CVE-2026-89601

A flaw was found in the Linux kernel's ext2 filesystem. This vulnerability occurs in the ext2setsize and ext2xattrset2 functions, where inode updates for ISSYNC inodes may be lost. This happens because the syncinodemetadata function only processes inodes that are already marked as dirty, leading ...

CoD-MW-Warzone-2---CVE-2023-38821

CoD-MW-Warzone-2 - CVE-2023-38821 使命召唤现代战争战区2中的DLL种植漏洞 - CVE-2023-38821 发现者: Idan Malihi 描述 动视《使命召唤：现代战争》战区v2中存在一个问题，允许本地攻击者通过精心构造的文件对UMPDC.dll、MSIMG32.dll、RTWorkQ.DLL、WINSTA.dll、CRYPTSP.dll、dnsapi.dll、MSASN1.dll、webio.dll、fwbase.dll、ncrypt.dll和DPAPI.DLL组件执行任意代码。 复现步骤 要利用该DLL种植漏洞，攻击者应执行以下步骤： 1...

CVE-2026-89600

A flaw was found in the Linux kernel's fanotify subsystem. This use-after-free vulnerability occurs when the system attempts to report file range information after the memory holding that information has been released. A local attacker could potentially exploit this to read stale stack memory,...

CVE-2026-81009

A flaw was found in the Linux kernel. The iouring/query interface, specifically within the iohandlequeryentry function, does not properly cap the user-provided size when zeroing memory. A local attacker can exploit this by sending a specially crafted query that requests an excessively large amoun...

CVE-2021-3560

CVE-2021-3560 - Polkit 本地权限提升 ⚠️ 仅用于教育和授权安全研究目的 原始漏洞利用作者 非常感谢原始 PoC 作者 @UNICORDev，由 @NicPWNs 和 @Dev-Yeoj 编写 描述 研究发现，polkit 可能被诱骗绕过 D-Bus 请求的凭据检查，从而将请求者的权限提升为 root 用户。非特权本地攻击者可以利用此漏洞，例如创建新的本地管理员。该漏洞对数据机密性、完整性以及系统可用性构成最高威胁。 演示 步骤指南 1. 安装 git，然后从 GitHub 仓库克隆脚本： root@kitploit: sudo apt install git...

CVE-2026-89571

A flaw was found in the Linux kernel's CXL Compute Express Link features. A local attacker could exploit an out-of-bounds read vulnerability in the fwctlcmdrpc and cxlctlsetfeature functions. This occurs when the system attempts to copy data with a small input buffer length but processes a larger...

CVE-2026-80966

A flaw was found in the ALSA portman2x4 driver of the Linux kernel. This vulnerability occurs because the driver does not properly validate the card index, specifically failing to check for negative ID values. A local attacker could exploit this by providing a negative ID value via sysfs, leading...

CVE-2026-80931

A flaw was found in the Linux kernel's w1: ds28e17 1-Wire to I2C bridge driver. A malicious I2C slave device can provide an oversized length during an I2C block read operation. This causes the driver to read beyond the allocated buffer, leading to an out-of-bounds read of up to 222 bytes. This...

CVE-2026-89454

A flaw was found in the Linux kernel's PCI PLDA driver. This vulnerability occurs in the pldainitinterrupts function, where Interrupt Request IRQ domains are not properly deinitialized if certain initialization steps fail. A local attacker could potentially exploit this resource leak, leading to...

CVE-2026-89584

A flaw was found in the Linux kernel's block layer. This vulnerability arises from insufficient validation of user-space data structures vectors against the device's Direct Memory Access DMA alignment requirements. A local attacker could exploit this by providing misaligned data, causing the syst...

CVE-2026-89456

A flaw was found in the Linux kernel. Specifically, within the s390/dasd component, an issue exists during error recovery for disk read operations. When a request is partially completed and then recovered, the system fails to correctly propagate the length of the processed data. This can lead to...

CVE-2026-89439

A flaw was found in the Linux kernel's Intel Speed Select Technology ISST driver. A missing NULL check for isstcommon.sstinst during failed socket loading could allow a local attacker to trigger a NULL pointer dereference. This vulnerability could lead to a system crash, resulting in a Denial of...

CVE-2026-80968

A flaw was found in the ALSA mts64 driver within the Linux kernel. This driver does not properly validate the card index, specifically failing to check for negative ID values when bound via sysfs. A local attacker could exploit this vulnerability to cause an out-of-bounds access, potentially...

CVE-2026-89591

A flaw was found in the Linux kernel's accel/rocket module. During error handling in the rocketioctlsubmitjob function, a cleanup routine may attempt to free a job-domain pointer that has not yet been initialized, leading to a NULL pointer dereference. A local attacker could exploit this...

CVE-2026-89573

A flaw was found in the Linux kernel's device mapper dm array component. A local attacker could exploit this vulnerability by providing specially crafted metadata. This crafted metadata causes the system to misinterpret the size of data blocks, leading to an out-of-bounds read. This memory...

CVE-2026-80967

A flaw was found in the ALSA pcxhr driver within the Linux kernel. The pcxhrprobe function requests a threaded interrupt before properly initializing a critical mutex mgr-lock. This oversight could allow an early interrupt to operate on an uninitialized mutex, potentially leading to system...

CVE-2024-22734

CVE-2024-22734 CVE-2024-22734 漏洞利用 PoC 此仓库包含 CVE-2024-22734 漏洞的 Proof of Concept PoC 利用源码，该漏洞由 Redline Cyber Security 的 Bryan Smith 发现。有关该漏洞的详细信息，请参阅我们的博客文章：CVE-2024-22734：漏洞利用 PoC 详解。 漏洞概述 CVE-2024-22734 是一个影响 AMCS Trux Software https://www.amcsgroup.com/solutions/enterprise-management/trux/...

CVE-2026-89772

A flaw was found in the Btrfs filesystem of the Linux kernel. This vulnerability allows a local attacker with write access to a memory-mapped file to modify data while it is being written to disk. This can lead to data corruption, where the integrity of the stored information is compromised, or...

CVE-2026-89655

A flaw was found in the Linux kernel's Ceph file system component. A race condition exists in the kickflushingcaps function during the handling of capability messages. This allows a separate process to free a data structure cf entry while kickflushingcaps is still iterating over it. This...

CVE-2026-89638

A flaw was found in the Linux kernel's Server Message Block SMB client. When a file with the setuid or setgid bit is written to on certain Common Internet File System CIFS mounts specifically those using 'cifsacl', 'modefromsid' options, or SMB3.1.1 POSIX extensions, the kernel fails to properly...