CVE-2021-22555 — Linux Kernel Heap Out-of-Bounds Write Vulnerability
Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.
Security intelligence for your infrastructure.
Ubuntu Server, Windows Server, Proxmox VE, Plesk, FortiGate / FortiOS and 6 more platforms
— track vulnerabilities, critical patches and release news on a single screen. Stay a step ahead with verified, prioritised and actionable intelligence.
Linux Kernel contains a heap out-of-bounds write vulnerability that could allow an attacker to gain privileges or cause a DoS (via heap memory corruption) through user name space.
Linux kernel contains a time-of-check time-of-use (TOCTOU) race condition vulnerability that has a high impact on confidentiality, integrity, and availability.
A malicious backdoor discovered in xz 5.6.0/5.6.1 can allow unauthorized access over SSH.
The legendary CVSS 10.0 vulnerability enabling impersonation of a Domain Controller — enforcement mode active.
Google patched a high-severity privilege escalation vulnerability in the Pixel Cellular Modem tracked as CVE-2026-58704. NIST records indicate the iss...
Leaked credentials or published vulnerability notices can be turned into attacks before defenders finish triage; attackers are shortening the time fro...
Acronis reported that CVE-2026-87886 (CVSS 7.8), a local privilege escalation rooted in insecure file permissions in the Acronis Backup plugin for cPa...
Vulnerabilities and release notes for the platforms you follow, in one email every morning. You choose which platforms to track, and you can leave at any time.
Already subscribed? Manage your preferences