Vulnerabilities (CVE)

Filtered by CWE-476
Total 2549 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2019-15219 5 Canonical, Debian, Linux and 2 more 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more 2023-11-09 4.9 MEDIUM 4.6 MEDIUM
An issue was discovered in the Linux kernel before 5.1.8. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/sisusbvga/sisusb.c driver.
CVE-2019-15216 5 Canonical, Debian, Linux and 2 more 10 Ubuntu Linux, Debian Linux, Linux Kernel and 7 more 2023-11-09 4.9 MEDIUM 4.6 MEDIUM
An issue was discovered in the Linux kernel before 5.0.14. There is a NULL pointer dereference caused by a malicious USB device in the drivers/usb/misc/yurex.c driver.
CVE-2023-28466 3 Debian, Linux, Netapp 7 Debian Linux, Linux Kernel, H300s and 4 more 2023-11-09 N/A 7.0 HIGH
do_tls_getsockopt in net/tls/tls_main.c in the Linux kernel through 6.2.6 lacks a lock_sock call, leading to a race condition (with a resultant use-after-free or NULL pointer dereference).
CVE-2023-46239 1 Quic-go Project 1 Quic-go 2023-11-09 N/A 7.5 HIGH
quic-go is an implementation of the QUIC protocol in Go. Starting in version 0.37.0 and prior to version 0.37.3, by serializing an ACK frame after the CRYTPO that allows a node to complete the handshake, a remote node could trigger a nil pointer dereference (leading to a panic) when the node attempted to drop the Handshake packet number space. An attacker can bring down a quic-go node with very minimal effort. Completing the QUIC handshake only requires sending and receiving a few packets. Version 0.37.3 contains a patch. Versions before 0.37.0 are not affected.
CVE-2021-46019 2 Fedoraproject, Gnu 2 Fedora, Recutils 2023-11-07 4.3 MEDIUM 5.5 MEDIUM
An untrusted pointer dereference in rec_db_destroy() at rec-db.c of GNU Recutils v1.8.90 can lead to a segmentation fault or application crash.
CVE-2023-4385 1 Linux 1 Linux Kernel 2023-11-07 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in dbFree in fs/jfs/jfs_dmap.c in the journaling file system (JFS) in the Linux Kernel. This issue may allow a local attacker to crash the system due to a missing sanity check.
CVE-2023-3355 1 Linux 1 Linux Kernel 2023-11-07 N/A 5.5 MEDIUM
A NULL pointer dereference flaw was found in the Linux kernel's drivers/gpu/drm/msm/msm_gem_submit.c code in the submit_lookup_cmds function, which fails because it lacks a check of the return value of kmalloc(). This issue allows a local user to crash the system.
CVE-2023-3338 3 Debian, Linux, Netapp 3 Debian Linux, Linux Kernel, Active Iq Unified Manager 2023-11-07 N/A 6.5 MEDIUM
A null pointer dereference flaw was found in the Linux kernel's DECnet networking protocol. This issue could allow a remote user to crash the system.
CVE-2023-33307 1 Fortinet 2 Fortios, Fortiproxy 2023-11-07 N/A 6.5 MEDIUM
A null pointer dereference in Fortinet FortiOS before 7.2.5 and before 7.0.11, FortiProxy before 7.2.3 and before 7.0.9 allows attacker to denial of sslvpn service via specifically crafted request in network parameter.
CVE-2023-33306 1 Fortinet 2 Fortios, Fortiproxy 2023-11-07 N/A 6.5 MEDIUM
A null pointer dereference in Fortinet FortiOS before 7.2.5, before 7.0.11 and before 6.4.13, FortiProxy before 7.2.4 and before 7.0.10 allows attacker to denial of sslvpn service via specifically crafted request in bookmark parameter.
CVE-2023-2908 1 Libtiff 1 Libtiff 2023-11-07 N/A 5.5 MEDIUM
A null pointer dereference issue was found in Libtiff's tif_dir.c file. This issue may allow an attacker to pass a crafted TIFF image file to the tiffcp utility which triggers a runtime error that causes undefined behavior. This will result in an application crash, eventually leading to a denial of service.
CVE-2023-2166 1 Linux 1 Linux Kernel 2023-11-07 N/A 5.5 MEDIUM
A null pointer dereference issue was found in can protocol in net/can/af_can.c in the Linux before Linux. ml_priv may not be initialized in the receive path of CAN frames. A local user could use this flaw to crash the system or potentially cause a denial of service.
CVE-2023-29984 3 Brother, Fujifilm, Toshibatec 432 Dcp-1610w, Dcp-1610w Firmware, Dcp-1610we and 429 more 2023-11-07 N/A 7.5 HIGH
Null pointer dereference vulnerability exists in multiple vendors MFPs and printers which implement Debut web server 1.2 or 1.3. Processing a specially crafted request may lead an affected product to a denial-of-service (DoS) condition. As for the affected products/models/versions, see the detailed information provided by each vendor.
CVE-2023-27787 1 Broadcom 1 Tcpreplay 2023-11-07 N/A 7.5 HIGH
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse_list function at the list.c:81 endpoint.
CVE-2023-27786 1 Broadcom 1 Tcpreplay 2023-11-07 N/A 7.5 HIGH
An issue found in TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the macinstring function.
CVE-2023-27785 1 Broadcom 1 Tcpreplay 2023-11-07 N/A 7.5 HIGH
An issue found in TCPreplay TCPprep v.4.4.3 allows a remote attacker to cause a denial of service via the parse endpoints function.
CVE-2023-27784 1 Broadcom 1 Tcpreplay 2023-11-07 N/A 7.5 HIGH
An issue found in TCPReplay v.4.4.3 allows a remote attacker to cause a denial of service via the read_hexstring function at the utils.c:309 endpoint.
CVE-2023-26916 2 Cesnet, Fedoraproject 2 Libyang, Fedora 2023-11-07 N/A 5.3 MEDIUM
libyang from v2.0.164 to v2.1.30 was discovered to contain a NULL pointer dereference via the function lys_parse_mem at lys_parse_mem.c.
CVE-2023-25947 1 Openharmony 1 Openharmony 2023-11-07 N/A 5.5 MEDIUM
The bundle management subsystem within OpenHarmony-v3.1.4 and prior versions has a null pointer reference vulnerability which local attackers can exploit this vulnerability to cause a DoS attack to the system when installing a malicious HAP package.
CVE-2023-25672 1 Google 1 Tensorflow 2023-11-07 N/A 7.5 HIGH
TensorFlow is an open source platform for machine learning. The function `tf.raw_ops.LookupTableImportV2` cannot handle scalars in the `values` parameter and gives an NPE. A fix is included in TensorFlow version 2.12.0 and version 2.11.1.