CWE-476
NULL Pointer Dereference
Description
The product dereferences a pointer that it expects to be valid but is NULL.
Hierarchy (View 1000)
CVEs mapped to this weakness (5,667)
page 45 of 284| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2022-33299 | Hig | 0.49 | 7.5 | 0.00 | Jan 9, 2023 | Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data. | ||
| CVE-2022-33290 | Hig | 0.49 | 7.5 | 0.00 | Jan 9, 2023 | Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed. | ||
| CVE-2021-44758 | Hig | 0.49 | 7.5 | 0.01 | Dec 26, 2022 | Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept. | ||
| CVE-2022-41999 | Hig | 0.49 | 7.5 | 0.01 | Dec 22, 2022 | A denial of service vulnerability exists in the DDS native tile reading functionality of OpenImageIO Project OpenImageIO v2.3.19.0 and v2.4.4.2. A specially-crafted .dds can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability. | ||
| CVE-2022-42527 | Hig | 0.49 | 7.5 | 0.01 | Dec 16, 2022 | In cd_SsParseMsg of cd_SsCodec.c, there is a possible crash due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid… | ||
| CVE-2022-25741 | Hig | 0.49 | 7.5 | 0.00 | Nov 15, 2022 | Denial of service in WLAN due to potential null pointer dereference while accessing the memory location in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables | ||
| CVE-2022-25710 | Hig | 0.49 | 7.5 | 0.00 | Nov 15, 2022 | Denial of service due to null pointer dereference when GATT is disconnected in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music | ||
| CVE-2022-41787 | Hig | 0.49 | 7.5 | 0.01 | Oct 19, 2022 | In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and 13.1.x before 13.1.5.1, when DNS profile is configured on a virtual server with DNS Express enabled, undisclosed DNS queries with DNSSEC can cause TMM to… | ||
| CVE-2022-22232 | Hig | 0.49 | 7.5 | 0.01 | Oct 18, 2022 | A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On SRX Series If Unified Threat Management (UTM) Enhanced Content Filtering… | ||
| CVE-2022-40759 | Hig | 0.49 | 7.5 | 0.01 | Sep 16, 2022 | A NULL pointer dereference issue in the TEE_MACCompareFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACCompareFinal with a NULL pointer for the parameter operation. | ||
| CVE-2022-37797 | Hig | 0.49 | 7.5 | 0.03 | Sep 12, 2022 | In lighttpd 1.4.65, mod_wstunnel does not initialize a handler function pointer if an invalid HTTP request (websocket handshake) is received. It leads to null pointer dereference which crashes the server. It could be used by an external attacker to cause denial of service… | ||
| CVE-2022-39829 | Hig | 0.49 | 7.5 | 0.01 | Sep 5, 2022 | There is a NULL pointer dereference in aes256_encrypt in Samsung mTower through 0.3.0 due to a missing check on the return value of EVP_CIPHER_CTX_new. | ||
| CVE-2022-36622 | Hig | 0.49 | 7.5 | 0.01 | Sep 1, 2022 | Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1. | ||
| CVE-2022-36621 | Hig | 0.49 | 7.5 | 0.01 | Sep 1, 2022 | Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject. | ||
| CVE-2020-35525 | Hig | 0.49 | 7.5 | 0.01 | Sep 1, 2022 | In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing. | ||
| CVE-2022-39028 | Hig | 0.49 | 7.5 | 0.02 | Aug 30, 2022 | telnetd in GNU Inetutils through 2.3, MIT krb5-appl through 1.0.3, and derivative works has a NULL pointer dereference via 0xff 0xf7 or 0xff 0xf8. In a typical installation, the telnetd application would crash but the telnet service would remain available through inetd. However,… | ||
| CVE-2022-1199 | Hig | 0.49 | 7.5 | 0.02 | Aug 29, 2022 | A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability. | ||
| CVE-2021-42521 | Hig | 0.49 | 7.5 | 0.01 | Aug 25, 2022 | There is a NULL pointer dereference vulnerability in VTK before 9.2.5, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return value of libxml2 API 'xmlDocGetRootElement', and try to dereference it. It is unsafe as the return value can be NULL and that… | ||
| CVE-2022-2547 | Hig | 0.49 | 7.5 | 0.01 | Aug 17, 2022 | A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22. | ||
| CVE-2022-2337 | Hig | 0.49 | 7.5 | 0.01 | Aug 17, 2022 | A crafted HTTP packet with a missing HTTP URI can create a denial-of-service condition in Softing Secure Integration Server V1.22. |
- risk 0.49cvss 7.5epss 0.00
Transient DOS due to null pointer dereference in Bluetooth HOST while receiving an attribute protocol PDU with zero length data.
