CVE-2026-98059

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter subsystem. This issue allows a local attacker to cause a Denial of Service DoS through a system crash. The vulnerability occurs because the BPF verifier fails to recognize that process-wait tracepoint arguments can be null,...

CVE-2026-18746

parsewriteop in subsys/net/lib/lwm2m/lwm2mmessagehandling.c handles inbound CoAP WRITE/CREATE requests that carry a Block1 option. For the first block of a transfer it called initblockctx and then immediately stored the peer-selected block size with blockctx-ctx.blocksize = blocksize before...

CVE-2026-102808: NULL Pointer Dereference

PX4 Autopilot through 1.17.0 contains a NULL pointer dereference vulnerability in the sdstress command where the -b byte count parameter is parsed without validation before being passed to malloc and memset. Attackers with shell access, including through MAVLink, can supply invalid byte count...

CVE-2026-102723: NULL Pointer Dereference

NULL Pointer Dereference on MSRP Attribute Table Exhaustion...

CVE-2026-95390: NULL Pointer Dereference

PEAK CAN TRC file parser crash in 4.6.0 to 4.6.8 allows denial of service...

PT-2026-102790

Name of the Vulnerable Software and Affected Versions The product name cannot be determined. affected versions not specified Description A NULL pointer dereference occurs when evicting the sole MSRP Media Service Resource Protocol attribute. A NULL pointer dereference is a software error where th...

Linux Distros Unpatched Vulnerability : CVE-2026-100890

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - A flaw has been found in Trusted Domain Project OpenDMARC up to 1.4.2. Affected by this vulnerability is the function opendmarcspfipv6explode in the library...

Amazon Linux 2 : gstreamer1-plugins-base (ALAS-2026-3930)

The version of gstreamer1-plugins-base installed on the remote host is prior to 1.18.4-5. It is, therefore, affected by a vulnerability as referenced in the ALAS2-2026-3930 advisory. A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while...

PT-2026-109010

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-109025

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-109107

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-109041

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-102789

Name of the Vulnerable Software and Affected Versions The product name cannot be determined affected versions not specified Description A NULL pointer dereference occurs when the MSRP attribute table is exhausted. A NULL pointer dereference is a type of software error where a program attempts to...

Important: gstreamer1-plugins-base

Issue Overview: A NULL pointer dereference flaw was found in GStreamer's RTSP support library. The vulnerability occurs while parsing an Authorization or WWW-Authenticate header that uses Digest authentication. Specially crafted whitespace placement around a parameter's terminator can cause an...

CVE-2026-102724: NULL Pointer Dereference

NULL Pointer Dereference When Evicting the Sole MSRP Attribute...

CVE-2026-102623: NULL Pointer Dereference

A flaw was found in KubeVirt. An authenticated user with permission to create Virtual Machine Instances VMIs can cause a Denial of Service DoS by submitting a virtual machine definition with an empty ephemeral volume. The virt-controller component fails to properly validate the volume...

CVE-2026-18746: NULL Pointer Dereference

parsewriteop in subsys/net/lib/lwm2m/lwm2mmessagehandling.c handles inbound CoAP WRITE/CREATE requests that carry a Block1 option. For the first block of a transfer it called initblockctx and then immediately stored the peer-selected block size with blockctx-ctx.blocksize = blocksize before...

PT-2026-102777

PX4 Autopilot through 1.17.0 contains a NULL pointer dereference vulnerability in the sd stress command where the -b byte count parameter is parsed without validation before being passed to malloc and memset. Attackers with shell access, including through MAVLink, can supply invalid byte count...

UBUNTU-CVE-2026-75805

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...

PT-2026-109053

Issue summary: A CMP client that requests certificate revocation on the basis of a PKCS10 CSR may dereference a NULL pointer and terminate abnormally when processing a crafted revocation response. Impact summary: The NULL pointer dereference happens on a read which leads to a crash and a Denial o...