CWE-476: NULL Pointer Dereference
The product dereferences a pointer that it expects to be valid but is NULL.
Also known as NPD, null deref, NPE.
A kind of CWE-710 Improper Adherence to Coding Standards.
From the CWE List. © The MITRE Corporation.
Newest
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +3 more +5 moreCups: null pointer dereference via embedded job ticket comments allows remote denial of service4.0 Medium
- openprinting cupsOpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference caused by repeated IPP group...3.3 Low
- openprinting cupsOpenPrinting CUPS before 2.4.20 contains a NULL pointer dereference in cupsdCheckJobs() when a...5.1 Medium
- sumatrapdfreader sumatrapdfSumatraPDF: Null-pointer dereference in `CmdExec` when no document tab is open6.8 Medium
- mit krb5MIT krb5 through 1.22.2 NULL Pointer Dereference via krb5_rd_cred()7.1 High
- mit krb5MIT krb5 through 1.22.2 KDC NULL Pointer Dereference via S4U2Proxy PAC6.9 Medium
- glavsoft tightvncNULL pointer dereference in TightVNC Server Win8ScreenDriver after failed DXGI re-initialization5.9 Medium
- ibm datapower gateway 10.5.0, datapower gateway, datapower gateway 10.6.0 +2 more +4 moreIBM DataPower Gateway NULL Pointer Dereference7.5 High
- ibm datapower gateway 10.5.0, datapower gateway, datapower gateway 10.6.0 +2 more +4 moreIBM DataPower Gateway NULL Pointer Dereference5.9 Medium
- excelizeExcelize: GetConditionalFormats indexes conditional-formatting rule sub-elements with no length or nil check6.5 Medium
- excelizeExcelize: Nil-pointer dereference in GetSlicers when a worksheet has extLst present but no drawing element8.7 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: null-pointer write in read_mtext_element() on malformed utf-86.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +2 more +4 moreM17n-lib: null dereference in minput_open_im() after failed m17n_init()2.9 Low
- arista networks wi-fi access pointsSecurity Advisory 01947.1 High
- getkin kin-openapikin-openapi: Nil-pointer dereference panic in openapi3filter for OpenAPI 3.1 array schemas missing items7.5 High
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via crafted passkey kerberos authentication request6.2 Medium
- red hat enterprise linux 10, enterprise linux 6, enterprise linux 7 +4 more +6 moreSssd: sssd: denial of service via missing sid extension in certificate mapping5.9 Medium
- moby buildkitStarting daemon with --cdi-disabled flag can lead to panic on specific builds7.1 High
- apache software foundation thriftApache Thrift: c_glib multiplexed processor crashes on a message it cannot route8.7 High
- apache software foundation thriftApache Thrift: PHP `thrift_protocol` accelerator dereferences a missing container-element spec8.7 High
- rt-labs ab c-openRT-Labs AB C-Open CANopen NULL pointer dereference7.1 High
- tp-link systems inc tapo c120 v1, tp-link systems inc. tapo c200 v5 +1 moreUnauthenticated Onboarding Connect NULL Pointer Dereference Denial of Service Vulnerability in TP-Link Tapo C120 & C2007.1 High
- apache http serverApache HTTP Server: mod_xml2enc crash on charset conversion failure7.5 High
- apache http serverApache HTTP Server: mod_heartmonitor denial of service7.5 High
- nvidia geforce, rtx, quadro, nvs, tesla +2 moreNVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer...4.4 Medium
- nvidia geforce, rtx, quadro, nvs, tesla +2 moreNVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the firmware where an...4.4 Medium
- nvidia geforce, rtx, quadro, nvs, tesla +2 moreNVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel module where an...5.5 Medium
- nvidia geforce, guest driver, rtx, quadro, nvs +2 more +4 moreNVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where an...5.5 Medium
- nvidia geforce, guest driver, rtx, quadro, nvs +2 more +4 moreNVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel module where an...5.5 Medium
- nvidia geforce, guest driver, rtx, quadro, nvs +2 more +4 moreNVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode driver where a...5.5 Medium
- nvidia geforce, guest driver, rtx, quadro, nvs +2 more +4 moreNVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer where a...7.8 High
- pgpool global development group pgpool-iiA NULL pointer dereference vulnerability exists in Pgpool-II, which may allow an unauthenticated...8.7 High
- watchguard fireware, fireware os +1 moreFireware OS Pre-Authentication NULL Pointer Dereference Allows Remote Denial of Service8.7 High
- watchguard fireware, fireware os +1 moreFireware OS Missing Authorization in wgagent Management API Allows Denial of Service - Variant A7.1 High
- watchguard fireware, fireware os +1 moreFireware OS NULL Pointer Dereference in NetFlow IPv6 Traffic Processing Allows Remote Denial of Service8.2 High
- eclipse foundation threadx netx duoNULL pointer dereference when evicting the last MSRP attribute in a participant's list7.1 High
- eclipse foundation threadx netx duoNULL Pointer Dereference on MSRP Attribute Table Exhaustion7.1 High
- px4 px4-autopilotPX4 Autopilot through 1.17.0 NULL Pointer Dereference via sd_stress7.1 High
- red hat openshift virtualization 4Kubevirt: kubevirt: virt-controller nil-pointer dereference via malformed ephemeral volume6.5 Medium
- openssl, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0), simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ac0) +3 more +5 moreNULL Pointer Dereference in CMP Client Revocation Response Handling5.3 Medium
- zephyrproject zephyrNULL pointer dereference in Zephyr LwM2M client when the CoAP Block1 context pool is exhausted5.9 Medium
- trusted domain project openarcTrusted Domain Project OpenARC libopenarc arc-canon.c arc_parse_canon_t null pointer dereference6.9 Medium
- trusted domain project opendmarcTrusted Domain Project OpenDMARC SPF Parser opendmarc_spf.c opendmarc_spf_ipv6_explode null pointer dereference6.9 Medium
- wiresharkNULL Pointer Dereference in Wireshark5.5 Medium
- linux, linux kernel +1 morebpf: check_cond_jmp_op(): properly infer if register is null5.5 Medium
- linux, linux kernel +1 morescsi: mpi3mr: Fix NULL pointer dereference in mpi3mr_sas_port_add()5.5 Medium
- linux, linux kernel +1 morewatchdog: msc313e: Fix NULL pointer dereference in PM callbacks5.5 Medium
- linux, linux kernel +1 morenetfs: break unbuffered write when netfs_alloc_subrequest() fails5.5 Medium
- linux, linux kernel +1 moretipc: fix NULL deref in tipc_named_node_up() on empty publication list5.5 Medium
- linux, linux kernel +1 morebpf: Mark signal tracepoint siginfo arguments as scalar5.5 Medium
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