CVE-2021-24086

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...

CVE-2024-55511

CVE-2024-55511 This repository has been archived and moved here A null pointer dereference vulnerability in Macrium Reflect prior to 8.1.8017 allows a local attacker to cause a system crash or potentially elevate their privileges via executing a specially crafted executable. I am currently creati...

SMBGhost-SMBleed-scanner

SMBGhost CVE-2020-0796 and SMBleed CVE-2020-1206 Scanner c 2020 ZecOps, Inc. - https://www.zecops.com - Find Attackers' Mistakes Intended only for educational and testing in corporate environments. ZecOps takes no responsibility for the code, use at your own risk. Please contact...

CVE-2019-10207

CVE-2019-10207 PoC for CVE-2019-10207 linux kernel: bluetooth: hciuart: kernel NULL pointer dereference root@kitploit: gcc CVE-2019-10207.c -o cve-2019-10207-poc -static test on 4.20.0 kernel compile CONFIG must be opened: root@kitploit: CONFIGBTHCIUARTMRVL=y CONFIGBTMRVL=y...

ioctlance

IOCTLance Description Presented at CODE BLUE 2023, this project titled Enhanced Vulnerability Hunting in WDM Drivers with Symbolic Execution and Taint Analysis introduces IOCTLance, a tool that enhances its capacity to detect various vulnerability types in Windows Driver Model WDM drivers. In a...

CVE-2026-88373

libde265 commit 4d45a6b contains a NULL pointer dereference vulnerability in the NAL parsing path. When de265pushNAL is called with a zero-length NAL unit, the resulting NALunit may retain a NULL backing buffer, which is subsequently passed as the destination argument to memcpy in NALunit::setdat...

CVE-2026-88384

OpenEXR 3.4.14 contains a NULL Pointer Dereference in the C++ attribute parsing path. A specially crafted EXR file containing an unknown-type attribute with dataSize set to zero causes the parser to create an opaque attribute with a NULL packeddata pointer. The OpaqueAttribute constructor passes...

CVE-2026-23398

CVE-2026-23398 Linux Kernel icmptagvalidation NULL Pointer Dereference Remote DoS Description icmptagvalidation in net/ipv4/icmp.c dereferences inetprotosproto without a NULL check. A remote attacker can send a single crafted ICMP Fragmentation Needed packet with an unregistered inner protocol...

CVE-2026-93212

In the Linux kernel, the following vulnerability has been resolved: nfsd: guard nfsdserv deref in nfsdfilenetdispose nfsdfilenetdispose is the consumer side of l-freeme: the nfsd service thread loop calls it to drain entries that the filecache garbage collector and shrinker append via...

CVE-2026-97519

The Linux kernel contains a null pointer dereference vulnerability within the drm/xe component during devcoredump cleanup . Specifically, in xe_devcoredump_snapshot_free(), the ss->gt pointer may be NULL if a snapshot was never fully populated, leading to a crash when xe_guc_capture_put_matche...

EUVD-2026-86117

In the Linux kernel, the following vulnerability has been resolved: drm/xe: Fix null pointer dereference in devcoredump cleanup In xedevcoredumpsnapshotfree, ss-gt may be NULL when the snapshot was never fully populated e.g., when cleanup is triggered without a prior capture. Guard the...

CVE-2026-97516

The Linux kernel 's rtw88 driver contains a vulnerability where the rtw_fw_adaptivity_result() function in fw.c dereferences rtwdev->chip->edcca_th without a NULL check . This specific issue affects devices using the 8821CE chip , as these devices do not define edcca_th in their chip inform...

EUVD-2026-86114

In the Linux kernel, the following vulnerability has been resolved: wifi: rtw88: Add NULL check for chip-edccath in rtwfwadaptivityresult It was recently reported that rtwfwadaptivityresult in fw.c dereferences rtwdev-chip-edccath without a NULL check. The issue is that devices with the 8821CE ch...

CVE-2026-97513

A use-after-free vulnerability exists in the Linux kernel within the chips-media wave5 driver. The issue occurs because the m2m_ctx is released before the wave5_release function removes the stream instance from the active instances list. If an IRQ thread manages to obtain a spinlock during this w...

EUVD-2026-86111

In the Linux kernel, the following vulnerability has been resolved: media: chips-media: wave5: Release m2mctx after Instance Removed from List Possible use after free if IRQ thread manages to obtain spinlock between m2mctx release and wave5release function removing stream instance from list of...

EUVD-2026-86106

In the Linux kernel, the following vulnerability has been resolved: thunderbolt: Set tb-rootswitch to NULL when domain is stopped Similarly what we do with the firmware connection manager. This makes tbxdphandlerequest return error to the remote host. However, we need to make sure we keep the uui...

CVE-2026-97508

The Linux kernel contains a vulnerability related to the Thunderbolt subsystem. Specifically, the tb->root_switch was being set to NULL when a domain was stopped. While this intended to make tb_xdp_handle_request() return an error to the remote host, it failed to keep the uuid alive, which is ...

EUVD-2026-86104

In the Linux kernel, the following vulnerability has been resolved: crypto: ixp4xx - fix buffer chain unwind on allocation failure chainupbuffers builds a linked list of buffer descriptors for a scatterlist. If dmapoolalloc fails while constructing the list, the current code sets buf to NULL and...

CVE-2026-97506

The Linux kernel contains a vulnerability in the crypto: ixp4xx component where a null-pointer dereference can occur during buffer chain construction. Specifically, if dma_pool_alloc() fails within the chainup_buffers() function, the code incorrectly sets the buffer pointer to NULL and subsequent...

EUVD-2026-86100

In the Linux kernel, the following vulnerability has been resolved: mmc: davinci: avoid NULL deref of host-data in IRQ handler mmcdavinciirq returns early only when both host-cmd and host-data are NULL: if host-cmd == NULL && host-data == NULL ... return IRQNONE; So we may legitimately reach the...