CVE-2026-98259

A flaw was found in the Linux kernel. A local user could exploit this vulnerability to cause a Denial of Service DoS by crashing the system. In the Direct Access DAX subsystem, the kernel fails to verify whether storage entries are zero or empty before converting them, leading to an invalid memor...

CVE-2026-98258

A flaw was found in the Linux kernel's POSIX CPU timer subsystem. A race condition can occur when modifying or deleting a timer concurrently with its expiration handling, allowing the timer to be freed while still queued on an active expiry list. A local user could exploit this use-after-free UAF...

CVE-2026-98257

A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS subsystem. A remote attacker can trigger a Denial of Service DoS by negotiating an incompatible protocol version during connection establishment. This mismatch causes the kernel to attempt a synchronous connection teardown while...

CVE-2026-98256

A flaw was found in the Linux kernel's signal handling subsystem. A race condition occurs during process execution when managing pending timer signals, allowing the system to reference memory after it has been released. A local attacker could exploit this use-after-free flaw to achieve privilege...

dirtypipe

DESCARGO DE RESPONSABILIDAD Este código es solo con fines educativos y de investigación. No lo utilices en sistemas que no poseas o para los que no tengas permiso de prueba. El autor no se hace responsable de ningún uso indebido, daño o consecuencia legal derivada del uso de este código. DirtyPip...

CVE-2026-98255

A flaw was found in the Linux kernel. Its TCP Transmission Control Protocol fast-path processing logic fails to properly filter out-of-bounds acknowledgment ACK packets before validating them. A remote attacker could exploit this vulnerability by sending network packets with outdated ACK numbers,...

io_uring-n-day

CVE-2024-0582 PoC This repository contains a proof of concept for CVE-2024-0582 page-level use after free in iouring used for academic research. It includes a kernel configuration, build and run scripts for a reproducible QEMU environment, and the PoC exploit used in my analysis. Use this code on...

CVE-2026-98254

A flaw was found in the Linux kernel's Software I/O Translation Lookaside Buffer swiotlb. During Direct Memory Access DMA bounce operations involving high memory, an incorrect address calculation occurs when an offset crosses a page boundary. This error causes data transfers to read from or...

CVE-2026-98252

A flaw was found in the Linux kernel's Remote Direct Memory Access RDMA subsystem. This flaw allows a local attacker to cause a denial of service DoS due to a race condition in the iWARP port mapper component. Because request structures are added to a shared tracking list before their reference...

CVE-2026-98251

A flaw was found in the Linux kernel's Open vSwitch component. When handling network connection tracking conntrack labels, the kernel may reallocate memory for active connections while another processor accesses it simultaneously. This race condition can lead to memory corruption, allowing an...

cve-2017-11176

cve-2017-11176 Public Information The mqnotify function in the Linux kernel through 4.11.9 does not set the sock pointer to NULL upon entry into the retry logic. During a user-space close of a Netlink socket, it allows attackers to cause a denial of service use-after-free or possibly have...

PoC-CVE-2026-46331

This repository contains a proof-of-concept PoC exploit for CVE-2026-46331, a Linux kernel local privilege escalation vulnerability in the traffic-control subsystem. Vulnerability Summary The flaw exists in the actpedit packet-editing action, where the kernel may calculate the copy-on-write...

CVE-2026-43499

CVE-2026-43499 — Linux Kernel Futex PI Use-After-Free Bug removewaiter in kernel/locking/rtmutex.c is used by the slowlock paths but also for proxy-lock rollback in rtmutexstartproxylock when invoked from futexrequeue. In the proxy-lock case waiter::task is not current, but removewaiter incorrect...

CVE-2023-2598

CVE-2023-2598 Escalada de privilegios A través de CVE-2023-2598, comprender los mecanismos de Compound Page y folio en Linux, y posteriormente ver si se puede completar la explotación del 1day CVE-2023-6560. Compound Pagehuge page La memoria es cada vez mayor, pero la unidad básica de asignación ...

VQ-RefluxCore

VQ-RefluxCore: Kernel Vulnerability Assessment & Research Framework VQ-RefluxCore is an advanced security research framework designed to model, analyze, and demonstrate Local Privilege Escalation LPE mechanics associated with kernel-level race conditions and filesystem structure vulnerabilities...

KernelPatch

KernelPatch Patching and hooking the Linux kernel with only stripped Linux kernel image. | |/ / | | \ | | | | | ' // \ '| ' \ / \ | | / | / | ' \ | . \ / | | | | | / | / | | || | | | | ||\|| || ||||| ,|\|| || Obtain all symbol information without source code and symbol information. Inject...

CVE-2022-34918

CVE-2022-34918 LPE PoC LPE exploit for CVE-2022-34918. This exploit has been written for the kernel Linux ubuntu 5.15.0-39-generic You can find the associated write-up on our blog Usage getroot should be in the current folder $ ls getroot poc $ ./poc CVE-2022-34918...

chocobo

chocobo Chocobo Root CVE-2016-8655 Analysis Notes This is the newest Linux privesc, released 2016-12-06 here http://seclists.org/oss-sec/2016/q4/607. References found at this point: http://www.theregister.co.uk/2016/12/07/androiddirtycowkernelpatch/ https://www.exploit-db.com/exploits/40871/ Goal...

CVE-2016-5195

CVE-2016-5195 DirtyCOW PoC Modified from dirtycow.github.ioc include include include include include include include include void map; int f; struct stat st; char name; void madviseThreadvoid arg char str; str = chararg; int i, c = 0; fori = 0; i 100000000; i++ c += madvisemap, 100, MADVDONTNEED;...

CVE-2026-98384

A flaw was found in the Linux kernel's Berkeley Packet Filter BPF subsystem. When processing socket destruction requests through the bpfsockdestroy helper, the kernel fails to properly verify if a socket is a full socket before attempting to read its protocol field, causing an out-of-bounds memor...