Vulnerabilities (CVE)

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Filtered by CWE-476
Total 2089 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2021-22570 5 Debian, Fedoraproject, Google and 2 more 8 Debian Linux, Fedora, Protobuf and 5 more 2022-09-09 2.1 LOW 5.5 MEDIUM
Nullptr dereference when a null char is present in a proto symbol. The symbol is parsed incorrectly, leading to an unchecked call into the proto file's name during generation of the resulting error message. Since the symbol is incorrectly parsed, the file is nullptr. We recommend upgrading to version 3.15.0 or greater.
CVE-2021-35135 1 Qualcomm 336 Apq8017, Apq8017 Firmware, Apq8037 and 333 more 2022-09-08 N/A 5.5 MEDIUM
A null pointer dereference may potentially occur during RSA key import in Snapdragon Auto, Snapdragon Compute, Snapdragon Connectivity, Snapdragon Consumer IOT, Snapdragon Industrial IOT, Snapdragon Mobile, Snapdragon Voice & Music, Snapdragon Wearables
CVE-2020-35525 1 Sqlite 1 Sqlite 2022-09-07 N/A 7.5 HIGH
In SQlite 3.31.1, a potential null pointer derreference was found in the INTERSEC query processing.
CVE-2014-3581 4 Apache, Canonical, Oracle and 1 more 9 Http Server, Ubuntu Linux, Enterprise Manager Ops Center and 6 more 2022-09-07 5.0 MEDIUM N/A
The cache_merge_headers_out function in modules/cache/cache_util.c in the mod_cache module in the Apache HTTP Server before 2.4.11 allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) via an empty HTTP Content-Type header.
CVE-2022-3078 1 Linux 1 Linux Kernel 2022-09-07 N/A 5.5 MEDIUM
An issue was discovered in the Linux kernel through 5.16-rc6. There is a lack of check after calling vzalloc() and lack of free after allocation in drivers/media/test-drivers/vidtv/vidtv_s302m.c.
CVE-2022-36622 1 Samsung 1 Mtower 2022-09-07 N/A 7.5 HIGH
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_GetObjectInfo1.
CVE-2022-36621 1 Samsung 1 Mtower 2022-09-07 N/A 7.5 HIGH
Samsung Electronics mTower v0.3.0 and earlier was discovered to contain a NULL pointer dereference via the function TEE_AllocateTransientObject.
CVE-2022-1263 2 Linux, Redhat 2 Linux Kernel, Enterprise Linux 2022-09-07 N/A 5.5 MEDIUM
A NULL pointer dereference issue was found in KVM when releasing a vCPU with dirty ring support enabled. This flaw allows an unprivileged local attacker on the host to issue specific ioctl calls, causing a kernel oops condition that results in a denial of service.
CVE-2022-1205 1 Linux 1 Linux Kernel 2022-09-06 N/A 4.7 MEDIUM
A NULL pointer dereference flaw was found in the Linux kernel’s Amateur Radio AX.25 protocol functionality in the way a user connects with the protocol. This flaw allows a local user to crash the system.
CVE-2022-2923 2 Fedoraproject, Vim 2 Fedora, Vim 2022-09-04 N/A 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository vim/vim prior to 9.0.0240.
CVE-2022-1671 2 Linux, Netapp 11 Linux Kernel, H300s, H300s Firmware and 8 more 2022-09-04 N/A 7.1 HIGH
A NULL pointer dereference flaw was found in rxrpc_preparse_s in net/rxrpc/server_key.c in the Linux kernel. This flaw allows a local attacker to crash the system or leak internal kernel information.
CVE-2021-45117 2 Opcfoundation, Siemens 4 Ua-nodeset, Simatic Net Pc, Sitop Manager and 1 more 2022-09-02 4.3 MEDIUM 6.5 MEDIUM
The OPC autogenerated ANSI C stack stubs (in the NodeSets) do not handle all error cases. This can lead to a NULL pointer dereference.
CVE-2022-21815 2 Microsoft, Nvidia 10 Windows, Cloud Gaming Guest, Geforce and 7 more 2022-09-02 4.9 MEDIUM 5.5 MEDIUM
NVIDIA GPU Display Driver for Windows contains a vulnerability in the kernel mode layer (nvlddmkm.sys) handler for private IOCTLs where a NULL pointer dereference in the kernel, created within user mode code, may lead to a denial of service in the form of a system crash.
CVE-2020-35496 4 Broadcom, Fedoraproject, Gnu and 1 more 9 Brocade Fabric Operating System Firmware, Fedora, Binutils and 6 more 2022-09-02 4.3 MEDIUM 5.5 MEDIUM
There's a flaw in bfd_pef_scan_start_address() of bfd/pef.c in binutils which could allow an attacker who is able to submit a crafted file to be processed by objdump to cause a NULL pointer dereference. The greatest threat of this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
CVE-2020-35495 4 Broadcom, Fedoraproject, Gnu and 1 more 9 Brocade Fabric Operating System Firmware, Fedora, Binutils and 6 more 2022-09-02 4.3 MEDIUM 5.5 MEDIUM
There's a flaw in binutils /bfd/pef.c. An attacker who is able to submit a crafted input file to be processed by the objdump program could cause a null pointer dereference. The greatest threat from this flaw is to application availability. This flaw affects binutils versions prior to 2.34.
CVE-2020-15304 3 Fedoraproject, Openexr, Opensuse 3 Fedora, Openexr, Leap 2022-09-02 2.1 LOW 5.5 MEDIUM
An issue was discovered in OpenEXR before 2.5.2. An invalid tiled input file could cause invalid memory access in TiledInputFile::TiledInputFile() in IlmImf/ImfTiledInputFile.cpp, as demonstrated by a NULL pointer dereference.
CVE-2020-35680 2 Fedoraproject, Opensmtpd 2 Fedora, Opensmtpd 2022-09-01 5.0 MEDIUM 7.5 HIGH
smtpd/lka_filter.c in OpenSMTPD before 6.8.0p1, in certain configurations, allows remote attackers to cause a denial of service (NULL pointer dereference and daemon crash) via a crafted pattern of client activity, because the filter state machine does not properly maintain the I/O channel between the SMTP engine and the filters layer.
CVE-2022-2231 2 Fedoraproject, Vim 2 Fedora, Vim 2022-09-01 4.3 MEDIUM 5.5 MEDIUM
NULL Pointer Dereference in GitHub repository vim/vim prior to 8.2.
CVE-2018-1050 4 Canonical, Debian, Redhat and 1 more 6 Ubuntu Linux, Debian Linux, Enterprise Linux Desktop and 3 more 2022-09-01 3.3 LOW 4.3 MEDIUM
All versions of Samba from 4.0.0 onwards are vulnerable to a denial of service attack when the RPC spoolss service is configured to be run as an external daemon. Missing input sanitization checks on some of the input parameters to spoolss RPC calls could cause the print spooler service to crash.
CVE-2020-14323 4 Debian, Fedoraproject, Opensuse and 1 more 4 Debian Linux, Fedora, Leap and 1 more 2022-09-01 2.1 LOW 5.5 MEDIUM
A null pointer dereference flaw was found in samba's Winbind service in versions before 4.11.15, before 4.12.9 and before 4.13.1. A local user could use this flaw to crash the winbind service causing denial of service.