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
- free5gcfree5GC: PCF npcf-smpolicycontrol POST /sm-policies panics on downstream UDR/OpenAPI 404 via nil pointer dereference7.5 High
- linux, linux kernel +1 morescsi: mpi3mr: Add NULL checks when resetting request and reply queues5.5 Medium
- linux, linux kernel +1 morescsi: ufs: core: Fix possible NULL pointer dereference in ufshcd_add_command_trace()5.5 Medium
- linux, linux kernel +1 morerxrpc, afs: Fix missing error pointer check after rxrpc_kernel_lookup_peer()5.5 Medium
- linux, linux kernel +1 moredrm/amdkfd: Unreserve bo if queue update failed5.5 Medium
- linux, linux kernel +1 moreASoC: amd: acp-mach-common: Add missing error check for clock acquisition5.5 Medium
- linux, linux kernel +1 morenet: bonding: Fix nd_tbl NULL dereference when IPv6 is disabled7.5 High
- linux, linux kernel +1 moreALSA: usb-audio: Check endpoint numbers at parsing Scarlett2 mixer interfaces5.5 Medium
- linux, linux kernel +1 morexhci: Fix NULL pointer dereference when reading portli debugfs files5.5 Medium
- linux, linux kernel +1 moreusb: gadget: f_tcm: Fix NULL pointer dereferences in nexus handling5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreusb: gadget: f_ncm: Fix net_device lifecycle with device_move5.5 Medium
- linux, linux kernel +1 morepowerpc, perf: Check that current->mm is alive before getting user callchain5.5 Medium
- linux, linux kernel +1 morescsi: hisi_sas: Fix NULL pointer exception during user_scan()5.5 Medium
- linux, linux kernel +1 moreASoC: qcom: qdsp6: Fix q6apm remove ordering during ADSP stop and start5.5 Medium
- linux, linux kernel +1 morefirmware: stratix10-rsu: Fix NULL pointer dereference when RSU is disabled5.5 Medium
- linux, linux kernel +1 morekprobes: avoid crash when rmmod/insmod after ftrace killed5.5 Medium
- linux, linux kernel +1 moreceph: add a bunch of missing ceph_path_info initializers7.8 High
- linux, linux kernel +1 morecpufreq: intel_pstate: Fix NULL pointer dereference in update_cpu_qos_request()5.5 Medium
- linux, linux kernel +1 moredrm/amd: Fix NULL pointer dereference in device cleanup5.5 Medium
- linux, linux kernel +1 moredrm/amd: Fix a few more NULL pointer dereference in device cleanup5.5 Medium
- linux, linux kernel +1 moreublk: fix NULL pointer dereference in ublk_ctrl_set_size()5.5 Medium
- linux, linux kernel +1 moreiio: imu: adis: Fix NULL pointer dereference in adis_init5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: Fix NULL pointer dereference in dcn401_init_hw()5.5 Medium
- linux, linux kernel +1 moreinterconnect: qcom: sm8450: Fix NULL pointer dereference in icc_link_nodes()5.5 Medium
- linux, linux kernel +1 morebpf: reject direct access to nullable PTR_TO_BUF pointers5.5 Medium
- linux, linux kernel +1 moreACPI: processor: Fix NULL-pointer dereference in acpi_processor_errata_piix4()5.5 Medium
- linux, linux kernel +1 moredrm/panel: Fix a possible null-pointer dereference in jdi_panel_dsi_remove()5.5 Medium
- linux, linux kernel +1 moremedia: rockchip: rga: Fix possible ERR_PTR dereference in rga_buf_init()5.5 Medium
- go standard library net, golang go +1 morePanic in Dial and LookupPort when handling NUL byte on Windows in net7.5 High
- php, red hat enterprise linux 10, enterprise linux 6 +4 more +6 moreNULL pointer dereference in SOAP apache:Map decoder with missing <value>2.9 Low
- phpNull pointer dereference in php_mb_check_encoding() via mb_ereg_search_init()2.1 Low
- mongodb, mongodb inc. server, mongodb, inc. mongodb server +2 morePost-auth null pointer dereference when aggregating against a view with empty search pipeline7.1 High
- torproject torTor before 0.4.9.7 has a NULL pointer dereference when a CERT cell is received out of order, aka...3.7 Low
- linux, linux kernel +1 morefs/buffer: add alert in try_to_free_buffers() for folios without buffers5.5 Medium
- linux, linux kernel +1 moredrm/amdgpu: fix NULL pointer issue buffer funcs5.5 Medium
- linux, linux kernel +1 moredrm/amdgpu/ras: Move ras data alloc before bad page check5.5 Medium
- linux, linux kernel +1 moremisc: bcm_vk: Fix possible null-pointer dereferences in bcm_vk_read()5.5 Medium
- linux, linux kernel +1 morenet: qrtr: Drop the MHI auto_queue feature for IPCR DL channels5.5 Medium
- linux, linux kernel +1 moreRDMA/ionic: Fix potential NULL pointer dereference in ionic_query_port5.5 Medium
- linux, linux kernel +1 morering-buffer: Fix possible dereference of uninitialized pointer5.5 Medium
- linux, linux kernel +1 moremd-cluster: fix NULL pointer dereference in process_metadata_update5.5 Medium
- linux, linux kernel +1 moremedia: chips-media: wave5: Fix Null reference while testing fluster7.8 High
- linux, linux kernel +1 moreHID: prodikeys: Check presence of pm->input_ep825.5 Medium
- linux, linux kernel, siemens simatic s7-1500 cpu 1518-4 pn/dp mfp (6es7518-4ax00-1ab0) +4 more +6 morenet: Drop the lock in skb_may_tx_timestamp()5.5 Medium
- linux, linux kernel +1 morewifi: rtw89: pci: validate sequence number of TX release report7.5 High
- linux, linux kernel +1 moremedia: mtk-mdp: Fix error handling in probe function7.8 High
- linux, linux kernel +1 moreclk: rs9: Reserve 8 struct clk_hw slots for for 9FGV08415.5 Medium
- linux, linux kernel +1 morenet: ethernet: xscale: Check for PTP support properly5.5 Medium
- linux, linux kernel +1 moreudplite: Fix null-ptr-deref in __udp_enqueue_schedule_skb().7.5 High
- linux, linux kernel +1 morestaging: rtl8723bs: fix null dereference in find_network5.5 Medium
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