In the Linux kernel, the following vulnerability has been resolved: drm/sprd: fix potential NULL dereference 'drm' cou
In the Linux kernel, the following vulnerability has been resolved: ath11k: mhi: use mhi_sync_power_up() If amss.bin w
In the Linux kernel, the following vulnerability has been resolved: mlxsw: spectrum: Guard against invalid local ports
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: fix null ptr deref on hci_sync_conn_comp
In the Linux kernel, the following vulnerability has been resolved: net: dsa: felix: fix possible NULL pointer derefere
In the Linux kernel, the following vulnerability has been resolved: media: imx-jpeg: Prevent decoding NV12M jpegs into
In the Linux kernel, the following vulnerability has been resolved: hwrng: cavium - fix NULL but dereferenced coccichec
In the Linux kernel, the following vulnerability has been resolved: net: sparx5: switchdev: fix possible NULL pointer d
In the Linux kernel, the following vulnerability has been resolved: clk: Fix clk_hw_get_clk() when dev is NULL Any reg
In the Linux kernel, the following vulnerability has been resolved: net: dsa: fix panic on shutdown if multi-chip tree
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hci_uart: add missing NULL check in h5_e
In the Linux kernel, the following vulnerability has been resolved: powerpc/64s: Don't use DSISR for SLB faults Since
In the Linux kernel, the following vulnerability has been resolved: drm/msm/dp: populate connector of struct dp_panel
In the Linux kernel, the following vulnerability has been resolved: bpf: Fix a btf decl_tag bug when tagging a function
In the Linux kernel, the following vulnerability has been resolved: drm/amd/display: Fix a NULL pointer dereference in
In the Linux kernel, the following vulnerability has been resolved: media: ti-vpe: cal: Fix a NULL pointer dereference
In the Linux kernel, the following vulnerability has been resolved: watch_queue: Fix NULL dereference in error cleanup
In the Linux kernel, the following vulnerability has been resolved: crypto: octeontx2 - remove CONFIG_DM_CRYPT check N
In the Linux kernel, the following vulnerability has been resolved: ASoC: SOF: Intel: Fix NULL ptr dereference when ENO
In the Linux kernel, the following vulnerability has been resolved: cifs: prevent bad output lengths in smb2_ioctl_quer
In the Linux kernel, the following vulnerability has been resolved: rtc: pl031: fix rtc features null pointer dereferen
In the Linux kernel, the following vulnerability has been resolved: f2fs: quota: fix loop condition at f2fs_quota_sync(
In the Linux kernel, the following vulnerability has been resolved: iio: accel: mma8452: use the correct logic to get m
In the Linux kernel, the following vulnerability has been resolved: USB: host: isp116x: check return value after callin
In the Linux kernel, the following vulnerability has been resolved: tty: synclink_gt: Fix null-pointer-dereference in s
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu-v3: check return value after calling
In the Linux kernel, the following vulnerability has been resolved: iommu/arm-smmu: fix possible null-ptr-deref in arm_
In the Linux kernel, the following vulnerability has been resolved: vduse: Fix NULL pointer dereference on sysfs access
In the Linux kernel, the following vulnerability has been resolved: scsi: lpfc: Address NULL pointer dereference after
In the Linux kernel, the following vulnerability has been resolved: drm/amdgpu/cs: make commands with 0 chunks illegal
In the Linux kernel, the following vulnerability has been resolved: powerpc/papr_scm: don't requests stats with '0' siz
In the Linux kernel, the following vulnerability has been resolved: rtc: mt6397: check return value after calling platf
In the Linux kernel, the following vulnerability has been resolved: scsi: sd: Fix potential NULL pointer dereference I
In the Linux kernel, the following vulnerability has been resolved: serial: 8250_aspeed_vuart: Fix potential NULL deref
In the Linux kernel, the following vulnerability has been resolved: md: Don't set mddev private to NULL in raid0 pers->
In the Linux kernel, the following vulnerability has been resolved: iwlwifi: mei: fix potential NULL-ptr deref If SKB
In the Linux kernel, the following vulnerability has been resolved: rtla: Avoid record NULL pointer dereference Fix th
In the Linux kernel, the following vulnerability has been resolved: iommu/mediatek: Fix NULL pointer dereference when p
In the Linux kernel, the following vulnerability has been resolved: f2fs: fix to do sanity check on inline_dots inode
In the Linux kernel, the following vulnerability has been resolved: RDMA/hfi1: Prevent panic when SDMA is disabled If
In the Linux kernel, the following vulnerability has been resolved: mfd: davinci_voicecodec: Fix possible null-ptr-dere
In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: core: Fix possible null-ptr-deref
In the Linux kernel, the following vulnerability has been resolved: soc: bcm: Check for NULL return of devm_kzalloc()
In the Linux kernel, the following vulnerability has been resolved: pinctrl: renesas: rzn1: Fix possible null-ptr-deref
In the Linux kernel, the following vulnerability has been resolved: rxrpc: Fix listen() setting the bar too high for th
In the Linux kernel, the following vulnerability has been resolved: soc: ti: ti_sci_pm_domains: Check for null return o
In the Linux kernel, the following vulnerability has been resolved: thermal/drivers/broadcom: Fix potential NULL derefe
In the Linux kernel, the following vulnerability has been resolved: net: phy: micrel: Allow probing without .driver_dat
In the Linux kernel, the following vulnerability has been resolved: spi: spi-fsl-qspi: check return value after calling
In the Linux kernel, the following vulnerability has been resolved: mt76: mt7921: fix kernel crash at mt7921_pci_remove
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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