CWE-476
NULL Pointer Dereference
Description
The product dereferences a pointer that it expects to be valid but is NULL.
Hierarchy (View 1000)
CVEs mapped to this weakness (5,508)
page 259 of 276| CVE | Vendor / Product | Sev | Risk | CVSS | EPSS | KEV | Published | Description |
|---|---|---|---|---|---|---|---|---|
| CVE-2023-4459 | Med | 0.00 | 5.5 | 0.00 | Aug 21, 2023 | A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing… | ||
| CVE-2023-4385 | Med | 0.00 | 5.5 | 0.00 | Aug 16, 2023 | 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-2023-40360 | Med | 0.00 | 5.5 | 0.00 | Aug 14, 2023 | QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled. | ||
| CVE-2023-3106 | Med | 0.00 | 6.6 | 0.00 | Jul 12, 2023 | A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for the XFRM_MSG_GETSA, XFRM_MSG_GETPOLICY type message, and the DUMP flag is set and can cause a denial of service or possibly another… | ||
| CVE-2023-2908 | Med | 0.00 | 5.5 | 0.00 | Jun 30, 2023 | 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… | ||
| CVE-2023-3359 | Med | 0.00 | 5.5 | 0.00 | Jun 28, 2023 | An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the return value of kzalloc() can cause the NULL Pointer Dereference. | ||
| CVE-2023-3358 | Med | 0.00 | 5.5 | 0.00 | Jun 28, 2023 | A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the system. | ||
| CVE-2023-3357 | Med | 0.00 | 5.5 | 0.00 | Jun 28, 2023 | A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. This flaw allows a local user to crash the system. | ||
| CVE-2023-3355 | Med | 0.00 | 4.7 | 0.00 | Jun 28, 2023 | 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-2023-3212 | Med | 0.00 | 4.4 | 0.00 | Jun 23, 2023 | A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this… | ||
| CVE-2023-3220 | Med | 0.00 | 5.5 | 0.00 | Jun 20, 2023 | An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference. | ||
| CVE-2023-3012 | Hig | 0.00 | 7.8 | 0.00 | May 31, 2023 | NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2. | ||
| CVE-2023-33973 | Hig | 0.00 | 7.5 | 0.01 | May 30, 2023 | RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. In versions 2023.01 and prior, an attacker can send a crafted frame which is forwarded by the device. During encoding of the packet a NULL… | ||
| CVE-2023-24825 | Hig | 0.00 | 7.5 | 0.01 | May 30, 2023 | RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device to trigger a NULL pointer dereference leading to denial of… | ||
| CVE-2023-2840 | Cri | 0.00 | 9.8 | 0.01 | May 22, 2023 | NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2. | ||
| CVE-2023-24832 | Hig | 0.00 | 7.5 | 0.01 | May 18, 2023 | A null pointer dereference bug in Hermes prior to commit 5cae9f72975cf0e5a62b27fdd8b01f103e198708 could have been used by an attacker to crash an Hermes runtime where the EnableHermesInternal config option was set to true. Note that this is only exploitable in cases where Hermes… | ||
| CVE-2023-2731 | Med | 0.00 | 5.5 | 0.00 | May 17, 2023 | A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in… | ||
| CVE-2023-2617 | Med | 0.00 | 5.3 | 0.01 | May 10, 2023 | A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null… | ||
| CVE-2023-31129 | Hig | 0.00 | 7.5 | 0.01 | May 8, 2023 | The Contiki-NG operating system versions 4.8 and prior can be triggered to dereference a NULL pointer in the message handling code for IPv6 router solicitiations. Contiki-NG contains an implementation of IPv6 Neighbor Discovery (ND) in the module `os/net/ipv6/uip-nd6.c`. The ND… | ||
| CVE-2023-0458 | Med | 0.00 | 5.3 | 0.01 | Apr 26, 2023 | A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8… |
- risk 0.00cvss 5.5epss 0.00
A NULL pointer dereference flaw was found in vmxnet3_rq_cleanup in drivers/net/vmxnet3/vmxnet3_drv.c in the networking sub-component in vmxnet3 in the Linux Kernel. This issue may allow a local attacker with normal user privilege to cause a denial of service due to a missing…
- risk 0.00cvss 5.5epss 0.00
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.
