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CWE-476

MITRE ↗

NULL Pointer Dereference

121
CRITICAL
1,458
HIGH
3,571
MEDIUM
180
LOW
5,370 CVEs · Page 69/108
5.5
CVE-2023-23002

In the Linux kernel before 5.16.3, drivers/bluetooth/hci_qca.c misinterprets the devm_gpiod_get_index_optional return va

5.5
CVE-2023-23004

In the Linux kernel before 5.19, drivers/gpu/drm/arm/malidp_planes.c misinterprets the get_sg_table return value (expect

5.5
CVE-2023-23005

In the Linux kernel before 6.2, mm/memory-tiers.c misinterprets the alloc_memory_type return value (expects it to be NUL

5.5
CVE-2023-23006

In the Linux kernel before 5.15.13, drivers/net/ethernet/mellanox/mlx5/core/steering/dr_domain.c misinterprets the mlx5_

5.5
CVE-2023-1264

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1392.

5.5
CVE-2023-27114

radare2 v5.8.3 was discovered to contain a segmentation fault via the component wasm_dis at p/wasm/wasm.c.

5.5
CVE-2023-24465

Communication Wi-Fi subsystem within OpenHarmony-v3.1.4 and prior versions, OpenHarmony-v3.0.7 and prior versions has a

5.5
CVE-2023-1355

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1402.

5.5
CVE-2023-1446

A vulnerability classified as problematic was found in Watchdog Anti-Virus 1.4.214.0. Affected by this vulnerability is

5.5
CVE-2023-1583

A NULL pointer dereference was found in io_file_bitmap_get in io_uring/filetable.c in the io_uring sub-component in the

5.5
CVE-2023-1628

A vulnerability classified as problematic has been found in Jianming Antivirus 16.2.2022.418. Affected is an unknown fun

5.5
CVE-2023-1631

A vulnerability, which was classified as problematic, was found in JiangMin Antivirus 16.2.2022.418. This affects the fu

5.5
CVE-2022-44368

NASM v2.16 was discovered to contain a null pointer deference in the NASM component

5.5
CVE-2022-44369

NASM 2.16 (development) is vulnerable to 476: Null Pointer Dereference via output/outaout.c.

5.5
CVE-2023-0197

NVIDIA vGPU software contains a vulnerability in the Virtual GPU Manager, where a malicious user in a guest VM can cause

5.5
CVE-2022-47465

In vdsp service, there is a missing permission check. This could lead to local denial of service in vdsp service.

5.5
CVE-2022-47466

In telecom service, there is a missing permission check. This could lead to local denial of service in telecom service.

5.5
CVE-2022-47467

In telecom service, there is a missing permission check. This could lead to local denial of service in telecom service.

5.5
CVE-2022-47468

In telecom service, there is a missing permission check. This could lead to local denial of service in telecom service.

5.5
CVE-2023-29569

Cesanta MJS v2.20.0 was discovered to contain a SEGV vulnerability via ffi_cb_impl_wpwwwww at src/mjs_ffi.c. This vulner

5.5
CVE-2023-28327

A NULL pointer dereference flaw was found in the UNIX protocol in net/unix/diag.c In unix_diag_get_exact in the Linux Ke

5.5
CVE-2023-28328

A NULL pointer dereference flaw was found in the az6027 driver in drivers/media/usb/dev-usb/az6027.c in the Linux Kernel

5.5
CVE-2023-2166

A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may no

5.5
CVE-2023-2177

A null pointer dereference issue was found in the sctp network protocol in net/sctp/stream_sched.c in Linux Kernel. If s

5.5
CVE-2023-0190

NVIDIA GPU Display Driver for Linux contains a vulnerability in the kernel mode layer, where a NULL pointer dereference

5.5
CVE-2023-31081

An issue was discovered in drivers/media/test-drivers/vidtv/vidtv_bridge.c in the Linux kernel 6.2. There is a NULL poin

5.5
CVE-2022-48231

In soter service, there is a possible missing permission check. This could lead to local denial of service with no addit

5.5
CVE-2022-48241

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no a

5.5
CVE-2023-2609

NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.1531.

5.5
CVE-2023-2731

A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw all

5.5
CVE-2023-2872

A vulnerability classified as problematic has been found in FlexiHub 5.5.14691.0. This affects the function 0x220088 in

5.5
CVE-2023-2875

A vulnerability, which was classified as problematic, was found in eScan Antivirus 22.0.1400.2443. Affected is the funct

5.5
CVE-2023-33461

iniparser v4.1 is vulnerable to NULL Pointer Dereference in function iniparser_getlongint which misses check NULL for fu

5.5
CVE-2022-48442

In dialer service, there is a possible missing permission check. This could lead to local denial of service with no addi

5.5
CVE-2022-48443

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no a

5.5
CVE-2022-48444

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no a

5.5
CVE-2022-48445

In telephony service, there is a possible missing permission check. This could lead to local denial of service with no a

5.5
CVE-2023-3220

An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_

5.5
CVE-2023-3357

A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. This flaw allows a local use

5.5
CVE-2023-3358

A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a

5.5
CVE-2023-3359

An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the r

5.5
CVE-2023-2908

A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a craft

5.5
CVE-2020-23911

An issue was discovered in asn1c through v0.9.28. A NULL pointer dereference exists in the function _default_error_logge

5.5
CVE-2023-31441

In NATO Communications and Information Agency anet (aka Advisor Network) through 3.3.0, an attacker can provide a crafte

5.5
CVE-2023-3772

A flaw was found in the Linux kernel’s IP framework for transforming packets (XFRM subsystem). This issue may allow a ma

5.5
CVE-2023-37732

Yasm v1.3.0.78 was found prone to NULL Pointer Dereference in /libyasm/intnum.c and /elf/elf.c, which allows the attacke

5.5
CVE-2020-24187

An issue was discovered in ecma-helpers.c in jerryscript version 2.3.0, allows local attackers to cause a denial of serv

5.5
CVE-2020-36024

An issue was discovered in freedesktop poppler version 20.12.1, allows remote attackers to cause a denial of service (Do

5.5
CVE-2021-3236

vim 8.2.2348 is affected by null pointer dereference, allows local attackers to cause a denial of service (DoS) via the

5.5
CVE-2023-40360

QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whe

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.

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