Filtered by CWE-476
Total 4263 CVE
CVE Vendors Products Updated CVSS v3.1
CVE-2023-34398 1 Mercedes-benz 1 Headunit Ntg6 Mercedes-benz User Experience 2025-06-27 7.5 High
Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. Some values of this table are serialized archive according boost library. The boost library contains a vulnerability/null pointer dereference.
CVE-2023-34400 1 Mercedes-benz 1 Headunit Ntg6 Mercedes-benz User Experience 2025-06-27 7.5 High
Mercedes-Benz head-unit NTG6 contains functions to import or export profile settings over USB. In case of parsing file, service try to define header inside the file and convert it to null-terminated string. If character is missed, will return null pointer.
CVE-2024-56188 1 Google 1 Android 2025-06-27 5.1 Medium
there is a possible way to crash the modem due to a missing null check. This could lead to remote denial of service with no additional execution privileges needed. User interaction is not needed for exploitation.
CVE-2024-37602 1 Mercedes-benz 1 Headunit Ntg6 Mercedes-benz User Experience 2025-06-27 4.6 Medium
An issue was discovered in Mercedes Benz NTG (New Telematics Generation) 6 through 2021. A possible NULL pointer dereference in the Apple Car Play function affects NTG 6 head units. To perform this attack, physical access to Ethernet pins of the head unit base board is needed. With a static IP address, an attacker can connect via the internal network to the AirTunes / AirPlay service. With prepared HTTP requests, an attacker can cause the Car Play service to fail.
CVE-2025-6375 1 Pocoproject 1 Poco 2025-06-27 3.3 Low
A vulnerability was found in poco up to 1.14.1. It has been rated as problematic. Affected by this issue is the function MultipartInputStream of the file Net/src/MultipartReader.cpp. The manipulation leads to null pointer dereference. The attack needs to be approached locally. The exploit has been disclosed to the public and may be used. Upgrading to version 1.14.2 is able to address this issue. The patch is identified as 6f2f85913c191ab9ddfb8fae781f5d66afccf3bf. It is recommended to upgrade the affected component.
CVE-2025-6496 1 Htacg 1 Tidy 2025-06-27 3.3 Low
A vulnerability was found in HTACG tidy-html5 5.8.0. It has been declared as problematic. This vulnerability affects the function InsertNodeAsParent of the file src/parser.c. The manipulation leads to null pointer dereference. Local access is required to approach this attack. The exploit has been disclosed to the public and may be used.
CVE-2025-23137 1 Linux 1 Linux Kernel 2025-06-27 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: cpufreq/amd-pstate: Add missing NULL ptr check in amd_pstate_update Check if policy is NULL before dereferencing it in amd_pstate_update.
CVE-2024-28068 1 Samsung 34 Exynos 1080, Exynos 1080 Firmware, Exynos 1280 and 31 more 2025-06-26 5.3 Medium
A vulnerability was discovered in SS in Samsung Mobile Processor, Wearable Processor, and Modems with versions Exynos 9820, Exynos 9825, Exynos 980, Exynos 990, Exynos 850, Exynos 1080, Exynos 2100, Exynos 2200, Exynos 1280, Exynos 1380, Exynos 1330, Exynos 2400, Exynos 9110, Exynos W920, Exynos W930, Exynos Modem 5123, and Exynos Modem 5300 that involves a NULL pointer dereference which can cause abnormal termination of a mobile phone via a manipulated packet.
CVE-2023-52979 1 Linux 1 Linux Kernel 2025-06-25 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: squashfs: harden sanity check in squashfs_read_xattr_id_table While mounting a corrupted filesystem, a signed integer '*xattr_ids' can become less than zero. This leads to the incorrect computation of 'len' and 'indexes' values which can cause null-ptr-deref in copy_bio_to_actor() or out-of-bounds accesses in the next sanity checks inside squashfs_read_xattr_id_table(). Found by Linux Verification Center (linuxtesting.org) with Syzkaller.
CVE-2022-4127 1 Linux 1 Linux Kernel 2025-06-25 5.5 Medium
A NULL pointer dereference issue was discovered in the Linux kernel in io_files_update_with_index_alloc. A local user could use this flaw to potentially crash the system causing a denial of service.
