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CWE-476

MITRE ↗

NULL Pointer Dereference

121
CRITICAL
1,458
HIGH
3,571
MEDIUM
180
LOW
5,370 CVEs · Page 27/108
5.5
CVE-2022-49483

In the Linux kernel, the following vulnerability has been resolved: drm/msm/disp/dpu1: avoid clearing hw interrupts if

5.5
CVE-2022-49484

In the Linux kernel, the following vulnerability has been resolved: mt76: mt7915: fix possible NULL pointer dereference

5.5
CVE-2022-49485

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Fix null pointer dereference of pointer pe

5.5
CVE-2022-49487

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: intel: fix possible null-ptr-deref in

5.5
CVE-2022-49488

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5_mixer_relea

5.5
CVE-2022-49490

In the Linux kernel, the following vulnerability has been resolved: drm/msm/mdp5: Return error code in mdp5_pipe_releas

5.5
CVE-2022-49491

In the Linux kernel, the following vulnerability has been resolved: drm/rockchip: vop: fix possible null-ptr-deref in v

5.5
CVE-2022-49492

In the Linux kernel, the following vulnerability has been resolved: nvme-pci: fix a NULL pointer dereference in nvme_al

5.5
CVE-2022-49494

In the Linux kernel, the following vulnerability has been resolved: mtd: rawnand: cadence: fix possible null-ptr-deref

5.5
CVE-2022-49495

In the Linux kernel, the following vulnerability has been resolved: drm/msm/hdmi: check return value after calling plat

5.5
CVE-2022-49498

In the Linux kernel, the following vulnerability has been resolved: ALSA: pcm: Check for null pointer of pointer substr

5.5
CVE-2022-49499

In the Linux kernel, the following vulnerability has been resolved: drm/msm: Fix null pointer dereferences without iomm

5.5
CVE-2022-49510

In the Linux kernel, the following vulnerability has been resolved: drm/omap: fix NULL but dereferenced coccicheck erro

5.5
CVE-2022-49516

In the Linux kernel, the following vulnerability has been resolved: ice: always check VF VSI pointer values The ice_ge

5.5
CVE-2022-49523

In the Linux kernel, the following vulnerability has been resolved: ath11k: disable spectral scan during spectral deini

5.5
CVE-2022-49526

In the Linux kernel, the following vulnerability has been resolved: md/bitmap: don't set sb values if can't pass sanity

5.5
CVE-2022-49527

In the Linux kernel, the following vulnerability has been resolved: media: venus: hfi: avoid null dereference in deinit

5.5
CVE-2022-49529

In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/pm: fix the null pointer while the smu i

5.5
CVE-2022-49532

In the Linux kernel, the following vulnerability has been resolved: drm/virtio: fix NULL pointer dereference in virtio_

5.5
CVE-2022-49538

In the Linux kernel, the following vulnerability has been resolved: ALSA: jack: Access input_dev under mutex It is pos

5.5
CVE-2022-49544

In the Linux kernel, the following vulnerability has been resolved: ipw2x00: Fix potential NULL dereference in libipw_x

5.5
CVE-2022-49568

In the Linux kernel, the following vulnerability has been resolved: KVM: Don't null dereference ops->destroy A KVM dev

5.5
CVE-2022-49569

In the Linux kernel, the following vulnerability has been resolved: spi: bcm2835: bcm2835_spi_handle_err(): fix NULL po

5.5
CVE-2022-49582

In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix NULL pointer dereference in dsa_port_

5.5
CVE-2022-49605

In the Linux kernel, the following vulnerability has been resolved: igc: Reinstate IGC_REMOVED logic and implement it p

5.5
CVE-2022-49608

In the Linux kernel, the following vulnerability has been resolved: pinctrl: ralink: Check for null return of devm_kcal

5.5
CVE-2022-49615

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt711-sdca: fix kernel NULL pointer dereferen

5.5
CVE-2022-49616

In the Linux kernel, the following vulnerability has been resolved: ASoC: rt7*-sdw: harden jack_detect_handler Realtek

