OESA-2026-3830 openssl security update

OpenSSL is a robust, commercial-grade, and full-featured toolkit for the Transport Layer Security TLS and Secure Sockets Layer SSL protocols. Security Fixes: Issue summary: In a server or client configuration with RFC7250 Raw Public Keys RPKs enabled, and only the private key with no associated...

OESA-2026-3763 busybox security update

The Swiss Army Knife of Embedded Linux Security Fixes: A vulnerability has been found in BusyBox up to 1.30.1. This vulnerability affects unknown code of the file networking/wget.c of the component FEATUREWGETTIMEOUT Handler. Such manipulation of the argument -T leads to null pointer dereference...

CVE-2026-90609

A vulnerability has been found in GPAC up to f1219cde. The impacted element is an unknown function of the file scenegraph/vrmltools.c of the component MP4Box. Such manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The exploit has been...

CVE-2026-15891

CVE-2026-15891 is a NULL pointer dereference in the Zephyr RTOS MQTT-SN client. The keepalive handler process_ping() in subsys/net/lib/mqtt_sn/mqtt_sn.c discards the return value of SYS_SLIST_PEEK_HEAD_CONTAINER, leaving the gw pointer as NULL. The code then dereferences gw->gw_id and passes i...

EUVD-2026-77061

A security vulnerability has been detected in GPAC up to f1219cde. Affected is the function gfnodelistaddchild of the file scenegraph/basescenegraph.c of the component MP4Box. Such manipulation leads to null pointer dereference. The attack can only be performed from a local environment. The explo...

CVE-2026-90576

GPAC (up to commit f1219cde) contains a null pointer dereference in the function gf_node_list_add_child within scenegraph/base_scenegraph.c of the MP4Box component. A local attacker with low privileges can trigger a denial-of-service condition with no impact on confidentiality or integrity (CVSS ...

CVE-2026-90573

GPAC MP4Box is vulnerable to a null pointer dereference in the function gf_sg_mfurl_del within the file scenegraph/vrml_tools.c . The vulnerability affects GPAC builds up to commit f1219cde and requires local access with low privileges to trigger. The impact is limited to a partial loss of availa...

EUVD-2026-77054

A vulnerability was identified in GPAC up to f1219cde. The impacted element is the function gfsgmfurldel of the file scenegraph/vrmltools.c of the component MP4Box. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit is publicly...

CVE-2022-34683

CVE-2022-34683 NVIDIA GPU 显示驱动程序（Windows 版本）在内核模式层（nvlddmkm.sys）的 DxgkDdiEscape 处理程序中包含一个漏洞，该漏洞会导致空指针解引用，可能引发拒绝服务。 身份验证| 复杂度| 向量 ---|---|--- 不可用| 不可用| 不可用 机密性| 完整性| 可用性 ---|---|--- 不可用| 不可用| 不可用 CVSS 评分：不可用 参考 https://nvidia.custhelp.com/app/answers/detail/aid/5415 爆破文件 CVE-2022-34683.json 关于此仓库...

SIOCtl

SIOCtl 简单的 IOCTL 分发器 这是一个通用的 IOCTL“分发器”。我编写它是为了用作 CVE 2018-8060 和 2018-8061 的概念验证，但它也可以用于任何设备、IOCTL 和数据。 输入数据是一个二进制文件，包含用作 IO 控制输入缓冲区的原始数据。 输出数据以十六进制转储形式显示。 CVE 2018-8060 描述： HWiNFO AMD64 内核驱动程序 8.98 及更低版本允许非特权用户向设备驱动程序发送 IOCTL。如果输入和/或输出缓冲区指针为空，或者这些缓冲区的数据无效，则会导致空/无效指针引用，进而导致 Windows 内核崩溃，即蓝屏。 POC...

CVE-2021-26690---Apache-mod_session

Diffing de parches para CVE-2021-26690 - Apache modsession Esta vulnerabilidad es una desreferencia de puntero NULL dentro del módulo modsession de Apache. Causará una denegación de servicio para los procesos hijo de httpd de Apache. Mediante un bucle repetitivo, cada uno de los workers de Apache...

CVE-2026-90782

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

NFSundown

Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...

CVE-2009-2692

CVE-2009-2692 Linux 空指针解引用 这只是 https://www.exploit-db.com/exploits/9545/ 上代码的编译二进制文件 为教育目的编译 它在 CentOS 4.8 下编译...

CVE-2026-90782 S2OPC through 1.7.3 NULL Pointer Dereference in alloc_notification_message_items()

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

CVE-2026-90782

S2OPC through 1.7.3 contains a null pointer dereference in the function msg_subscription_publish_bs__alloc_notification_message_items(). The root cause is that a failed heap allocation for a DataChangeNotification is overwritten by a subsequent successful allocation for an EventNotificationList ,...

EUVD-2026-77009

S2OPC through 1.7.3 contains a null pointer dereference in msgsubscriptionpublishbsallocnotificationmessageitems where a failed allocation for DataChangeNotification is overwritten by a successful allocation for EventNotificationList. Attackers can trigger heap allocation failures on sessions wit...

CVE-2015-8543_for_SLE12SP1

root@kitploit: $cat /etc/-release PRETTYNAME="SUSE Linux Enterprise Server 12 SP1" root@kitploit: $id uid=1000jeremysp1 gid=100users groups=100users root@kitploit: $sudo sh disablesecurity.sh $gcc exp.c -o exp 2/dev/null $../nsjail/nsjail -Mo --user 0 --group 0 --keepcaps --chroot / -- /bin/sh -i...

CVE-2023-3338-DECPwn

DECPwn Practicando diferentes técnicas de explotación del kernel de Linux con mi vulnerabilidad DECnet y el mapeo de página nula habilitado. Escenarios Todo deshabilitado : qemu-system-x8664 -append "nosmap nosmep nopti nokaslr" La ejecución de código se redirige a la función output en el espacio...

IOFireWireFamily-null-deref

IOFireWireFamily-null-deref IOFireWireFamily-null-deref 是 CVE-2017-2388 的概念验证漏洞利用程序，这是一个 IOFireWireUserClient 中的空指针解引用漏洞，已在 macOS Sierra 10.12.4 中修复。该漏洞可被触发，导致带有 FireWire 端口的设备发生拒绝服务。 CVE-2017-2388 函数 IOFireWireUserClient::setAsyncRefIsochChannelForceStop 在将参数 inAsyncRef 作为源调用 bcopy 之前，未检查...