CVE-2018-1121

creationtimestamp| type| source ---|---|--- 2026-03-19 00:00:00+00:00| seen| https://www.cert.ssi.gouv.fr/avis/CERTFR-2026-AVI-0316/...

Linux Distros Unpatched Vulnerability : CVE-2018-1121

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a...

RHEL 7 : procps (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 7 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - procps-ng, procps: process hiding through race condition enumerating /proc CVE-2018-1121 - procps-ng befo...

RHEL 6 : procps (Unpatched Vulnerability)

The remote Redhat Enterprise Linux 6 host has one or more packages installed that are affected by multiple vulnerabilities that have been acknowledged by the vendor but will not be patched. - procps-ng, procps: Local privilege escalation in top CVE-2018-1122 - procps-ng, procps is vulnerable to a...

CVE-2018-1121

CVE-2018-1121 affects procps, procps-ng up to version 3.3.15. The issue is a race in reading /proc/PID entries where a high-PID process can observe enumeration with inotify and fork/exec to obtain a lower PID, enabling an unprivileged attacker to hide a process from procps-ng utilities. Connected...

CVE-2018-1121

procps-ng, procps is vulnerable to a process hiding through race condition. Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower...

Procps-ng - Multiple Vulnerabilities

Procps-ng - Multiple Vulnerabilities Qualys Security Advisory Procps-ng Audit Report ======================================================================== Contents ======================================================================== Summary 1. FUSE-backed /proc/PID/cmdline 2. Unprivileged...

Procps-ng - Multiple Vulnerabilities

Qualys Security Advisory Procps-ng Audit Report ======================================================================== Contents ======================================================================== Summary 1. FUSE-backed /proc/PID/cmdline 2. Unprivileged process hiding 3. Local Privilege...

CVE-2018-1121

Since the kernel's procpidreaddir returns PID entries in ascending numeric order, a process occupying a high PID can use inotify events to determine when the process list is being scanned, and fork/exec to obtain a lower PID, thus avoiding enumeration. An unprivileged attacker can hide a process...