- risk 0.00cvss 5.5epss 0.00
QEMU through 8.0.4 accesses a NULL pointer in nvme_directive_receive in hw/nvme/ctrl.c because there is no check for whether an endurance group is configured before checking whether Flexible Data Placement is enabled.
- risk 0.00cvss 6.6epss 0.00
A NULL pointer dereference vulnerability was found in netlink_dump. This issue can occur when the Netlink socket receives the message(sendmsg) for the XFRM_MSG_GETSA, XFRM_MSG_GETPOLICY type message, and the DUMP flag is set and can cause a denial of service or possibly another…
- risk 0.00cvss 5.5epss 0.00
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…
- risk 0.00cvss 5.5epss 0.00
An issue was discovered in the Linux kernel brcm_nvram_parse in drivers/nvmem/brcm_nvram.c. Lacks for the check of the return value of kzalloc() can cause the NULL Pointer Dereference.
- risk 0.00cvss 5.5epss 0.00
A null pointer dereference was found in the Linux kernel's Integrated Sensor Hub (ISH) driver. This issue could allow a local user to crash the system.
- risk 0.00cvss 5.5epss 0.00
A NULL pointer dereference flaw was found in the Linux kernel AMD Sensor Fusion Hub driver. This flaw allows a local user to crash the system.
- risk 0.00cvss 4.7epss 0.00
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.
- risk 0.00cvss 4.4epss 0.00
A NULL pointer dereference issue was found in the gfs2 file system in the Linux kernel. It occurs on corrupt gfs2 file systems when the evict code tries to reference the journal descriptor structure after it has been freed and set to NULL. A privileged local user could use this…
- risk 0.00cvss 5.5epss 0.00
An issue was discovered in the Linux kernel through 6.1-rc8. dpu_crtc_atomic_check in drivers/gpu/drm/msm/disp/dpu1/dpu_crtc.c lacks check of the return value of kzalloc() and will cause the NULL Pointer Dereference.
- risk 0.00cvss 7.8epss 0.00
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
- risk 0.00cvss 7.5epss 0.01
RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. In versions 2023.01 and prior, an attacker can send a crafted frame which is forwarded by the device. During encoding of the packet a NULL…
- risk 0.00cvss 7.5epss 0.01
RIOT-OS, an operating system for Internet of Things (IoT) devices, contains a network stack with the ability to process 6LoWPAN frames. Prior to version 2023.04, an attacker can send a crafted frame to the device to trigger a NULL pointer dereference leading to denial of…
- risk 0.00cvss 9.8epss 0.01
NULL Pointer Dereference in GitHub repository gpac/gpac prior to 2.2.2.
- risk 0.00cvss 7.5epss 0.01
A null pointer dereference bug in Hermes prior to commit 5cae9f72975cf0e5a62b27fdd8b01f103e198708 could have been used by an attacker to crash an Hermes runtime where the EnableHermesInternal config option was set to true. Note that this is only exploitable in cases where Hermes…
- risk 0.00cvss 5.5epss 0.00
A NULL pointer dereference flaw was found in Libtiff's LZWDecode() function in the libtiff/tif_lzw.c file. This flaw allows a local attacker to craft specific input data that can cause the program to dereference a NULL pointer when decompressing a TIFF format file, resulting in…
- risk 0.00cvss 5.3epss 0.01
A vulnerability classified as problematic was found in OpenCV wechat_qrcode Module up to 4.7.0. Affected by this vulnerability is the function DecodedBitStreamParser::decodeByteSegment of the file qrcode/decoder/decoded_bit_stream_parser.cpp. The manipulation leads to null…
- risk 0.00cvss 7.5epss 0.01
The Contiki-NG operating system versions 4.8 and prior can be triggered to dereference a NULL pointer in the message handling code for IPv6 router solicitiations. Contiki-NG contains an implementation of IPv6 Neighbor Discovery (ND) in the module `os/net/ipv6/uip-nd6.c`. The ND…
- risk 0.00cvss 5.3epss 0.01
A speculative pointer dereference problem exists in the Linux Kernel on the do_prlimit() function. The resource argument value is controlled and is used in pointer arithmetic for the 'rlim' variable and can be used to leak the contents. We recommend upgrading past version 6.1.8…