RowHammer-Exploit

RowHammer-Exploit RowHammer Based-Exploitbackdoor syssuid using rowhammer Still needs work... figure why stuff doesn't work properly... Current stage... Denial fails with the following stack trace... UG: unable to handle kernel paging request at 0000000100000000 PGD 8000000006de3067 P4D...

cve-2026-23398-poc

Lab: CVE-2026-23398 ICMP / ipnopmtudisc=3 Reproducible lab for the Linux kernel bug in icmptagvalidation NULL dereference when net.ipv4.ipnopmtudisc = 3 and a Fragmentation Needed ICMP arrives whose quoted inner IPv4 header uses a protocol number with no handler in inetprotos. Authorized use only...

CVE-2022-36946

CVE-2022-36946 Reported-by: Domingo Dirutigliano and Nicola Guerrera While we were working on firegex, our application firewall for CTF Attack-Defence competitions, we stumbled upon a few kernel panics. This strange behavour was than isolated and anlayzed, leading to the discovery of this potenti...

CVE-2026-84543

Proof of concept This proof of concept is expected to kernel-panic and reboot an affected Mac. The affected test builds used during research were macOS Tahoe 26.4 25E246 and macOS 26.5 beta 4 25F5068a. Apple fixed CVE-2026-84543 in macOS Golden Gate 27, Tahoe 26.7, and Sequoia 15.8. Included PoC...

CVE-2023-6931

CVE-2023-6931 Kernel Panic PoC for CVE-2023-6931 Description CVE-2023-6931 is a vulnerability in perfevent that leads to a heap buffer overflow caused by an integer overflow in the readsize of a group. What is a Performance Event perf event? perfevents is a performance monitoring and analysis...

CVE-2024-27804

CVE-2024-27804 ./build.sh ./panic.sh paniccpu 4 caller 0xfffffe0026851cdc: Unaligned kernel data abort. at pc 0xfffffe0026aed514, lr 0xfffffe0026aed5d8 saved state: 0xfffffe3a396e3200 x0: 0x000000000000000e x1: 0xfffffe1002bdc01b x2: 0x0000000000000000 x3: 0xfffffe3a396e3444 x4: 0xfffffe3a396e344...

CVE-2019-14041

CVE-2019-14041 Proof-of-concept code for CVE-2019-14041 More details about the vulnerability are available in the blog post. If you have any questions, you are welcome to DM me on Twitter @tamirzb. Build & Run In order to build, run Android NDK's ndk-build. In order to run the PoC, make sure to r...

CVE-2026-101307

When the PCM sample array needs to grow, the RACK stack doubles a 16-bit allocation counter. Repeated doublings caused the counter to wrap to zero, resulting in a near-zero-length allocation followed by a copy of the existing samples into the undersized buffer. A remote peer can trigger the...

CVE-2026-101302

TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally followed by zero padding. The code which searches for the inner record type had an off-by-one bug which could be triggered by an invalid frame, leading to an underflow followed by an unconditional...

ScreenOff

ScreenOff CVE-2026-52910 kernel crash poc. ref: https://github.com/5unkn0wn/security-research/tree/CVE-2026-52910ltscosmitigation what socket + SOATTACHREUSEPORTCBPF + setsockopt race. timerfd/epoll callback storm slows down the receive path. replace the cBPF filter while the old prog is still in...

CVE-2026-101307 Remotely triggerable buffer overflow in tcp_rack

When the PCM sample array needs to grow, the RACK stack doubles a 16-bit allocation counter. Repeated doublings caused the counter to wrap to zero, resulting in a near-zero-length allocation followed by a copy of the existing samples into the undersized buffer. A remote peer can trigger the...

CVE-2026-101307 Remotely triggerable buffer overflow in tcp_rack

When the PCM sample array needs to grow, the RACK stack doubles a 16-bit allocation counter. Repeated doublings caused the counter to wrap to zero, resulting in a near-zero-length allocation followed by a copy of the existing samples into the undersized buffer. A remote peer can trigger the...

CVE-2026-101307

The RACK stack (provided via the tcp_rack.ko kernel module) in FreeBSD is vulnerable to a buffer overflow. When the PCM sample array needs to grow, the stack doubles a 16-bit allocation counter. Repeated doublings cause this counter to wrap to zero, leading to a near-zero-length allocation. A rem...

EUVD-2026-101882

When the PCM sample array needs to grow, the RACK stack doubles a 16-bit allocation counter. Repeated doublings caused the counter to wrap to zero, resulting in a near-zero-length allocation followed by a copy of the existing samples into the undersized buffer. A remote peer can trigger the...

CVE-2025-39866

CVE-2025-39866 - use-after-free Author: Byte Reaper Description This POC attempts to exploit the CVE-2025-39866 vulnerability, which is a flaw in Linux systems iwb” and schedules the critical free via “wbputmany”. step 3 : - thread 2 : free wbolb - thread 1 - pointer - free object wb free old -...

CVE-2026-101302

The FreeBSD kernel's KTLS (Kernel TLS) module is vulnerable to a Remote Denial of Service (DoS) due to an off-by-one bug in the code that searches for the inner record type in TLS 1.3 decrypted payloads. A remote peer can trigger an underflow followed by an unconditional NULL pointer dereference ...

CVE-2026-101302 Remote DoS via receive-side kernel TLS

TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally followed by zero padding. The code which searches for the inner record type had an off-by-one bug which could be triggered by an invalid frame, leading to an underflow followed by an unconditional...

EUVD-2026-101870

TLS 1.3 embeds the actual record type as the last non-zero byte of the decrypted payload, optionally followed by zero padding. The code which searches for the inner record type had an off-by-one bug which could be triggered by an invalid frame, leading to an underflow followed by an unconditional...

CVE-2026-28992-IOHIDFamily-FastPathUserClient-Race-Conditions

CVE-2026-28992: IOHIDFamily FastPathUserClient Race Conditions CVE-2026-28992 | Author: Johnny Franks @0xjohnny Component: IOHIDFamily Impact: An attacker may be able to cause unexpected app termination Description: A memory corruption vulnerability was addressed with improved locking. —Apple...

CVE-2026-43499-PoC-Scanner

CVE-2026-43499 PoC Scanner This repository contains a Go-based scanner and proof-of-concept implementation for a Linux kernel vulnerability related to CVE-2026-43499. The project is intended for research, defensive analysis, and authorized security testing only. Overview The code in this reposito...