Total
2089 CVE
| CVE | Vendors | Products | Updated | CVSS v2 | CVSS v3 |
|---|---|---|---|---|---|
| CVE-2022-36227 | 3 Debian, Fedoraproject, Libarchive | 3 Debian Linux, Fedora, Libarchive | 2023-02-06 | N/A | 9.8 CRITICAL |
| In libarchive before 3.6.2, the software does not check for an error after calling calloc function that can return with a NULL pointer if the function fails, which leads to a resultant NULL pointer dereference. NOTE: the discoverer cites this CWE-476 remark but third parties dispute the code-execution impact: "In rare circumstances, when NULL is equivalent to the 0x0 memory address and privileged code can access it, then writing or reading memory is possible, which may lead to code execution." | |||||
| CVE-2021-3322 | 1 Zephyrproject | 1 Zephyr | 2023-02-06 | 3.3 LOW | 6.5 MEDIUM |
| Unexpected Pointer Aliasing in IEEE 802154 Fragment Reassembly in Zephyr. Zephyr versions >= >=2.4.0 contain NULL Pointer Dereference (CWE-476). For more information, see https://github.com/zephyrproject-rtos/zephyr/security/advisories/GHSA-p86r-gc4r-4mq3 | |||||
| CVE-2018-3841 | 1 Pixar | 1 Renderman | 2023-02-03 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the Pixar Renderman IT Display Service 21.6 (0x69). The vulnerability is present in the parsing of a network packet without proper validation of the packet. The data read-in is not validated, and its use can lead to a null pointer dereference. The IT application is opened by a user and then listens for a connection on port 4001. An attacker can deliver an attack once the application has been opened. | |||||
| CVE-2020-16588 | 2 Debian, Openexr | 2 Debian Linux, Openexr | 2023-02-03 | 4.3 MEDIUM | 5.5 MEDIUM |
| A Null Pointer Deference issue exists in Academy Software Foundation OpenEXR 2.3.0 in generatePreview in makePreview.cpp that can cause a denial of service via a crafted EXR file. | |||||
| CVE-2019-16092 | 2 Canonical, Symonics | 2 Ubuntu Linux, Libmysofa | 2023-02-03 | 7.5 HIGH | 9.8 CRITICAL |
| Symonics libmysofa 0.7 has a NULL pointer dereference in getHrtf in hrtf/reader.c. | |||||
| CVE-2019-18388 | 3 Debian, Opensuse, Virglrenderer Project | 3 Debian Linux, Leap, Virglrenderer | 2023-02-03 | 2.1 LOW | 5.5 MEDIUM |
| A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.0 allows guest OS users to cause a denial of service via malformed commands. | |||||
| CVE-2020-8002 | 2 Debian, Virglrenderer Project | 2 Debian Linux, Virglrenderer | 2023-02-03 | 2.1 LOW | 5.5 MEDIUM |
| A NULL pointer dereference in vrend_renderer.c in virglrenderer through 0.8.1 allows attackers to cause a denial of service via commands that attempt to launch a grid without previously providing a Compute Shader (CS). | |||||
| CVE-2020-16118 | 2 Gnome, Opensuse | 3 Balsa, Backports Sle, Leap | 2023-02-03 | 5.0 MEDIUM | 7.5 HIGH |
| In GNOME Balsa before 2.6.0, a malicious server operator or man in the middle can trigger a NULL pointer dereference and client crash by sending a PREAUTH response to imap_mbox_connect in libbalsa/imap/imap-handle.c. | |||||
| CVE-2022-42722 | 3 Debian, Fedoraproject, Linux | 3 Debian Linux, Fedora, Linux Kernel | 2023-02-03 | N/A | 5.5 MEDIUM |
| In the Linux kernel 5.8 through 5.19.x before 5.19.16, local attackers able to inject WLAN frames into the mac80211 stack could cause a NULL pointer dereference denial-of-service attack against the beacon protection of P2P devices. | |||||
| CVE-2020-10730 | 5 Debian, Fedoraproject, Opensuse and 2 more | 5 Debian Linux, Fedora, Leap and 2 more | 2023-02-02 | 4.0 MEDIUM | 6.5 MEDIUM |
| A NULL pointer dereference, or possible use-after-free flaw was found in Samba AD LDAP server in versions before 4.10.17, before 4.11.11 and before 4.12.4. Although some versions of Samba shipped with Red Hat Enterprise Linux do not support Samba in AD mode, the affected code is shipped with the libldb package. This flaw allows an authenticated user to possibly trigger a use-after-free or NULL pointer dereference. The highest threat from this vulnerability is to system availability. | |||||
| CVE-2018-3840 | 1 Pixar | 1 Renderman | 2023-02-02 | 5.0 MEDIUM | 7.5 HIGH |
| A denial-of-service vulnerability exists in the Pixar Renderman IT Display Service 21.6 (0x67). The vulnerability is present in the parsing of a network packet without proper validation of the packet. The data read by the application is not validated, and its use can lead to a null pointer dereference. The IT application is opened by a user and then listens for a connection on port 4001. An attacker can deliver an attack once the application has been opened. | |||||
| CVE-2022-1199 | 3 Linux, Netapp, Redhat | 13 Linux Kernel, Active Iq Unified Manager, H300s and 10 more | 2023-02-02 | N/A | 7.5 HIGH |
| A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability. | |||||
| CVE-2022-0286 | 2 Linux, Oracle | 4 Linux Kernel, Communications Cloud Native Core Binding Support Function, Communications Cloud Native Core Network Exposure Function and 1 more | 2023-02-02 | 2.1 LOW | 5.5 MEDIUM |
| A flaw was found in the Linux kernel. A null pointer dereference in bond_ipsec_add_sa() may lead to local denial of service. | |||||
| CVE-2019-19722 | 2 Dovecot, Fedoraproject | 2 Dovecot, Fedora | 2023-02-01 | 5.0 MEDIUM | 5.3 MEDIUM |
| In Dovecot before 2.3.9.2, an attacker can crash a push-notification driver with a crafted email when push notifications are used, because of a NULL Pointer Dereference. The email must use a group address as either the sender or the recipient. | |||||
| CVE-2019-3995 | 2 Elog Project, Fedoraproject | 2 Elog, Fedora | 2023-02-01 | 5.0 MEDIUM | 7.5 HIGH |
| ELOG 3.1.4-57bea22 and below is affected by a denial of service vulnerability due to a NULL pointer dereference. A remote unauthenticated attacker can crash the ELOG server by sending a crafted HTTP GET request. | |||||
| CVE-2022-3621 | 2 Debian, Linux | 2 Debian Linux, Linux Kernel | 2023-02-01 | N/A | 6.5 MEDIUM |
| A vulnerability was found in Linux Kernel. It has been classified as problematic. Affected is the function nilfs_bmap_lookup_at_level of the file fs/nilfs2/inode.c of the component nilfs2. The manipulation leads to null pointer dereference. It is possible to launch the attack remotely. It is recommended to apply a patch to fix this issue. The identifier of this vulnerability is VDB-211920. | |||||
| CVE-2017-9631 | 1 Schneider-electric | 1 Wonderware Archestra Logger | 2023-02-01 | 5.0 MEDIUM | 7.5 HIGH |
| A Null Pointer Dereference issue was discovered in Schneider Electric Wonderware ArchestrA Logger, versions 2017.426.2307.1 and prior. The null pointer dereference vulnerability could allow an attacker to crash the logger process, causing a denial of service for logging and log-viewing (applications that use the Wonderware ArchestrA Logger continue to run when the Wonderware ArchestrA Logger service is unavailable). | |||||
| CVE-2022-44018 | 1 Softing | 1 Uatoolkit Embedded | 2023-02-01 | N/A | 7.5 HIGH |
| In Softing uaToolkit Embedded before 1.40.1, a malformed PubSub discovery announcement message can cause a NULL pointer dereference or out-of-bounds memory access in the subscriber application. | |||||
| CVE-2020-7105 | 3 Debian, Fedoraproject, Redislabs | 3 Debian Linux, Fedora, Hiredis | 2023-01-31 | 5.0 MEDIUM | 7.5 HIGH |
| async.c and dict.c in libhiredis.a in hiredis through 0.14.0 allow a NULL pointer dereference because malloc return values are unchecked. | |||||
| CVE-2022-34666 | 5 Citrix, Linux, Microsoft and 2 more | 6 Hypervisor, Linux Kernel, Windows and 3 more | 2023-01-31 | N/A | 5.5 MEDIUM |
| NVIDIA GPU Display Driver for Windows and Linux contains a vulnerability in the kernel mode layer, where a local user with basic capabilities can cause a null-pointer dereference, which may lead to denial of service. | |||||