In the Linux kernel, the following vulnerability has been resolved: mfd: syscon: Fix null pointer dereference in of_sys
In the Linux kernel, the following vulnerability has been resolved: drm/radeon: check the alloc_workqueue return value
In the Linux kernel, the following vulnerability has been resolved: ice: Fix some null pointer dereference issues in ic
In the Linux kernel, the following vulnerability has been resolved: crypto: rsa - add a check for allocation failure S
In the Linux kernel, the following vulnerability has been resolved: thermal: core: Fix NULL pointer dereference in zone
In the Linux kernel, the following vulnerability has been resolved: phy: ti: phy-omap-usb2: Fix NULL pointer dereferenc
In the Linux kernel, the following vulnerability has been resolved: Revert "kobject: Remove redundant checks for whethe
In the Linux kernel, the following vulnerability has been resolved: ixgbe: Fix NULL pointer dereference in ethtool loop
In the Linux kernel, the following vulnerability has been resolved: sfc: adjust efx->xdp_tx_queue_count with the real n
In the Linux kernel, the following vulnerability has been resolved: sfc: farch: fix TX queue lookup in TX flush done ha
In the Linux kernel, the following vulnerability has been resolved: scsi: qla2xxx: Reserve extra IRQ vectors Commit a6
In the Linux kernel, the following vulnerability has been resolved: nbd: Fix NULL pointer in flush_workqueue Open /dev
In the Linux kernel, the following vulnerability has been resolved: can: mcp251x: fix resume from sleep before interfac
In the Linux kernel, the following vulnerability has been resolved: can: mcp251xfd: mcp251xfd_probe(): fix an error poi
In the Linux kernel, the following vulnerability has been resolved: SUNRPC: Fix null pointer dereference in svc_rqst_fr
In the Linux kernel, the following vulnerability has been resolved: dmaengine: idxd: Fix potential null dereference on
In the Linux kernel, the following vulnerability has been resolved: PCI: endpoint: Fix NULL pointer dereference for ->g
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Make sure GHCB is mapped before updating
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Fix null pointer dereference in lpfc_pr
In the Linux kernel, the following vulnerability has been resolved: memory: renesas-rpc-if: fix possible NULL pointer d
Adobe InDesign versions ID18.5 (and earlier) and ID17.4.2 (and earlier) are affected by a NULL Pointer Dereference vulne
Adobe InDesign versions ID18.5 (and earlier) and ID17.4.2 (and earlier) are affected by a NULL Pointer Dereference vulne
In the Linux kernel, the following vulnerability has been resolved: usb: hub: Guard against accesses to uninitialized B
In the Linux kernel, the following vulnerability has been resolved: KVM: SVM: Use online_vcpus, not created_vcpus, to i
In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Add pointer checks in qedf_update_link_
In the Linux kernel, the following vulnerability has been resolved: platform/x86: ideapad-laptop: fix a NULL pointer de
In the Linux kernel, the following vulnerability has been resolved: LoongArch: Set all reserved memblocks on Node#0 at
In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvme_f
In the Linux kernel, the following vulnerability has been resolved: Revert "tty: n_gsm: fix UAF in gsm_cleanup_mux" Th
In the Linux kernel, the following vulnerability has been resolved: serial: 8250_port: Check IRQ data before use In ca
In the Linux kernel, the following vulnerability has been resolved: vfio/mdev: Fix a null-ptr-deref bug for mdev_unregi
In the Linux kernel, the following vulnerability has been resolved: net: rds: Fix possible NULL-pointer dereference In
In the Linux kernel, the following vulnerability has been resolved: ipmi: ssif: initialize ssif_info->client early Dur
In the Linux kernel, the following vulnerability has been resolved: drm/mediatek: hdmi: Perform NULL pointer check for
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu: Fix possible NULL dereference in amdgpu
In the Linux kernel, the following vulnerability has been resolved: wifi: wfx: fix possible NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: powerpc/mm: Fix null-pointer dereference in pgtable
In the Linux kernel, the following vulnerability has been resolved: net/mlx5e: Fix peer flow lists handling The cited
In the Linux kernel, the following vulnerability has been resolved: mm: migrate: fix getting incorrect page mapping dur
In the Linux kernel, the following vulnerability has been resolved: netfs, fscache: Prevent Oops in fscache_put_cache()
In the Linux kernel, the following vulnerability has been resolved: net/smc: fix illegal rmb_desc access in SMC-D conne
An issue in radareorg radare2 v.0.9.7 through v.5.8.6 and fixed in v.5.8.8 allows a local attacker to cause a denial of
Zemana AntiLogger v2.74.204.664 is vulnerable to a Denial of Service (DoS) vulnerability by triggering the 0x80002004 an
In the Linux kernel, the following vulnerability has been resolved: HID: magicmouse: fix NULL-deref on disconnect Comm
In the Linux kernel, the following vulnerability has been resolved: ice: track AF_XDP ZC enabled queues in bitmap Comm
In the Linux kernel, the following vulnerability has been resolved: efi/fdt: fix panic when no valid fdt found setup_a
In the Linux kernel, the following vulnerability has been resolved: drivers/thermal/loongson2_thermal: Fix incorrect PT
Null Pointer Dereference vulnerability in open source FreeImage v.3.19.0 [r1909] allows a local attacker to cause a deni
In the Linux kernel, the following vulnerability has been resolved: gve: Add NULL pointer checks when freeing irqs. Wh
In the Linux kernel, the following vulnerability has been resolved: net: fujitsu: fix potential null-ptr-deref In fmvj
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
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