate: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Moderate. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from the...

Security update for clamav

This update for clamav fixes the following issues: Update to clamav 1.5.2: Security issue: CVE-2026-20031: improper error handling in the HTML CSS module when splitting UTF-8 strings can lead to denial of service conditions via a crafted HTML file bsc1259207. Non security issue: Support...

CLSA-2026-1773762013 binutils: Fix of CVE-2025-69649

CVE-2025-69649: null pointer dereference in readelf displayrelocations...

EUVD-2025-208781

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...

PoC_kernel_NULL_pointer_clfs.sys

No d...

AIX Python is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

IBM SECURITY ADVISORY First Issued: Tue Mar 17 15:18:12 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/pythonadvisory18.asc Security Bulletin: AIX Python is vulnerable to a null pointer dereference CVE-2026-24515 and an intege...

CVE-2025-13406

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...

AIX Perl is vulnerable to a null pointer dereference (CVE-2026-24515) and an integer overflow (CVE-2026-25210)

IBM SECURITY ADVISORY First Issued: Tue Mar 17 15:13:56 CDT 2026 The most recent version of this document is available here: https://aix.software.ibm.com/aix/efixes/security/perladvisory13.asc Security Bulletin: AIX Perl is vulnerable to a null pointer dereference CVE-2026-24515 and an integer...

kernel: sctp: avoid NULL dereference when chunk data buffer is missing

In the Linux kernel, the following vulnerability has been resolved: sctp: avoid NULL dereference when chunk data buffer is missing chunk-skb pointer is dereferenced in the if-block where it's supposed to be NULL only. chunk-skb can only be NULL if chunk-headskb is not. Check for fraglist instead...

CVE-2025-13406

Softing Industrial Automation GmbH smartLink SW-HT (Webserver modules) is affected by a NULL Pointer Dereference in the webserver handling HTTP requests, causing HTTP DoS for smartLink SW-HT 1.43. Root cause: null pointer dereference in the webserver module. Impact: denial of service affecting av...

CVE-2025-13406 Scanning for higher HART revision device leads into NULL pointer dereference in live list

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...

CVE-2025-13406

NULL Pointer Dereference vulnerability in Softing Industrial Automation GmbH smartLink SW-HT Webserver modules allows HTTP DoS.This issue affects smartLink SW-HT: 1.43...