VYPR

CWE-476

NULL Pointer Dereference

BaseStableLikelihood: Medium

Description

The product dereferences a pointer that it expects to be valid but is NULL.

Hierarchy (View 1000)

Children

none

CVEs mapped to this weakness (5,508)

page 1 of 276
  • CVE-2026-24826CriJan 27, 2026
    risk 0.65cvss epss 0.00

    Out-of-bounds Write, Divide By Zero, NULL Pointer Dereference, Use of Uninitialized Resource, Out-of-bounds Read, Reachable Assertion vulnerability in cadaver turso3d.This issue affects .

  • CVE-2022-36648CriAug 22, 2023
    risk 0.65cvss 10.0epss 0.01

    The hardware emulation in the of_dpa_cmd_add_l2_flood of rocker device model in QEMU, as used in 7.0.0 and earlier, allows remote attackers to crash the host qemu and potentially execute code on the host via execute a malformed program in the guest OS. Note: This has been…

  • CVE-2020-14500CriAug 25, 2020
    risk 0.65cvss 10.0epss 0.02

    Secomea GateManager all versions prior to 9.2c, An attacker can send a negative value and overwrite arbitrary data.

  • CVE-2018-4987CriJul 9, 2018
    risk 0.65cvss 9.8epss 0.13

    Adobe Acrobat and Reader versions 2018.011.20038 and earlier, 2017.011.30079 and earlier, and 2015.006.30417 and earlier have an Untrusted pointer dereference vulnerability. Successful exploitation could lead to arbitrary code execution in the context of the current user.

  • CVE-2017-3169CriJun 20, 2017
    risk 0.65cvss 9.8epss 0.20

    In Apache httpd 2.2.x before 2.2.33 and 2.4.x before 2.4.26, mod_ssl may dereference a NULL pointer when third-party modules call ap_hook_process_connection() during an HTTP request to an HTTPS port.

  • CVE-2026-67870CriAug 6, 2026
    risk 0.64cvss 9.8epss 0.01

    In open62541 v1.5.5, the server-side AddReferences implementation contains an incomplete validation flaw for non-local ExpandedNodeId targets. A remote attacker can send a crafted AddReferencesRequest with an empty targetServerUri and a non-zero targetNodeId.serverIndex, causing…

  • CVE-2026-16353CriJul 21, 2026
    risk 0.64cvss 9.8epss 0.00

    Invalid pointer in the DOM: Bindings (WebIDL) component. This vulnerability was fixed in Firefox 153, Firefox ESR 115.38, Firefox ESR 140.13, Thunderbird 153, and Thunderbird 140.13.

  • CVE-2023-53382CriSep 18, 2025
    risk 0.64cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: net/smc: Reset connection when trying to use SMCRv2 fails. We found a crash when using SMCRv2 with 2 Mellanox ConnectX-4. It can be reproduced by: - smc_run nginx - smc_run wrk -t 32 -c 500 -d 30…

  • CVE-2025-38123CriJul 3, 2025
    risk 0.64cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: net: wwan: t7xx: Fix napi rx poll issue When driver handles the napi rx polling requests, the netdev might have been released by the dellink logic triggered by the disconnect operation on user plane. However,…

  • CVE-2025-38075CriJun 18, 2025
    risk 0.64cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: scsi: target: iscsi: Fix timeout on deleted connection NOPIN response timer may expire on a deleted connection and crash with such logs: Did not receive response to NOPIN on CID: 0, failing connection for I_T…

  • CVE-2025-37894CriMay 20, 2025
    risk 0.64cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: net: use sock_gen_put() when sk_state is TCP_TIME_WAIT It is possible for a pointer of type struct inet_timewait_sock to be returned from the functions __inet_lookup_established() and…

  • CVE-2022-49201CriFeb 26, 2025
    risk 0.64cvss 9.8epss 0.00

    In the Linux kernel, the following vulnerability has been resolved: ibmvnic: fix race between xmit and reset There is a race between reset and the transmit paths that can lead to ibmvnic_xmit() accessing an scrq after it has been freed in the reset path. It can result in a…

  • CVE-2024-55193CriJan 23, 2025
    risk 0.64cvss 9.8epss 0.01

    OpenImageIO v3.1.0.0dev was discovered to contain a segmentation violation via the component /OpenImageIO/string_view.h.

  • CVE-2024-36476CriJan 15, 2025
    risk 0.64cvss 9.8epss 0.01

    In the Linux kernel, the following vulnerability has been resolved: RDMA/rtrs: Ensure 'ib_sge list' is accessible Move the declaration of the 'ib_sge list' variable outside the 'always_invalidate' block to ensure it remains accessible for use throughout the function. …

  • CVE-2024-53209CriDec 27, 2024
    risk 0.64cvss 9.8epss 0.01

    In the Linux kernel, the following vulnerability has been resolved: bnxt_en: Fix receive ring space parameters when XDP is active The MTU setting at the time an XDP multi-buffer is attached determines whether the aggregation ring will be used and the rx_skb_func handler. This…

  • CVE-2024-47613CriDec 12, 2024
    risk 0.64cvss 9.8epss 0.01

    GStreamer is a library for constructing graphs of media-handling components. A null pointer dereference vulnerability has been identified in `gst_gdk_pixbuf_dec_flush` within `gstgdkpixbufdec.c`. This function invokes `memcpy`, using `out_pix` as the destination address.…

  • CVE-2024-40493CriOct 22, 2024
    risk 0.64cvss 9.8epss 0.01

    Null Pointer Dereference in `coap_client_exchange_blockwise2` function in Keith Cullen FreeCoAP 1.0 allows remote attackers to cause a denial of service and potentially execute arbitrary code via a specially crafted CoAP packet that causes `coap_msg_get_payload(resp)` to return…

  • CVE-2024-50046CriOct 21, 2024
    risk 0.64cvss 9.8epss 0.01

    In the Linux kernel, the following vulnerability has been resolved: NFSv4: Prevent NULL-pointer dereference in nfs42_complete_copies() On the node of an NFS client, some files saved in the mountpoint of the NFS server were copied to another location of the same NFS server.…

  • CVE-2024-26760CriApr 3, 2024
    risk 0.64cvss 9.8epss 0.01

    In the Linux kernel, the following vulnerability has been resolved: scsi: target: pscsi: Fix bio_put() for error case As of commit 066ff571011d ("block: turn bio_kmalloc into a simple kmalloc wrapper"), a bio allocated by bio_kmalloc() must be freed by bio_uninit() and…

  • CVE-2023-45924CriMar 27, 2024
    risk 0.64cvss 9.8epss 0.01

    libglxproto.c in OpenGL libglvnd bb06db5a was discovered to contain a segmentation violation via the function glXGetDrawableScreen(). NOTE: this is disputed because there are no common situations in which users require uninterrupted operation with an attacker-controller server.