5.5
CVE-2022-49618

In the Linux kernel, the following vulnerability has been resolved: pinctrl: aspeed: Fix potential NULL dereference in

5.5
CVE-2022-49625

In the Linux kernel, the following vulnerability has been resolved: sfc: fix kernel panic when creating VF When creati

5.5
CVE-2022-49649

In the Linux kernel, the following vulnerability has been resolved: xen/netback: avoid entering xenvif_rx_next_skb() wi

5.5
CVE-2022-49688

In the Linux kernel, the following vulnerability has been resolved: afs: Fix dynamic root getattr The recent patch to

5.5
CVE-2022-49692

In the Linux kernel, the following vulnerability has been resolved: net: phy: at803x: fix NULL pointer dereference on A

5.5
CVE-2022-49699

In the Linux kernel, the following vulnerability has been resolved: filemap: Handle sibling entries in filemap_get_read

5.5
CVE-2022-49703

In the Linux kernel, the following vulnerability has been resolved: scsi: ibmvfc: Store vhost pointer during subcrq all

5.5
CVE-2022-49707

In the Linux kernel, the following vulnerability has been resolved: ext4: add reserved GDT blocks check We capture a N

5.5
CVE-2022-49731

In the Linux kernel, the following vulnerability has been resolved: ata: libata-core: fix NULL pointer deref in ata_hos

5.5
CVE-2024-57978

In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Fix potential error pointer derefe

5.5
CVE-2024-57981

In the Linux kernel, the following vulnerability has been resolved: usb: xhci: Fix NULL pointer dereference on certain

5.5
CVE-2024-57987

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btrtl: check for NULL in btrtl_setup_rea

5.5
CVE-2024-57988

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: btbcm: Fix NULL deref in btbcm_get_board

5.5
CVE-2024-57989

In the Linux kernel, the following vulnerability has been resolved: wifi: mt76: mt7925: fix NULL deref check in mt7925_

5.5
CVE-2025-21713

In the Linux kernel, the following vulnerability has been resolved: powerpc/pseries/iommu: Don't unset window if it was

5.5
CVE-2025-21723

In the Linux kernel, the following vulnerability has been resolved: scsi: mpi3mr: Fix possible crash when setting up bs

5.5
CVE-2024-57834

In the Linux kernel, the following vulnerability has been resolved: media: vidtv: Fix a null-ptr-deref in vidtv_mux_sto

5.5
CVE-2024-57852

In the Linux kernel, the following vulnerability has been resolved: firmware: qcom: scm: smc: Handle missing SCM device

5.5
CVE-2024-58009

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: handle NULL sock pointer in l2cap

5.5
CVE-2024-58011

In the Linux kernel, the following vulnerability has been resolved: platform/x86: int3472: Check for adev == NULL Not

5.5
CVE-2024-58012

In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: hda-dai: Ensure DAI widget is val

5.5
CVE-2024-58020

In the Linux kernel, the following vulnerability has been resolved: HID: multitouch: Add NULL check in mt_input_configu

Frequently Asked Questions

What is CWE-476?

CWE-476 (NULL Pointer Dereference) is a weakness category in the Common Weakness Enumeration (CWE) system maintained by MITRE. It describes a class of software or hardware vulnerability that can lead to security issues.

How many CVEs are classified as CWE-476?

There are 6,577 CVE records associated with CWE-476 in our database. Of these, 121 are critical severity, 1458 are high severity, and 3571 are medium severity.

How can I protect against CWE-476 vulnerabilities?

Protection strategies depend on the specific weakness type. General measures include input validation, secure coding practices, regular security testing, and keeping software up to date. CyberStrike can help by automatically scanning your infrastructure for vulnerabilities related to CWE-476 using AI-powered security agents.

Detect CWE-476 Vulnerabilities

CyberStrike's AI agents automatically detect null pointer dereference vulnerabilities across your infrastructure.

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