67041 matches found
CVE-2026-12155
The IBM MQ software is susceptible to a denial of service vulnerability due to the deserialization of untrusted data . An authenticated attacker can trigger a NULL pointer dereference by sending specially crafted multicast status messages. No specific details regarding affected versions, remediat...
CVE-2026-98510
A flaw was found in the Linux kernel's Intel Xe graphics driver. When closing a GPU virtual memory space, page tables were destroyed before contested virtual memory areas were properly unlinked from shared buffer objects. A concurrent thread evicting a shared buffer object can attempt to access t...
CVE-2026-98508
A flaw was found in the Linux kernel's VirtIO GPU driver. This flaw allows a local user to cause a denial of service DoS by triggering a kernel crash. Under memory pressure, the driver fails to verify whether fence memory allocation succeeds during graphics command submission, leading to an...
CVE-2026-98504
A flaw was found in the Linux kernel's PCI subsystem. When generating dynamic Open Firmware OF device tree properties, the kernel fails to verify that a subordinate bus exists for a PCI bridge before accessing its configuration. A local attacker or physical device configuration can trigger this...
CVE-2019-19203
CVE-2019-19203 An issue was discovered in Oniguruma 6.x before 6.9.4rc2. In the function gb18030mbcenclen in file gb18030.c, a UChar pointer is dereferenced without checking if it passed the end of the matched string. This leads to a heap-based buffer over-read. Researcher: ManhND of The Tarantul...
CVE-2026-90782-s2opc-status-clobber
CVE-2026-90782 — S2OPC Status-Clobbering NULL Dereference Standalone proof-of-concept for CVE-2026-90782 in S2OPC Safe & Secure OPC. Vulnerability In allocnotificationmessageitems S2OPC 1.7.3 and earlier: A single shared status variable is used for both DataChange and Event allocations. If the...
SUSE-SU-2026:4619-1 Security update for expat
This update for expat fixes the following issues: - CVE-2025-59375: denial of service resource consumption caused by processing malformed small documents bsc1249584. - CVE-2026-24515: NULL dereference CWE-476 due to function XMLExternalEntityParserCreate failing to copy the encoding handler data...
CVE-2024-36424
CVE-2024-36424 This vulnerability was discovered and disclosed by M. Akil Gündoğan from Secunnix Vulnerability Research Team. This repository will hold the proof-of concept and advisories. Details: Product: K7 Ultimate Security Affected versions: v17.0.2019 CVE ID: CVE-2024-36424 Operating System...
openssl: OpenSSL: Denial of Service due to NULL pointer dereference in CMS EnvelopedData processing
A flaw was found in OpenSSL. A remote attacker could exploit this vulnerability by sending a specially crafted Cryptographic Message Syntax CMS EnvelopedData message. During the processing of a KeyTransportRecipientInfo with RSA-OAEP encryption, the system attempts to access an optional parameter...
NFSundown
Overview Proof-of-Concept exploit for NFSundown CVE-2025-38089. It can remotely trigger a kernel crash in an NFS server. Details A remote attacker can trigger a kernel null pointer dereference and crash the kernel by sending a specially crafted RPC request. This occurs due to improper handling of...
IOFireWireFamily-null-deref
IOFireWireFamily-null-deref IOFireWireFamily-null-deref is a proof-of-concept exploit for CVE-2017-2388, a NULL pointer derefererence in IOFireWireUserClient that was fixed in macOS Sierra 10.12.4. This vulnerability can be triggered to cause denial of service on devices with a FireWire port...
CVE-2019-10207
CVE-2019-10207 PoC for CVE-2019-10207 linux kernel: bluetooth: hciuart: kernel NULL pointer dereference gcc CVE-2019-10207.c -o cve-2019-10207-poc -static test on 4.20.0 kernel compile CONFIG must be opened: CONFIGBTHCIUARTMRVL=y CONFIGBTMRVL=y...
CVE-2015-8543_for_SLE12SP1
$cat /etc/-release PRETTYNAME="SUSE Linux Enterprise Server 12 SP1" $id uid=1000jeremysp1 gid=100users groups=100users $sudo sh disablesecurity.sh $gcc exp.c -o exp 2/dev/null $../nsjail/nsjail -Mo --user 0 --group 0 --keepcaps --chroot / -- /bin/sh -i sh-4.2 /home/jeremysp1/nullpointerderf/exp +...
CVE-2021-24086-exp
CVE-2021-24086 This is a proof of concept for CVE-2021-24086 "Windows TCP/IP Denial of Service Vulnerability ", a NULL dereference in tcpip.sys patched by Microsoft in February 2021. According to this tweet, the vulnerability has been found by @piazzt. It is triggerable remotely by sending...
UBUNTU-CVE-2026-98537
In the Linux kernel, the following vulnerability has been resolved: workqueue: Fix NULL currentpwq deref in flush dependency check checkflushdependency uses currentwqworker to determine whether the caller is a workqueue worker and then dereferences worker-currentpwq to test whether the current...
CVE-2026-98618
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Handle maximum standalone channels Standalone channels use one NAPI vector for each Tx and Rx queue. fbnic's allocation path excludes FBNICMAXTXQS from that layout. A 64-Tx/64-Rx configuration therefore records 128...
UBUNTU-CVE-2026-98618
In the Linux kernel, the following vulnerability has been resolved: eth: fbnic: Handle maximum standalone channels Standalone channels use one NAPI vector for each Tx and Rx queue. fbnic's allocation path excludes FBNICMAXTXQS from that layout. A 64-Tx/64-Rx configuration therefore records 128...
UBUNTU-CVE-2026-98665
In the Linux kernel, the following vulnerability has been resolved: iio: health: max30102: fix NULL dereference in interrupt handler The interrupt is requested in max30102probe and stays enabled for the lifetime of the device, but indiodev-activescanmask is only valid while a buffer is enabled...
Linux Distros Unpatched Vulnerability : CVE-2026-98510
The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/xe/vm: nuke PTs only after unlinking contested VMAs In xevmcloseandput, external-BO VMAs are queued on the contested list for deferred destruction via...
