php_hack

This tool exploits a vulnerability called CVE-2019-11043, an instance of insecure pointer arithmatic, to gain access to poorly configured PHP servers. It can be downloaded here you will need to run it from the command line Usage: phphack target IP target port...

CVE-2026-98151

The Linux kernel contains a vulnerability in the BPF subsystem where a REG INVARIANTS VIOLATION occurs during speculative pointer arithmetic. The root cause is an inconsistency between var_off and the 32-bit range (r32) during the execution of sanitize_ptr_alu(). Specifically, the r32 register is...

EUVD-2026-86982

In the Linux kernel, the following vulnerability has been resolved: bpf: Fix REG INVARIANTS VIOLATION on speculative pointer arithmetic Take the following unprivileged program as an example: r0 = bpfmaplookupelem... / PTRTOMAPVALUE, offset 0 / ... 14: r0 += r1 / r1 is a bounded scalar / 15: r9 = ...

EUVD-2026-86848

In the Linux kernel, the following vulnerability has been resolved: net: usb: pegasus: don't rely on id table pointer arithmetic The current code is broken when dynamic ID is involved; in such cases usbdeviceid parameter of probe lives on the heap and the pointer arithmetic will get an index that...

CVE-2026-97540

The Linux kernel contains a vulnerability in the usb pegasus driver where the code incorrectly relies on id table pointer arithmetic when handling dynamic IDs. Because the usb_device_id parameter resides on the heap in these cases, the pointer arithmetic results in an out-of-bounds index . The is...

CVE-2026-93261

The Linux kernel contains a vulnerability in the locking/lockdep component. The function __lock_set_class() fails to perform a NULL check on the return value of register_lock_class(), which can return NULL if the lock class pool is exhausted, graph_lock() fails, or key validation fails. Using thi...

cve-2019-6250-lab

CVE-2019-6250 — libzmq pre-auth RCE lab End-to-end working RCE chain + reproducible lab for CVE-2019-6250 , the pre-auth heap-buffer-overflow in libzmq's v2decodert::sizeready. A uint64t pointer-arithmetic overflow lets an unauthenticated peer overwrite the adjacent msgt::contentt::ffn function...

ROS-20260923-73-0069

The vulnerability of the afsputserver function in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260923-73-0070

The vulnerability in the drivers/gpu/drm/gma500/oaktrailhdmi.c kernel module of the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260923-73-0044

The vulnerability of the transportipc component in Linux operating systems is related to pointer arithmetic errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260923-73-0043

The vulnerability of the net/sched component in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

ROS-20260923-73-0096

The vulnerability of the uprobedispatcher and uretprobedispatcher functions in the Linux operating system is related to an error in pointer arithmetic. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260923-73-0036

The vulnerability of the etmsetupaux function in the Linux operating system’s kernel is related to a pointer arithmetic error. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260923-73-0037

The vulnerability of the platformgetresource function in the Linux operating system’s kernel is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a service failure...

ROS-20260923-73-0033

The vulnerability of the netdevallocskbipalign function in the Linux operating system is related to a pointer arithmetic error. Exploiting this vulnerability can allow an attacker to cause a service failure...

ROS-20260918-73-0103

The vulnerability in the drivers/infiniband/sw/siw/siwqprx.c component of the Linux operating system is related to pointer arithmetic errors. Exploiting this vulnerability can allow a remote attacker to cause service interruptions...

Astra Linux – Vulnerability in Linux

In the Linux kernel, the following vulnerability has been resolved: BPF: Fixed the masking negation logic when dealing with a negative dst register. The negation logic for the case where the offreg is stored in the dst register is incorrect; therefore, we cannot simply invert the addition operati...

Linux Distros Unpatched Vulnerability : CVE-2026-89574

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - dm array: validate array block headers on read arrayblockcheck validates blocknr and csum and nothing else, while nodecheck, next to it, has bounded the...

xdgmime: heap-based buffer overflow in _xdg_mime_magic_parse_magic_line() in xdgmimemagic.c

A flaw was found in xdgmime. A heap-based buffer overflow can be triggered in xdgmimemagicparsemagicline in the xdgmimemagic.c file on little-endian systems when an attacker-controlled MIME magic file in a user-writable XDG data location e.g., in the $XDGDATAHOME/mime/magic path is parsed by an...

CVE-2026-53706 PREVAIL: ALU32 pointer arithmetic accepted without is64 gate — verifier emits false PASS for pointer-corrupting programs

PREVAIL is a Polynomial-Runtime EBPF Verifier using an Abstract Interpretation Layer. Prior to version 0.2.4, the prevail eBPF verifier accepts ALU32 ADD and SUB instructions that operate on pointer-typed registers without checking the is64 flag. Because ALU32 arithmetic zero-extends the 32-bit...