CVE-2026-80738

A flaw was found in the Linux kernel's BPF Berkeley Packet Filter TCP syncookie handling. The bpftcpgensyncookie and bpftcpchecksyncookie functions do not properly validate socket states before accessing protocol-specific information. This oversight could allow an attacker to trigger an invalid...

CVE-2026-80774

A flaw was found in the ASUS Human Interface Device HID driver in the Linux kernel. This vulnerability occurs due to a missing check before using a function intended only for USB devices. A local attacker could exploit this by crafting a malicious HID device, leading to a kernel crash and a denia...

CVE-2026-80808

A flaw was found in the Linux kernel's ext4 filesystem. This vulnerability occurs in the ext4xattrblockset function, where an indefinite retry loop can be triggered when handling saturated extended attribute xattr cache entries, especially in the presence of a corrupted filesystem. A local attack...

CVE-2026-80812

A flaw was found in the Linux kernel's ALSA Advanced Linux Sound Architecture dummy driver. A local user, by manually binding a device via the sysfs interface with an invalid card index, could trigger an out-of-bounds memory access. This vulnerability arises because the snddummyprobe function doe...

libslub

libslub libslub is a python library to examine the SLUB managements structures and object allocations the Linux kernel heap implementation. It is currently designed for use with GDB but could easily be adapted to work with other debuggers. It helps understanding SLUB internals and developing Linu...

dirtycow-vdso

0xdeadbeef PoC for Dirty COW CVE-2016-5195. This PoC relies on ptrace instead of /proc/self/mem to patch vDSO. It has a few advantages over PoCs modifying filesystem binaries: no setuid binary required SELinux bypass container escape no kernel crash because of filesystem writeback And a few cons:...

CVE-2026-80814

A flaw was found in the Linux kernel's rndishost component. An integer overflow vulnerability exists within the rndisrxfixup function. This issue arises when processing USB data, where insufficient validation of input sizes can cause a calculation to wrap around. This could lead to an out-of-boun...

CVE-2026-80804

A flaw was found in the XFS file system component of the Linux kernel. When a transaction commit fails in xfstransroll, the NOFS No File System context is not properly restored in the error handling path. This oversight can lead to a circular lock dependency between xfsnondirilockclass and...

dirtyCow

Dirtycow also known as CVE-2016-5195 and it's very populer vulnerability of past time. First of all choose the fitted Linux version for that vulnerability. then install or run it on VBOX or VMWare . after install it follow those instructions. 1. Create a user without having root access. 2. Log in...

CVE-2026-80859

A flaw was found in the Linux kernel's FUSE Filesystem in Userspace subsystem. A missing memory barrier when checking the readiness of io-uring queues could allow a CPU to observe an inconsistent state. This inconsistency can bypass a critical check, potentially reintroducing a lock-order inversi...

CVE-2026-80776

A flaw was found in the Linux kernel's futex subsystem. A local attacker could exploit a race condition in the futexpivotpending function during a private hash resize operation. This vulnerability allows a malicious task to become indefinitely blocked, leading to a kernel panic and a Denial of...

CVE-2026-80761

A flaw was found in the Linux kernel's Bluetooth ISO subsystem. The isosockgetname function fails to properly initialize the sockaddriso structure before returning it. This oversight allows an unprivileged attacker to read uninitialized kernel stack memory, leading to information disclosure...

CVE-2026-80763

A flaw was found in the Linux kernel's Bluetooth subsystem. A malicious or malfunctioning Bluetooth controller could send a specially crafted, truncated response to a command. This could lead to the kernel attempting to read beyond an allocated memory buffer, potentially causing a system crash...

CVE-2017-5123

README Note : The code in this repo is to demo the isolation of secure pod sandbox technologies such as kata containers and does not intend to attack any platforms. How to re-produce Get linux kernel 4.13.0 patch 0001-CVE-2017-5123-help-to-make-attack-safely.patch Build Linux kernel with config...

CVE-2026-80882

A flaw was found in the Linux kernel's Tegra cryptography module. This vulnerability occurs when the system fails to properly return an ENOMEM error value if an input buffer allocation fails during cryptographic operations in the tegraccmdoonereq function. An attacker could potentially exploit th...

CVE-2026-80827

A flaw was found in the Linux kernel's USB serial option driver. A malicious USB device could exploit this vulnerability by sending a specially crafted short data packet. This could lead to an out-of-bounds read in memory, potentially allowing an attacker to access sensitive information or cause ...

CVE-2026-80781

A flaw was found in the Linux kernel. An out-of-bounds read vulnerability exists in the Human Interface Device HID core's hidsetfield function. This flaw occurs when an invalid offset is provided, causing hiddumpinput to read beyond its allocated buffer. A local attacker or a malicious USB device...

CVE-2026-80889

A flaw was found in the Controller Area Network CAN ISO-TP ISO 15765-2 Transport Protocol module of the Linux kernel. This vulnerability arises from improper handling of timer operations, state transitions, and generation tracking within the module. A local attacker could potentially exploit thes...

CVE-2026-80847

A flaw was found in the Linux kernel's Transmission Control Protocol TCP implementation. The system incorrectly handles certain network route-derived advmss advertised maximum segment size values, which can become zero or too small. This can lead to a divide-by-zero error within the...

CVE_2026_31694

CVE-2026-31694 Passive Scanner A passive Linux host assessment tool for CVE-2026-31694 , a FUSE readdir-cache out-of-bounds write in the Linux kernel. The scanner evaluates the running kernel, FUSE exposure, local package metadata, kernel source evidence, execution environment, and operating-syst...