Linux Distros Unpatched Vulnerability : CVE-2026-102371

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the...

AlmaLinux 9.6 [TuxCare] Security Update: kbd / kbd-legacy / kbd-misc (ALMALINUX9.6:CLSA-2026:1788265535)

The AlmaLinux 9.6 host has packages installed that are affected by a vulnerability as referenced in the TuxCare ALMALINUX9.6:CLSA-2026:1788265535 advisory. - openvt -u is intended to identify the owner of the current VT and then execute login as that user from a privileged context. In the...

CentOS Linux 7 [TuxCare] Security Update: bpftool / kernel / kernel-debug / kernel-debug-devel / kernel-devel / etc Multiple Vulnerabilities (CENTOS7:CLSA-2026:1783337441)

The CentOS Linux 7 host has packages installed that are affected by multiple vulnerabilities as referenced in the TuxCare CENTOS7:CLSA-2026:1783337441 advisory. - In the Linux kernel, the following vulnerability has been resolved: IB/qib: Protect from buffer overflow in struct qibusersdmapkt fiel...

SUSE CVE-2026-97503

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...

CVE-2026-102371

In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the pro client with the Ubuntu Pro token passed as a command-line argument pro attach . On systems where /proc is mounted without...

UBUNTU-CVE-2026-102371

In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the pro client with the Ubuntu Pro token passed as a command-line argument pro attach . On systems where /proc is mounted without...

CVE-2026-102371

The wsl-pro-service component (versions before 0.1.19ubuntu3 ) is vulnerable to information disclosure because it passes an Ubuntu Pro token as a command-line argument during the execution of the pro attach command. Since WSL defaults to mounting /proc without process-hiding mitigations like hide...

CVE-2026-102371 wsl-pro-service: Ubuntu Pro token exposed via process command-line arguments

In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the pro client with the Ubuntu Pro token passed as a command-line argument pro attach . On systems where /proc is mounted without...

CVE-2026-102371 wsl-pro-service: Ubuntu Pro token exposed via process command-line arguments

In wsl-pro-service before 0.1.19ubuntu3, the service component which runs as root inside each WSL instance attaches the instance to Ubuntu Pro by executing the pro client with the Ubuntu Pro token passed as a command-line argument pro attach . On systems where /proc is mounted without...

CVE-2026-97503

A flaw was found in the Linux kernel. This vulnerability can lead to a Denial of Service DoS or memory corruption due to a stack-based buffer overflow in the interrupt proc filesystem interface. When creating or removing directory entries for interrupt requests, the temporary buffer is too small ...

CVE-2025-40271

CVE-2025-40271 — procreaddirde rb-tree UAF LPE Proof-of-concept for a local privilege escalation vulnerability in the Linux kernel proc filesystem. The bug is a use-after-free in procreaddirde caused by rberase without RBCLEARNODE, leaving stale red-black tree links that can be raced during...

CVE-2026-5555-Container-Escape-via-proc-self-fd-Symlink-in-Shared-Volume

CVE-2026-5555 – Container Escape via /proc/self/fd Symlink Overview A shared volume mounted with rshared propagation allows a malicious container to create a symbolic link pointing to a host file through /proc/self/fd. The host process writing to the volume follows the symlink, overwriting critic...

kernel-exploit-dirtycow

Kernel Exploit — Dirty Cow CVE-2016-5195 Privilege escalation lab using the Dirty Cow vulnerability, carried out as part of the cybersecurity specialization at 4Geeks Academy. Description Dirty Cow is a race condition in the Linux kernel's memory subsystem CVE-2016-5195 that allows an unprivilege...

process-injection-playground

Linux Process Injection Playground A comprehensive collection of process injection techniques for Linux, demonstrating various methods of injecting code into running processes. These examples are intended for educational purposes, security research, and understanding low-level Linux process...

Linux Distros Unpatched Vulnerability : CVE-2026-93206

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - PCI/proc: Use filenscapable when checking config space read access procbuspciread decides how much of the config space is readable based on capableCAPSYSADMIN,...

CVE-2026-97503

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...

DEBIAN-CVE-2026-97503

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...

UBUNTU-CVE-2026-97503

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...

CVE-2026-97503

The Linux kernel contains a vulnerability where the /proc/irq// directory names are built using a char name[10] buffer with sprintf(name, "%u", irq). Because sparse-IRQ configurations allow interrupt numbers in the ten-digit range, these numbers require 11 bytes including the trailing NUL, leadin...

CVE-2026-97503 genirq/proc: Size interrupt directory names for 10-digit interrupt numbers

In the Linux kernel, the following vulnerability has been resolved: genirq/proc: Size interrupt directory names for 10-digit interrupt numbers /proc/irq// directory names are built in char name10 buffers with sprintfname, "%u", irq. Ten-digit IRQ numbers already need 11 bytes including the traili...