Total
4224 CVE
| CVE | Vendors | Products | Updated | CVSS v3.1 |
|---|---|---|---|---|
| CVE-2024-11706 | 1 Mozilla | 2 Firefox, Thunderbird | 2025-04-07 | 6.5 Medium |
| A null pointer dereference may have inadvertently occurred in `pk12util`, and specifically in the `SEC_ASN1DecodeItem_Util` function, when handling malformed or improperly formatted input files. This vulnerability affects Firefox < 133 and Thunderbird < 133. | ||||
| CVE-2022-41860 | 2 Freeradius, Redhat | 2 Freeradius, Enterprise Linux | 2025-04-07 | 7.5 High |
| In freeradius, when an EAP-SIM supplicant sends an unknown SIM option, the server will try to look that option up in the internal dictionaries. This lookup will fail, but the SIM code will not check for that failure. Instead, it will dereference a NULL pointer, and cause the server to crash. | ||||
| CVE-2022-41858 | 3 Linux, Netapp, Redhat | 8 Linux Kernel, Hci Baseboard Management Controller, Enterprise Linux and 5 more | 2025-04-07 | 7.1 High |
| A flaw was found in the Linux kernel. A NULL pointer dereference may occur while a slip driver is in progress to detach in sl_tx_timeout in drivers/net/slip/slip.c. This issue could allow an attacker to crash the system or leak internal kernel information. | ||||
| CVE-2025-30195 | 1 Powerdns | 1 Recursor | 2025-04-07 | 7.5 High |
| An attacker can publish a zone containing specific Resource Record Sets. Processing and caching results for these sets can lead to an illegal memory accesses and crash of the Recursor, causing a denial of service. The remedy is: upgrade to the patched 5.2.1 version. We would like to thank Volodymyr Ilyin for bringing this issue to our attention. | ||||
| CVE-2025-3122 | 1 Webassembly | 1 Wabt | 2025-04-07 | 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-2025-31115 | 1 Redhat | 1 Enterprise Linux | 2025-04-07 | 7.5 High |
| XZ Utils provide a general-purpose data-compression library plus command-line tools. In XZ Utils 5.3.3alpha to 5.8.0, the multithreaded .xz decoder in liblzma has a bug where invalid input can at least result in a crash. The effects include heap use after free and writing to an address based on the null pointer plus an offset. Applications and libraries that use the lzma_stream_decoder_mt function are affected. The bug has been fixed in XZ Utils 5.8.1, and the fix has been committed to the v5.4, v5.6, v5.8, and master branches in the xz Git repository. No new release packages will be made from the old stable branches, but a standalone patch is available that applies to all affected releases. | ||||
| CVE-2024-53580 | 1 Redhat | 6 Enterprise Linux, Rhel Aus, Rhel E4s and 3 more | 2025-04-04 | 7.5 High |
| iperf v3.17.1 was discovered to contain a segmentation violation via the iperf_exchange_parameters() function. | ||||
| CVE-2023-0122 | 1 Linux | 1 Linux Kernel | 2025-04-04 | 7.5 High |
| A NULL pointer dereference vulnerability in the Linux kernel NVMe functionality, in nvmet_setup_auth(), allows an attacker to perform a Pre-Auth Denial of Service (DoS) attack on a remote machine. Affected versions v6.0-rc1 to v6.0-rc3, fixed in v6.0-rc4. | ||||
| CVE-2022-4121 | 1 Libetpan Project | 1 Libetpan | 2025-04-04 | 5.5 Medium |
| In libetpan a null pointer dereference in mailimap_mailbox_data_status_free in low-level/imap/mailimap_types.c was found that could lead to a remote denial of service or other potential consequences. | ||||
| CVE-2022-47929 | 3 Debian, Linux, Redhat | 5 Debian Linux, Linux Kernel, Enterprise Linux and 2 more | 2025-04-04 | 5.5 Medium |
