Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a failure to check if startnode is NULL, which could result in a null pointer dereference...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-001757)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001757 advisory. A Null pointer dereference problem was found in idafree in lib/idr.c in the Linux Kernel. This issue may allow an attacker using this library to cause a denial of...

Adobe Illustrator < 29.8.4 / 30.0 < 30.1 Multiple Vulnerabilities (APSB26-03)

The version of Adobe Illustrator installed on the remote Windows host is prior to 29.8.4, 30.1. It is, therefore, affected by multiple vulnerabilities as referenced in the APSB26-03 advisory. - Illustrator versions 29.8.3, 30.0 and earlier are affected by an Untrusted Search Path vulnerability th...

Unity Linux 20.1050e / 20.1060e / 20.1070e Security Update: kernel (UTSA-2026-001673)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-001673 advisory. A NULL pointer dereference vulnerability was found in netlinkdump. This issue can occur when the Netlink socket receives the messagesendmsg for the XFRMMSGGETSA,...

CVE-2026-22693

A null pointer dereference vector has been discovered in the harfbuzz package. A null pointer dereference vulnerability exists in the SubtableUnicodesCache::create function located in src/hb-ot-cmap-table.hh:1672-1673. The function fails to check if hbmalloc returns NULL before using placement ne...

CVE-2026-21301

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21301

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21300

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21301 Substance3D - Modeler | NULL Pointer Dereference (CWE-476)

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21301 Substance3D - Modeler | NULL Pointer Dereference (CWE-476)

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21301

CVE-2026-21301 affects Substance3D Modeler

CVE-2026-21300 Substance3D - Modeler | NULL Pointer Dereference (CWE-476)

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21300 Substance3D - Modeler | NULL Pointer Dereference (CWE-476)

Substance3D - Modeler versions 1.22.4 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. Exploitation of this issue requires user interaction in that a victim must open a malicious file...

CVE-2026-21288

Illustrator versions 29.8.3, 30.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user...

CVE-2026-21288

Illustrator versions 29.8.3, 30.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user...

CVE-2026-21288 Illustrator | NULL Pointer Dereference (CWE-476)

Illustrator versions 29.8.3, 30.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could lead to application denial-of-service. An attacker could exploit this vulnerability to crash the application, causing disruption to services. Exploitation of this issue requires user...

CVE-2026-21288

Adobe Illustrator version 29.8.3, 30.0 and earlier is affected by a NULL Pointer Dereference that can crash the application and cause denial-of-service; exploitation requires a user to open a malicious file. Connected advisories confirm fixes have been released (APSB26-03) with updates to address...

CVE-2026-20875

Null pointer dereference in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...

CVE-2026-20875

Null pointer dereference in Windows Local Security Authority Subsystem Service LSASS allows an unauthorized attacker to deny service over a network...

AZL-74369 CVE-2025-71083 affecting package kernel for versions less than 6.6.121.1-1

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: Avoid NULL pointer deref for evicted BOs It is possible for a BO to exist that is not currently associated with a resource, e.g. because it has been evicted. When devcoredump tries to read the contents of all BOs for...