CVE-2022-4128 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2025-06-25 5.5 Medium
A NULL pointer dereference issue was discovered in the Linux kernel in the MPTCP protocol when traversing the subflow list at disconnect time. A local user could use this flaw to potentially crash the system causing a denial of service.
CVE-2025-0287 1 Paragon-software 6 Paragon Backup \& Recovery, Paragon Disk Wiper, Paragon Drive Copy and 3 more 2025-06-25 5.1 Medium
Various Paragon Software products contain a null pointer dereference vulnerability within biontdrv.sys that is caused by a lack of a valid MasterLrp structure in the input buffer, allowing an attacker to execute arbitrary code in the kernel, facilitating privilege escalation.
CVE-2024-11705 1 Mozilla 2 Firefox, Thunderbird 2025-06-24 9.1 Critical
`NSC_DeriveKey` inadvertently assumed that the `phKey` parameter is always non-NULL. When it was passed as NULL, a segmentation fault (SEGV) occurred, leading to crashes. This behavior conflicted with the PKCS#11 v3.0 specification, which allows `phKey` to be NULL for certain mechanisms. This vulnerability affects Firefox < 133 and Thunderbird < 133.
CVE-2025-45331 2025-06-24 7.5 High
brplot v420.69.1 contains a Null Pointer Dereference (NPD) vulnerability in the br_dagens_handle_once function of its data processing module, leading to unpredictable program behavior, causing segmentation faults, and program crashes.
CVE-2023-52508 1 Linux 1 Linux Kernel 2025-06-24 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: nvme-fc: Prevent null pointer dereference in nvme_fc_io_getuuid() The nvme_fc_fcp_op structure describing an AEN operation is initialized with a null request structure pointer. An FC LLDD may make a call to nvme_fc_io_getuuid passing a pointer to an nvmefc_fcp_req for an AEN operation. Add validation of the request structure pointer before dereference.
CVE-2025-46399 1 Redhat 1 Enterprise Linux 2025-06-24 4.7 Medium
A flaw was found in fig2dev. This vulnerability allows availability via local input manipulation via genge_itp_spline function.
CVE-2025-3122 1 Webassembly 1 Wabt 2025-06-24 3.1 Low
A vulnerability classified as problematic was found in WebAssembly wabt 1.0.36. Affected by this vulnerability is the function BinaryReaderInterp::BeginFunctionBody of the file src/interp/binary-reader-interp.cc. The manipulation leads to null pointer dereference. The attack can be launched remotely. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used.
CVE-2025-29547 1 Horizondatasys 1 Rollback Rx Pro 2025-06-23 7 High
In Rollback Rx Professional 12.8.0.0, the driver file shieldm.sys allows local users to cause a denial of service because of a null pointer dereference from IOCtl 0x96202000.
CVE-2025-22015 1 Linux 1 Linux Kernel 2025-06-23 5.5 Medium
In the Linux kernel, the following vulnerability has been resolved: mm/migrate: fix shmem xarray update during migration A shmem folio can be either in page cache or in swap cache, but not at the same time. Namely, once it is in swap cache, folio->mapping should be NULL, and the folio is no longer in a shmem mapping. In __folio_migrate_mapping(), to determine the number of xarray entries to update, folio_test_swapbacked() is used, but that conflates shmem in page cache case and shmem in swap cache case. It leads to xarray multi-index entry corruption, since it turns a sibling entry to a normal entry during xas_store() (see [1] for a userspace reproduction). Fix it by only using folio_test_swapcache() to determine whether xarray is storing swap cache entries or not to choose the right number of xarray entries to update. [1] https://lore.kernel.org/linux-mm/Z8idPCkaJW1IChjT@casper.infradead.org/ Note: In __split_huge_page(), folio_test_anon() && folio_test_swapcache() is used to get swap_cache address space, but that ignores the shmem folio in swap cache case. It could lead to NULL pointer dereferencing when a in-swap-cache shmem folio is split at __xa_store(), since !folio_test_anon() is true and folio->mapping is NULL. But fortunately, its caller split_huge_page_to_list_to_order() bails out early with EBUSY when folio->mapping is NULL. So no need to take care of it here.
CVE-2024-31030 2 Keith-cullen, Keithcullen 2 Freecoap, Freecoap 2025-06-20 9.1 Critical
An issue in coap_msg.c in Keith Cullen's FreeCoAP v.0.7 allows remote attackers to cause a Denial of Service or potentially disclose information via a specially crafted packet.