Linux Distros Unpatched Vulnerability : CVE-2026-32776

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - libexpat before 2.7.5 allows a NULL pointer dereference with empty external parameter entity content. CVE-2026-32776 Note that Nessus relies on the presence of...

CVE-2026-28522

arduino-TuyaOpen before version 1.2.1 contains a null pointer dereference vulnerability in the WiFiUDP component. An attacker on the same local area network can send a large volume of malicious UDP packets that trigger a null pointer dereference, resulting in a denial-of-service condition...

CLSA-2026-1773412800 Fix CVE(s): CVE-2026-25795

SECURITY UPDATE: nULL pointer dereference and crash during image read when temporary file creation fails - debian/patches/CVE-2026-25795.patch: Destroy readinfo after copying filename and avoid NULL pointer dereference in ReadSFWImage; cause: incorrect order of operations when temporary file...

ROS-20260313-73-0016

A vulnerability in the dell-wmi-sysman component of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability may allow an attacker to affect confidentiality, integrity and availability of protected information...

ROS-20260313-73-0030

A vulnerability in the toatmarpd function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260313-73-0002

A vulnerability in the objevent function of the Linux kernel is related to a pointer dereferencing error. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260313-73-0028

A vulnerability in the vccsendmsg function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

ROS-20260313-73-0037

A vulnerability in the htblookupleaf function of the Linux kernel is related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

Fedora 42 : libmaxminddb (2026-1e497526c7)

The remote Fedora 42 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-1e497526c7 advisory. libmaxminddb 1.13.1 - Re-release for Ubuntu PPA, no code changes. libmaxminddb 1.13.0 - MMDBgetentrydatalist now validates that the claimed array/map size is...

AZL-79845 CVE-2026-32249 affecting package vim for versions less than 9.2.0240-1

Vim is an open source, command line text editor. From 9.1.0011 to before 9.2.0137, Vim's NFA regex compiler, when encountering a collection containing a combining character as the endpoint of a character range e.g. 0-0\u05bb, incorrectly emits the composing bytes of that character as separate NFA...

CVE-2026-3497

Vulnerability in the OpenSSH GSSAPI delta included in various Linux distributions. This vulnerability affects the GSSAPI patches added by various Linux distributions and does not affect the OpenSSH upstream project itself. The usage of sshpktdisconnect on an error, which does not terminate the...

GHSA-WJ8W-PJXF-9G4F ImageMagick has uninitialized pointer dereference in JBIG decoder

An uninitialized pointer dereference vulnerability exists in the JBIG decoder due to a missing check...

EUVD-2026-10385

ImageMagick has uninitialized pointer dereference in JBIG decoder...

Vim 代码问题漏洞

Vim is an open-source, cross-platform text editor developed by Vim developers. Versions of Vim from 9.1.0011 to 9.2.0137 contained code-related vulnerabilities. These vulnerabilities were caused by errors in the NFA regular expression compiler when processing character ranges that included combin...

Fedora 44 : libmaxminddb (2026-814fe58971)

The remote Fedora 44 host has a package installed that is affected by a vulnerability as referenced in the FEDORA-2026-814fe58971 advisory. libmaxminddb 1.13.1 - Re-release for Ubuntu PPA, no code changes. libmaxminddb 1.13.0 - MMDBgetentrydatalist now validates that the claimed array/map size is...

SUSE CVE-2025-69649

GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into displayrelocations, resulting in a segmentation fault SIGSEGV and...

Exploit for Untrusted Pointer Dereference in Microsoft

CV...

GNU Binutils thru 2.46 readelf contains a null pointer dereference vulnerability when processing a crafted ELF binary with malformed header fields. During relocation processing, an invalid or null section pointer may be passed into display_relocations(), resulting in a segmentation fault (SIGSEGV) and abrupt termination. No evidence of memory corruption beyond the null pointer dereference, nor any possibility of code execution, was observed.

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ROS-20260311-73-0015

Vulnerability in expat related to null pointer dereferencing. Exploitation of the vulnerability could allow an attacker to cause a denial of service...

openSUSE 16 Security Update : ImageMagick (openSUSE-SU-2026:20337-1)

The remote openSUSE 16 host has packages installed that are affected by multiple vulnerabilities as referenced in the openSUSE-SU-2026:20337-1 advisory. - CVE-2026-22770: improper pointer initialization can cause denial of service bsc1256969. - CVE-2026-23874: manipulation of digital images can...