| In the Linux kernel before 6.1.6, a NULL pointer dereference bug in the traffic control subsystem allows an unprivileged user to trigger a denial of service (system crash) via a crafted traffic control configuration that is set up with "tc qdisc" and "tc class" commands. This affects qdisc_graft in net/sched/sch_api.c. | ||||
| CVE-2024-7652 | 2 Mozilla, Redhat | 9 Firefox, Firefox Esr, Thunderbird and 6 more | 2025-04-04 | 7.5 High |
| An error in the ECMA-262 specification relating to Async Generators could have resulted in a type confusion, potentially leading to memory corruption and an exploitable crash. This vulnerability affects Firefox < 128, Firefox ESR < 115.13, Thunderbird < 115.13, and Thunderbird < 128. | ||||
| CVE-2022-47024 | 2 Redhat, Vim | 2 Enterprise Linux, Vim | 2025-04-03 | 7.8 High |
| A null pointer dereference issue was discovered in function gui_x11_create_blank_mouse in gui_x11.c in vim 8.1.2269 thru 9.0.0339 allows attackers to cause denial of service or other unspecified impacts. | ||||
| CVE-2022-47021 | 2 Fedoraproject, Xiph | 2 Fedora, Opusfile | 2025-04-03 | 7.8 High |
| A null pointer dereference issue was discovered in functions op_get_data and op_open1 in opusfile.c in xiph opusfile 0.9 thru 0.12 allows attackers to cause denial of service or other unspecified impacts. | ||||
| CVE-2022-47015 | 2 Mariadb, Redhat | 3 Mariadb, Enterprise Linux, Rhel Software Collections | 2025-04-03 | 6.5 Medium |
| MariaDB Server before 10.3.34 thru 10.9.3 is vulnerable to Denial of Service. It is possible for function spider_db_mbase::print_warnings to dereference a null pointer. | ||||
| CVE-2004-0119 | 1 Microsoft | 3 Windows 2000, Windows Server 2003, Windows Xp | 2025-04-03 | 7.5 High |
| The Negotiate Security Software Provider (SSP) interface in Windows 2000, Windows XP, and Windows Server 2003, allows remote attackers to cause a denial of service (crash from null dereference) or execute arbitrary code via a crafted SPNEGO NegTokenInit request during authentication protocol selection. | ||||
| CVE-2004-0458 | 2 Debian, Nicolas Boullis | 2 Debian Linux, Mah-jong | 2025-04-03 | 7.5 High |
| mah-jong before 1.6.2 allows remote attackers to cause a denial of service (server crash) via a missing argument, which triggers a null pointer dereference. | ||||
| CVE-2002-0401 | 3 Debian, Ethereal, Redhat | 4 Debian Linux, Ethereal, Linux and 1 more | 2025-04-03 | 7.5 High |
| SMB dissector in Ethereal 0.9.3 and earlier allows remote attackers to cause a denial of service (crash) or execute arbitrary code via malformed packets that cause Ethereal to dereference a NULL pointer. | ||||
| CVE-2004-0389 | 1 Realnetworks | 1 Helix Universal Server | 2025-04-03 | 7.5 High |
| RealNetworks Helix Universal Server 9.0.1 and 9.0.2 allows remote attackers to cause a denial of service (crash) via malformed requests that trigger a null dereference, as demonstrated using (1) GET_PARAMETER or (2) DESCRIBE requests. | ||||
| CVE-2004-0079 | 23 4d, Apple, Avaya and 20 more | 67 Webstar, Mac Os X, Mac Os X Server and 64 more | 2025-04-03 | 7.5 High |
| The do_change_cipher_spec function in OpenSSL 0.9.6c to 0.9.6k, and 0.9.7a to 0.9.7c, allows remote attackers to cause a denial of service (crash) via a crafted SSL/TLS handshake that triggers a null dereference. | ||||
| CVE-2001-1559 | 1 Openbsd | 1 Openbsd | 2025-04-03 | 5.5 Medium |
| The uipc system calls (uipc_syscalls.c) in OpenBSD 2.9 and 3.0 provide user mode return instead of versus rval kernel mode values to the fdrelease function, which allows local users to cause a denial of service and trigger a null dereference. | ||||