CVE-2026-56117 dhcpcd Heap Use-After-Free via Control Socket Handling

dhcpcd through 10.3.2, fixed in commit 78ea09e, contains a heap use-after-free vulnerability in the control socket handling within src/control.c that allows local unprivileged attackers to trigger memory corruption when privilege separation is disabled. Attackers can connect to the control socket...

CVE-2026-56117: Use After Free

dhcpcd through 10.3.2, fixed in commit 78ea09e, contains a heap use-after-free vulnerability in the control socket handling within src/control.c that allows local unprivileged attackers to trigger memory corruption when privilege separation is disabled. Attackers can connect to the control socket...

PT-2026-51566

Name of the Vulnerable Software and Affected Versions dhcpcd versions prior to 10.3.2 Description A heap use-after-free issue exists in the control socket handling within src/control.c. This occurs when privilege separation is disabled or initialization fails, leaving the control socket in mode...

Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS : haveged vulnerability (USN-8358-1)

The remote Ubuntu 22.04 LTS / 24.04 LTS / 25.10 / 26.04 LTS host has packages installed that are affected by a vulnerability as referenced in the USN-8358-1 advisory. It was discovered that haveged incorrectly handled credential checks on its control socket. A local attacker could possibly use th...

USN-8358-1: haveged vulnerability

It was discovered that haveged incorrectly handled credential checks on its control socket. A local attacker could possibly use this issue to execute privileged commands...

USN-8358-1 haveged vulnerability

It was discovered that haveged incorrectly handled credential checks on its control socket. A local attacker could possibly use this issue to execute privileged commands...

CVE-2026-39983

basic-ftp is an FTP client for Node.js. Prior to 5.2.1, basic-ftp allows FTP command injection via CRLF sequences \r\n in file path parameters passed to high-level path APIs such as cd, remove, rename, uploadFrom, downloadTo, list, and removeDir. The library's protectWhitespace helper only handle...

EUVD-2014-4369

Malware in sbrugna...

EUVD-2010-0467

Malware in sbrugna...

EUVD-2020-7694

Malware in sbrugna...

CVE-2025-32801

Kea configuration and API directives can be used to load a malicious hook library. Many common configurations run Kea as root, leave the API entry points unsecured by default, and/or place the control sockets in insecure paths. This issue affects Kea versions 2.4.0 through 2.4.1, 2.6.0 through...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in the sunrpc module caused by the sunrpc kernel tcp socket...

Linux kernel 安全漏洞

Linux kernel is the kernel used by Linux, the open source operating system of the Linux Foundation in the United States. A security vulnerability exists in the Linux kernel that stems from a post-release reuse issue in the sunrpc module caused by the sunrpc kernel tcp socket...

SUSE CVE-2010-0436

Race condition in backend/ctrl.c in KDM in KDE Software Compilation SC 2.2.0 through 4.4.2 allows local users to change the permissions of arbitrary files, and consequently gain privileges, by blocking the removal of a certain directory that contains a control socket, related to improper...

SUSE CVE-2020-15708

Ubuntu's packaging of libvirt in 20.04 LTS created a control socket with world read and write permissions. An attacker could use this to overwrite arbitrary files or execute arbitrary code...

CVE-2021-3626

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation...

CVE-2021-3626

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation...

Privilege escalation

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation...

CVE-2021-3626 Windows version of Multipass unauthenticated localhost tcp control socket can perform mounts

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation...

CVE-2021-3626: External Control of File Name or Path

The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation...