Vulnerabilities (CVE)

Filtered by CWE-476
Total 5884 CVE
CVE Vendors Products Updated CVSS v2 CVSS v3
CVE-2016-4678 1 Apple 1 Mac Os X 2026-06-17 4.6 MEDIUM 7.8 HIGH
An issue was discovered in certain Apple products. macOS before 10.12.1 is affected. The issue involves the "AppleSMC" component. It allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2016-4649 1 Apple 1 Mac Os X 2026-06-17 2.1 LOW 5.5 MEDIUM
Audio in Apple OS X before 10.11.6 allows local users to cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2016-4627 1 Apple 3 Iphone Os, Tvos, Watchos 2026-06-17 7.2 HIGH 7.8 HIGH
IOAcceleratorFamily in Apple iOS before 9.3.3, tvOS before 9.2.2, and watchOS before 2.2.2 allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2016-4626 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 7.2 HIGH 7.8 HIGH
IOHIDFamily in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows local users to gain privileges or cause a denial of service (NULL pointer dereference) via unspecified vectors.
CVE-2016-4605 1 Apple 1 Iphone Os 2026-06-17 7.1 HIGH 6.5 MEDIUM
Calendar in Apple iOS before 9.3.3 allows remote attackers to cause a denial of service (NULL pointer dereference and device restart) via a crafted invitation.
CVE-2016-4450 3 Canonical, Debian, F5 3 Ubuntu Linux, Debian Linux, Nginx 2026-06-17 5.0 MEDIUM 7.5 HIGH
os/unix/ngx_files.c in nginx before 1.10.1 and 1.11.x before 1.11.1 allows remote attackers to cause a denial of service (NULL pointer dereference and worker process crash) via a crafted request, involving writing a client request body to a temporary file.
CVE-2016-3821 1 Google 1 Android 2026-06-17 7.5 HIGH 9.8 CRITICAL
libmedia in mediaserver in Android 4.x before 4.4.4, 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-08-01 has certain incorrect declarations, which allows remote attackers to execute arbitrary code or cause a denial of service (NULL pointer dereference or memory corruption) via a crafted media file, aka internal bug 28166152.
CVE-2016-3616 4 Canonical, Debian, Libjpeg-turbo and 1 more 4 Ubuntu Linux, Debian Linux, Libjpeg-turbo and 1 more 2026-06-17 6.8 MEDIUM 8.8 HIGH
The cjpeg utility in libjpeg allows remote attackers to cause a denial of service (NULL pointer dereference and application crash) or execute arbitrary code via a crafted file.
CVE-2016-3120 1 Mit 1 Kerberos 5 2026-06-17 4.0 MEDIUM 6.5 MEDIUM
The validate_as_request function in kdc_util.c in the Key Distribution Center (KDC) in MIT Kerberos 5 (aka krb5) before 1.13.6 and 1.4.x before 1.14.3, when restrict_anonymous_to_tgt is enabled, uses an incorrect client data structure, which allows remote authenticated users to cause a denial of service (NULL pointer dereference and daemon crash) via an S4U2Self request.
CVE-2016-3070 2 Debian, Linux 2 Debian Linux, Linux Kernel 2026-06-17 4.6 MEDIUM 7.8 HIGH
The trace_writeback_dirty_page implementation in include/trace/events/writeback.h in the Linux kernel before 4.4 improperly interacts with mm/migrate.c, which allows local users to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by triggering a certain page move.
CVE-2016-2782 2 Linux, Suse 8 Linux Kernel, Linux Enterprise Debuginfo, Linux Enterprise Desktop and 5 more 2026-06-17 4.9 MEDIUM 4.6 MEDIUM
The treo_attach function in drivers/usb/serial/visor.c in the Linux kernel before 4.5 allows physically proximate attackers to cause a denial of service (NULL pointer dereference and system crash) or possibly have unspecified other impact by inserting a USB device that lacks a (1) bulk-in or (2) interrupt-in endpoint.
