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
- mediatek, inc. mediatek chipsetIn Modem, there is a possible system crash due to improper input validation. This could lead to...5.3 Medium
- No product listedA NULL pointer dereference in the AP4_AtomSampleTable::GetSample() function of Aleksoid1978 MPC...7.5 High
- No product listedA NULL pointer dereference in the AP4_TkhdAtom::GetTrackId() function of Aleksoid1978 MPC-BE...6.2 Medium
- woodpecker-ci woodpeckerWoodpecker < 3.15.0 - Unauthenticated NULL Pointer Dereference in /api/orgs/lookup Enables Log-Flooding Denial of Service6.9 Medium
- zephyrproject zephyrNULL-pointer dereference in MCUmgr serial/console SMP transport on buffer-pool exhaustion6.2 Medium
- gtermars javascript::minifier::xsJavaScript::Minifier::XS versions before 0.16 for Perl crash with a NULL pointer dereference when the first meaningful token of the input is a slash7.5 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreagp/amd64: Fix broken error propagation in agp_amd64_probe()5.5 Medium
- zephyrproject zephyrRemotely triggerable NULL-pointer dereference in Bluetooth LE Audio BAP unicast client QoS-state handling6.5 Medium
- julianhille muhammarajsMuhammara: NULL pointer dereference in LZWDecode filter when DecodeParms omits EarlyChange key7.5 High
- linux, linux kernel +1 morenet: mana: Use pci_name() for debugfs directory naming5.5 Medium
- linux, linux kernel +1 morewifi: mt76: mt7925: prevent NULL pointer dereference in mt7925_tx_check_aggr()5.5 Medium
- linux, linux kernel +1 moredrm/amd/ras: Fix NULL deref in ras_core_ras_interrupt_detected()5.5 Medium
- linux, linux kernel +1 moredrm/amd/ras: Fix NULL deref in ras_core_get_utc_second_timestamp()5.5 Medium
- linux, linux kernel +1 moredrm/amd/display: Avoid NULL dereference in dc_dmub_srv error paths5.5 Medium
- linux, linux kernel +1 morepinctrl: pinconf-generic: Fully validate 'pinmux' property5.5 Medium
- linux, linux kernel +1 moreusb: typec: ps883x: Fix Oops at unbind5.5 Medium
- linux, linux kernel +1 morecrypto: eip93 - fix hmac setkey algo selection5.5 Medium
- linux, linux kernel +1 morereset: amlogic: t7: Fix null reset ops5.5 Medium
- linux, linux kernel +1 morenet: airoha: Move ndesc initialization at end of airoha_qdma_init_tx()5.5 Medium
- linux, linux kernel +1 morenet: airoha: Move ndesc initialization at end of airoha_qdma_init_rx_queue()5.5 Medium
- linux, linux kernel +1 morenet: mana: Guard mana_remove against double invocation5.5 Medium
- linux, linux kernel +1 moreALSA: hda/conexant: Fix missing error check for jack detection5.5 Medium
- linux, linux kernel +1 moreice: fix NULL pointer dereference in ice_reset_all_vfs()5.5 Medium
- linux, linux kernel +1 morebtrfs: only release the dirty pages io tree after successful writes7.5 High
- linux, linux kernel +1 moreiommu/amd: Bounds-check devid in __rlookup_amd_iommu()5.5 Medium
- linux, linux kernel, red hat enterprise linux 10 +4 more +6 moreiommu/vt-d: Avoid NULL pointer dereference or refcount corruption8.8 High
- linux, linux kernel +1 moreiommu: Fix NULL group->domain dereference in pci_dev_reset_iommu_done()5.5 Medium
- linux, linux kernel +1 morearm_mpam: Check whether the config array is allocated before destroying it5.5 Medium
- lxc incusIncus: CreateCustomVolumeFromBackup nil-pointer dereference on volume_snapshots[*].expires_at (sibling-field variant of GHSA-r7w7)2.1 Low
- lxc incusIncus: Nil-pointer dereference in createDependentVolumesFromBackup on disk.{Volume,VolumeSnapshots,Pool}2.1 Low
- envoyproxy envoy, red hat openshift service mesh 2, openshift service mesh 3 +2 moreEnvoy: Segmentation fault when using %REQUESTED_SERVER_NAME% in log format7.5 High
- envoyproxy envoyEnvoy: grpc_stats filter segfault on Connect protocol requests to direct_response routes6.5 Medium
- envoyproxy envoyEnvoy: Null pointer deref in internal redirects5.9 Medium
- canonical lxdAuthenticated Denial of Service via Malicious Backup Tarball in LXD6.5 Medium
- geovision inc. gv-lpclpc2011/2211GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability in packet parsing7.5 High
- geovision inc. gv-lpclpc2011/2211GV-LPC2011/LPC2211 - unauthorized null pointer dereference vulnerability (IEEE8021x_upload.cgi)7.5 High
- schneider electric powerlogic™ p7, schneider-electric powerlogic p7 firmware +1 moreCWE-476 NULL Pointer Dereference vulnerability exists that could cause a denial-of-service...8.7 High
- linux, linux kernel +1 moreksmbd: fix NULL-deref of opinfo->conn in oplock/lease break notifiers5.5 Medium
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreALSA: PCM: Fix wait queue list corruption in snd_pcm_drain() on linked streams7.8 High
- linux, linux kernel +1 moregpio: mvebu: fix NULL pointer dereference in suspend/resume5.5 Medium
- linux, linux kernel +1 morenetfilter: revalidate bridge ports5.5 Medium
- linux, linux kernel +1 moreipv6: Fix a potential NPD in cleanup_prefix_route()5.5 Medium
- linux, linux kernel +1 morefirmware: stratix10-rsu: Fix NULL deref on rsu_send_msg() timeout in probe5.5 Medium
- linux, linux kernel +1 morehv_netvsc: use kmap_local_page in netvsc_copy_to_send_buf7.5 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 moreudp: clear skb->dev before running a sockmap verdict7.5 High
- linux, linux kernel, siemens simatic s7-1500 tm mfp - gnu/linux subsystem +2 morebnxt_en: Fix NULL pointer dereference5.5 Medium
- linux, linux kernel +1 moreiomap: avoid potential null folio->mapping deref during error reporting7.5 High
- linux, linux kernel +1 morelocking/rtmutex: Skip remove_waiter() when waiter is not enqueued5.5 Medium
- linux, linux kernel +1 moremisc: fastrpc: Fix NULL pointer dereference in rpmsg callback5.5 Medium
- linux, linux kernel +1 moremmc: dw_mmc-rockchip: Add missing private data for very old controllers5.5 Medium
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