- risk 0.49cvss 7.5epss 0.00
Transient DOS in Bluetooth HOST due to null pointer dereference when a mismatched argument is passed.
- risk 0.49cvss 7.5epss 0.01
Heimdal before 7.7.1 allows attackers to cause a NULL pointer dereference in a SPNEGO acceptor via a preferred_mech_type of GSS_C_NO_OID and a nonzero initial_response value to send_accept.
- risk 0.49cvss 7.5epss 0.01
A denial of service vulnerability exists in the DDS native tile reading functionality of OpenImageIO Project OpenImageIO v2.3.19.0 and v2.4.4.2. A specially-crafted .dds can lead to denial of service. An attacker can provide a malicious file to trigger this vulnerability.
- risk 0.49cvss 7.5epss 0.01
In cd_SsParseMsg of cd_SsCodec.c, there is a possible crash due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid…
- risk 0.49cvss 7.5epss 0.00
Denial of service in WLAN due to potential null pointer dereference while accessing the memory location in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Wearables
- risk 0.49cvss 7.5epss 0.00
Denial of service due to null pointer dereference when GATT is disconnected in Snapdragon Auto, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music
- risk 0.49cvss 7.5epss 0.01
In BIG-IP versions 17.0.x before 17.0.0.1, 16.1.x before 16.1.3.1, 15.1.x before 15.1.6.1, 14.1.x before 14.1.5.1, and 13.1.x before 13.1.5.1, when DNS profile is configured on a virtual server with DNS Express enabled, undisclosed DNS queries with DNSSEC can cause TMM to…
- risk 0.49cvss 7.5epss 0.01
A NULL Pointer Dereference vulnerability in the Packet Forwarding Engine of Juniper Networks Junos OS on SRX Series allows an unauthenticated, network-based attacker to cause a Denial of Service (DoS). On SRX Series If Unified Threat Management (UTM) Enhanced Content Filtering…
- risk 0.49cvss 7.5epss 0.01
A NULL pointer dereference issue in the TEE_MACCompareFinal function in Samsung mTower through 0.3.0 allows a trusted application to trigger a Denial of Service (DoS) by invoking the function TEE_MACCompareFinal with a NULL pointer for the parameter operation.
- risk 0.49cvss 7.5epss 0.03
In lighttpd 1.4.65, mod_wstunnel does not initialize a handler function pointer if an invalid HTTP request (websocket handshake) is received. It leads to null pointer dereference which crashes the server. It could be used by an external attacker to cause denial of service…
- risk 0.49cvss 7.5epss 0.01
There is a NULL pointer dereference in aes256_encrypt in Samsung mTower through 0.3.0 due to a missing check on the return value of EVP_CIPHER_CTX_new.
- risk 0.49cvss 7.5epss 0.01
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1.
- risk 0.49cvss 7.5epss 0.01
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject.
- risk 0.49cvss 7.5epss 0.01
In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.
- risk 0.49cvss 7.5epss 0.02
telnetd in GNU Inetutils through 2.3, MIT krb5-appl through 1.0.3, and derivative works has a NULL pointer dereference via 0xff 0xf7 or 0xff 0xf8. In a typical installation, the telnetd application would crash but the telnet service would remain available through inetd. However,…
- risk 0.49cvss 7.5epss 0.02
A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.
- risk 0.49cvss 7.5epss 0.01
There is a NULL pointer dereference vulnerability in VTK before 9.2.5, and it lies in IO/Infovis/vtkXMLTreeReader.cxx. The vendor didn't check the return value of libxml2 API 'xmlDocGetRootElement', and try to dereference it. It is unsafe as the return value can be NULL and that…
- risk 0.49cvss 7.5epss 0.01
A crafted HTTP packet without a content-type header can create a denial-of-service condition in Softing Secure Integration Server V1.22.
- risk 0.49cvss 7.5epss 0.01
A crafted HTTP packet with a missing HTTP URI can create a denial-of-service condition in Softing Secure Integration Server V1.22.