In the Linux kernel, the following vulnerability has been resolved: i3c: mipi-i3c-hci: Mask ring interrupts before ring
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: don't access invalid sched Since 2320c
In the Linux kernel, the following vulnerability has been resolved: dlm: fix possible lkb_resource null dereference Th
In the Linux kernel, the following vulnerability has been resolved: wifi: rtw89: check return value of ieee80211_prober
In the Linux kernel, the following vulnerability has been resolved: bcache: revert replacing IS_ERR_OR_NULL with IS_ERR
In the Linux kernel, the following vulnerability has been resolved: Drivers: hv: util: Avoid accessing a ringbuffer not
In the Linux kernel, the following vulnerability has been resolved: net: tun: fix tun_napi_alloc_frags() syzbot report
In the Linux kernel, the following vulnerability has been resolved: phy: rockchip: samsung-hdptx: Set drvdata before en
In the Linux kernel, the following vulnerability has been resolved: mm/page_alloc: don't call pfn_to_page() on possibly
In the Linux kernel, the following vulnerability has been resolved: x86/fpu: Ensure shadow stack is active before "gett
In the Linux kernel, the following vulnerability has been resolved: rds: sysctl: rds_tcp_{rcv,snd}buf: avoid using curr
In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: plpmtud_probe_interval: avoid using c
In the Linux kernel, the following vulnerability has been resolved: sctp: sysctl: rto_min/max: avoid using current->nsp
In the Linux kernel, the following vulnerability has been resolved: mptcp: sysctl: blackhole timeout: avoid using curre
In the Linux kernel, the following vulnerability has been resolved: mptcp: sysctl: sched: avoid using current->nsproxy
In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix tlb invalidation when wedging If GuC f
In the Linux kernel, the following vulnerability has been resolved: net: hns3: fix kernel crash when 1588 is sent on HI
In the Linux kernel, the following vulnerability has been resolved: usb: typec: tcpci: fix NULL pointer issue on shared
In the Linux kernel, the following vulnerability has been resolved: nfs: Fix oops in nfs_netfs_init_request() when copy
In the Linux kernel, the following vulnerability has been resolved: gve: guard XSK operations on the existence of queue
In the Linux kernel, the following vulnerability has been resolved: iio: adc: ti-ads1298: Add NULL check in ads1298_ini
In the Linux kernel, the following vulnerability has been resolved: btrfs: avoid NULL pointer dereference if no valid e
gpac 2.4 contains a SEGV at src/isomedia/drm_sample.c:1562:96 in isom_cenc_get_sai_by_saiz_saio in MP4Box.
In the Linux kernel, the following vulnerability has been resolved: mac802154: check local interfaces before deleting s
In the Linux kernel, the following vulnerability has been resolved: vsock: prevent null-ptr-deref in vsock_*[has_data|h
In the Linux kernel, the following vulnerability has been resolved: vsock/bpf: return early if transport is not assigne
In the Linux kernel, the following vulnerability has been resolved: net/mlx5: Clear port select structure when fail to
NULL pointer dereference vulnerability exists in Defense Platform Home Edition Ver.3.9.51.x and earlier. If an attacker
In the Linux kernel, the following vulnerability has been resolved: USB: serial: quatech2: fix null-ptr-deref in qt2_pr
InDesign Desktop versions ID20.0, ID19.5.1 and earlier are affected by a NULL Pointer Dereference vulnerability that cou
Substance3D - Stager versions 3.1.0 and earlier are affected by a NULL Pointer Dereference vulnerability that could resu
In Eclipse OMR, from the initial contribution to version 0.4.0, some OMR internal port library and utilities consumers o
In the Linux kernel, the following vulnerability has been resolved: ARM: davinci: da850-evm: Avoid NULL pointer derefer
In the Linux kernel, the following vulnerability has been resolved: media: staging: media: zoran: calculate the right b
In the Linux kernel, the following vulnerability has been resolved: clk: qcom: ipq8074: fix PCI-E clock oops Fix PCI-E
In the Linux kernel, the following vulnerability has been resolved: ASoC: soc-compress: prevent the potentially use of
In the Linux kernel, the following vulnerability has been resolved: soc: qcom: rpmpd: Check for null return of devm_kca
In the Linux kernel, the following vulnerability has been resolved: video: fbdev: smscufx: Fix null-ptr-deref in ufx_us
In the Linux kernel, the following vulnerability has been resolved: drm/virtio: Ensure that objs is not NULL in virtio_
In the Linux kernel, the following vulnerability has been resolved: i2c: dev: check return value when calling dev_set_n
In the Linux kernel, the following vulnerability has been resolved: drm/amdkfd: Check for potential null return of kmal
In the Linux kernel, the following vulnerability has been resolved: net/smc: Fix NULL pointer dereference in smc_pnet_f
In the Linux kernel, the following vulnerability has been resolved: net: ethernet: stmmac: fix altr_tse_pcs function wh
In the Linux kernel, the following vulnerability has been resolved: fbdev: Fix unregistering of framebuffers without de
In the Linux kernel, the following vulnerability has been resolved: drm/panel: ili9341: fix optional regulator handling
In the Linux kernel, the following vulnerability has been resolved: gpio: Restrict usage of GPIO chip irq members befor
In the Linux kernel, the following vulnerability has been resolved: iommu/omap: Fix regression in probe for NULL pointe
In the Linux kernel, the following vulnerability has been resolved: arch/arm64: Fix topology initialization for core sc
In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_core: handle NULL result of find_ser
In the Linux kernel, the following vulnerability has been resolved: staging: vchiq_arm: Avoid NULL ptr deref in vchiq_d
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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