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CWE-690

Unchecked Return Value to NULL Pointer Dereference

19 CVEs Avg CVSS 7.3 MITRE
0
CRITICAL
16
HIGH
3
MEDIUM
0
LOW
2
POC
0
KEV

Monthly

CVE-2026-76418 Oct 28, 20:18 HIGH This Week

Unauthenticated remote denial of service affecting Cisco Secure Firewall Adaptive Security Appliance (ASA) and Threat Defense (FTD) software when the Remote Access SSL VPN service is enabled and secondary authentication is configured on a tunnel group. A crafted request sent while connecting to the SSL remote access VPN triggers logic errors in secondary authentication handling that force the device to reload, disrupting all traffic through the firewall. The CVSS 3.1 score is 8.6 (AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H); no public exploit code or confirmed active exploitation is identified at time of analysis, and exposure is gated by the non-default secondary-authentication configuration plus network reachability to the VPN listener.

Denial Of Service Cisco
NVD
CVSS 3.1
8.6
CVE-2026-87086 Oct 27, 17:35 HIGH PATCH This Week

Denial of service in Tanium Provision allows unauthenticated remote attackers to degrade availability of affected Provision instances - 1.17 before 1.17.150, 1.23 before 1.23.161 and 1.24 before 1.24.199 - with CVSS 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H), so confidentiality and integrity are unaffected. Tanium has released fixed builds (1.17.150, 1.23.161 and 1.24.199); no public exploit was identified at time of analysis and the issue is not in CISA KEV. Priority is this_week: the practical risk hinges on whether the Provision service is reachable from untrusted networks or confined to a management segment.

Denial Of Service Tanium Provision
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2026-24160 May 20, 03:01 HIGH This Week

Null pointer dereference in NVIDIA TensorRT-LLM across all supported platforms allows a local attacker to crash the application and cause denial of service. The flaw stems from an unchecked return value that is subsequently dereferenced, triggering a fault when the returned pointer is null. With a CVSS score of 5.5 and no public exploit or CISA KEV listing identified at time of analysis, real-world risk is moderate and constrained by the local attack vector and mandatory user interaction.

Denial Of Service Nvidia Tensorrt Llm
NVD VulDB
CVSS 3.1
7.5
EPSS
0.0%
CVE-2025-33192 Nov 25, 18:15 MEDIUM This Month

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause an arbitrary memory read. Rated medium severity (CVSS 5.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Nvidia Dgx Os
NVD
CVSS 3.1
5.7
EPSS
0.0%
CVE-2024-31196 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2024-31185 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2024-31182 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.4%
CVE-2024-31175 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.5%
CVE-2024-31167 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.5%
CVE-2024-31165 Sep 18, 14:15 HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
CVSS 3.1
7.5
EPSS
0.5%
CVSS 8.6
HIGH This Week

Unauthenticated remote denial of service affecting Cisco Secure Firewall Adaptive Security Appliance (ASA) and Threat Defense (FTD) software when the Remote Access SSL VPN service is enabled and secondary authentication is configured on a tunnel group. A crafted request sent while connecting to the SSL remote access VPN triggers logic errors in secondary authentication handling that force the device to reload, disrupting all traffic through the firewall. The CVSS 3.1 score is 8.6 (AV:N/AC:L/PR:N/UI:N/S:C/C:N/I:N/A:H); no public exploit code or confirmed active exploitation is identified at time of analysis, and exposure is gated by the non-default secondary-authentication configuration plus network reachability to the VPN listener.

Denial Of Service Cisco
NVD
EPSS 0% CVSS 7.5
HIGH PATCH This Week

Denial of service in Tanium Provision allows unauthenticated remote attackers to degrade availability of affected Provision instances - 1.17 before 1.17.150, 1.23 before 1.23.161 and 1.24 before 1.24.199 - with CVSS 7.5 (AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H), so confidentiality and integrity are unaffected. Tanium has released fixed builds (1.17.150, 1.23.161 and 1.24.199); no public exploit was identified at time of analysis and the issue is not in CISA KEV. Priority is this_week: the practical risk hinges on whether the Provision service is reachable from untrusted networks or confined to a management segment.

Denial Of Service Tanium Provision
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Null pointer dereference in NVIDIA TensorRT-LLM across all supported platforms allows a local attacker to crash the application and cause denial of service. The flaw stems from an unchecked return value that is subsequently dereferenced, triggering a fault when the returned pointer is null. With a CVSS score of 5.5 and no public exploit or CISA KEV listing identified at time of analysis, real-world risk is moderate and constrained by the local attack vector and mandatory user interaction.

Denial Of Service Nvidia Tensorrt Llm
NVD VulDB
EPSS 0% CVSS 5.7
MEDIUM This Month

NVIDIA DGX Spark GB10 contains a vulnerability in SROOT firmware, where an attacker could cause an arbitrary memory read. Rated medium severity (CVSS 5.7), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Nvidia Dgx Os
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
EPSS 0% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD
EPSS 1% CVSS 7.5
HIGH This Week

Unchecked Return Value to NULL Pointer Dereference vulnerability in Open Networking Foundation (ONF) libfluid (libfluid_msg module). Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Denial Of Service Libfluid Msg Opennetworking
NVD

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