CVE-2016-2391 3 Canonical, Debian, Qemu 3 Ubuntu Linux, Debian Linux, Qemu 2026-06-17 2.1 LOW 5.0 MEDIUM
The ohci_bus_start function in the USB OHCI emulation support (hw/usb/hcd-ohci.c) in QEMU allows local guest OS administrators to cause a denial of service (NULL pointer dereference and QEMU process crash) via vectors related to multiple eof_timers.
CVE-2016-2369 3 Canonical, Debian, Pidgin 3 Ubuntu Linux, Debian Linux, Pidgin 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
A NULL pointer dereference vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in a denial of service vulnerability. A malicious server can send a packet starting with a NULL byte triggering the vulnerability.
CVE-2016-2365 3 Canonical, Debian, Pidgin 3 Ubuntu Linux, Debian Linux, Pidgin 2026-06-17 4.3 MEDIUM 5.9 MEDIUM
A denial of service vulnerability exists in the handling of the MXIT protocol in Pidgin. Specially crafted MXIT data sent via the server could potentially result in a null pointer dereference. A malicious server or an attacker who intercepts the network traffic can send invalid data to trigger this vulnerability and cause a crash.
CVE-2016-2318 4 Debian, Graphicsmagick, Opensuse and 1 more 7 Debian Linux, Graphicsmagick, Leap and 4 more 2026-06-17 4.3 MEDIUM 5.5 MEDIUM
GraphicsMagick 1.3.23 allows remote attackers to cause a denial of service (NULL pointer dereference) via a crafted SVG file, related to the (1) DrawImage function in magick/render.c, (2) SVGStartElement function in coders/svg.c, and (3) TraceArcPath function in magick/render.c.
CVE-2016-2198 2 Debian, Qemu 2 Debian Linux, Qemu 2026-06-17 2.1 LOW 5.5 MEDIUM
QEMU (aka Quick Emulator) built with the USB EHCI emulation support is vulnerable to a null pointer dereference flaw. It could occur when an application attempts to write to EHCI capabilities registers. A privileged user inside quest could use this flaw to crash the QEMU process instance resulting in DoS.
CVE-2016-2197 1 Qemu 1 Qemu 2026-06-17 2.1 LOW 5.5 MEDIUM
QEMU (aka Quick Emulator) built with an IDE AHCI emulation support is vulnerable to a null pointer dereference flaw. It occurs while unmapping the Frame Information Structure (FIS) and Command List Block (CLB) entries. A privileged user inside guest could use this flaw to crash the QEMU process instance resulting in DoS.
CVE-2016-2036 1 Samsung 4 Galaxy Note 3, Galaxy Note 3 Firmware, Galaxy S6 and 1 more 2026-06-17 2.1 LOW 5.5 MEDIUM
The getURL function in drivers/secfilter/urlparser.c in secfilter in the Samsung kernel for Android on SM-N9005 build N9005XXUGBOB6 (Note 3) and SM-G920F build G920FXXU2COH2 (Galaxy S6) devices allows attackers to trigger a NULL pointer dereference via a "GET HTTP/1.1" request, aka SVE-2016-5036.
CVE-2016-1922 2 Debian, Qemu 2 Debian Linux, Qemu 2026-06-17 2.1 LOW 5.5 MEDIUM
QEMU (aka Quick Emulator) built with the TPR optimization for 32-bit Windows guests support is vulnerable to a null pointer dereference flaw. It occurs while doing I/O port write operations via hmp interface. In that, 'current_cpu' remains null, which leads to the null pointer dereference. A user or process could use this flaw to crash the QEMU instance, resulting in DoS issue.
CVE-2016-1865 1 Apple 4 Iphone Os, Mac Os X, Tvos and 1 more 2026-06-17 4.9 MEDIUM 5.5 MEDIUM
The kernel in Apple iOS before 9.3.3, OS X before 10.11.6, tvOS before 9.2.2, and watchOS before 2.2.2 allows local users to cause a denial of service (NULL pointer dereference) via unspecified vectors.