Null pointer dereference

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

CVE-2021-39920

CVE-2021-39920 affects Wireshark IPPUSB dissector: a NULL pointer dereference in versions 3.4.0–3.4.9 can cause a denial of service via crafted captures or packet injection. Public advisories document DoS impact on network-access attacker and list fixes in Wireshark updates (e.g., Debian 3.4.10-b...

CVE-2021-39928

Wireshark vulnerability CVE-2021-39928 is a NULL pointer dereference in the IEEE 802.11 dissector that may allow a denial of service via crafted captures or packet injection. Affected ranges include Wireshark 3.4.0–3.4.9 and 3.2.0–3.2.17. Public advisories indicate fixes are available: Debian Bul...

CVE-2021-39920

NULL pointer exception in the IPPUSB dissector in Wireshark 3.4.0 to 3.4.9 allows denial of service via packet injection or crafted capture file...

CVE-2021-39928

NULL pointer exception in the IEEE 802.11 dissector in Wireshark 3.4.0 to 3.4.9 and 3.2.0 to 3.2.17 allows denial of service via packet injection or crafted capture file...

Null pointer exception in `DeserializeSparse`

Impact The shape inference code for DeserializeSparse can trigger a null pointer dereference: python import tensorflow as tf dataset = tf.data.Dataset.range3 @tf.function def test: y = tf.rawops.DeserializeSparse serializedsparse=tf.data.experimental.tovariantdataset, dtype=tf.int32 test This is...

Null pointer dereference

TensorFlow is an open source platform for machine learning. In affected versions the process of building the control flow graph for a TensorFlow model is vulnerable to a null pointer exception when nodes that should be paired are not. This occurs because the code assumes that the first node in th...

CVE-2021-41215 Null pointer exception in `DeserializeSparse`

TensorFlow is an open source platform for machine learning. In affected versions the shape inference code for DeserializeSparse can trigger a null pointer dereference. This is because the shape inference function assumes that the serializesparse tensor is a tensor with positive rank and having 3 ...

UVI-2021-1000955 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.10.44 by commit...

GSD-2021-1000898 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.126 by commit...

UVI-2021-1000898 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v5.4.126 by commit...

GSD-2021-1000877 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.19.195 by commit...

GSD-2021-1000860 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.14.237 by commit...

UVI-2021-1000845 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.9.273 by commit...

UVI-2021-1000832 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.273 by commit...

GSD-2021-1000832 usb: dwc3: ep0: fix NULL pointer exception

usb: dwc3: ep0: fix NULL pointer exception This is an automated ID intended to aid in discovery of potential security vulnerabilities. The actual impact and attack plausibility have not yet been proven. This ID is fixed in Linux Kernel version v4.4.273 by commit...

SUSE: Security Advisory (SUSE-SU-2019:13991-1)

The remote host is missing an update for the SPDX-FileCopyrightText: 2021 Greenbone AG Some text descriptions might be excerpted from a referenced sources, and are Copyright C by the respective right holders. SPDX-License-Identifier: GPL-2.0-only ifdescription...

Denial Of Service (DoS)

ceph is vulnerable to denial of service. A NULL pointer exception allows an attacker to crash the RGW process via a malicious tagging XML...

Fedora 32 : jasper (2021-0a6290f865)

The remote Fedora 32 host has a package installed that is affected by multiple vulnerabilities as referenced in the FEDORA-2021-0a6290f865 advisory. - The JPCNOMINALGAIN function in jpc/jpct1cod.c in JasPer through 2.0.12 allows remote attackers to cause a denial of service JPCCOXRFT assertion...

NewStart CGSL CORE 5.04 / MAIN 5.04 : net-snmp Vulnerability (NS-SA-2020-0063)

The remote NewStart CGSL host, running version CORE 5.04 / MAIN 5.04, has net-snmp packages installed that are affected by a vulnerability: - snmpoidcompare in snmplib/snmpapi.c in Net-SNMP before 5.8 has a NULL Pointer Exception bug that can be used by an unauthenticated attacker to remotely cau...