DEBIAN-CVE-2024-14027

In the Linux kernel, the following vulnerability has been resolved: fs/xattr: missing fdput in fremovexattr error path In the Linux kernel, the fremovexattr syscall calls fdget to acquire a file reference but returns early without calling fdput when strncpyfromuser fails on the name argument. In...

CVE-2024-14027

In the Linux kernel, the following vulnerability has been resolved: fs/xattr: missing fdput in fremovexattr error path In the Linux kernel, the fremovexattr syscall calls fdget to acquire a file reference but returns early without calling fdput when strncpyfromuser fails on the name argument. In...

CVE-2024-14027 xattr: switch to CLASS(fd)

In the Linux kernel, the following vulnerability has been resolved: fs/xattr: missing fdput in fremovexattr error path In the Linux kernel, the fremovexattr syscall calls fdget to acquire a file reference but returns early without calling fdput when strncpyfromuser fails on the name argument. In...

EUVD-2026-10332

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

CVE-2026-2261

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

CVE-2026-2261

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

CVE-2026-2261 blocklistd(8) socket leak

Due to a programming error, blocklistd leaks a socket descriptor for each adverse event report it receives. Once a certain number of leaked sockets is reached, blocklistd becomes unable to run the helper script: a child process is forked, but this child dereferences a null pointer and crashes...

CVE-2026-2261

The CVE-2026-2261 issue affects blocklistd where a programming error leaks a socket descriptor per adverse event, eventually exhausting file descriptors. After a moderate number of leaks, the process cannot run the helper script because a forked child dereferences a null pointer and crashes, prev...

CVE-2025-15576

CVE-2025-15576 describes a jail/chroot escape in FreeBSD. When two sibling jails are restricted to separate filesystem trees, processes in the two jails can still exchange directory descriptors via a unix domain socket and access a shared directory mounted with nullfs. During a filesystem name lo...

FreeBSD 安全漏洞

FreeBSD is a Unix-like operating system developed by the FreeBSD Foundation. There is a security vulnerability in FreeBSD, which stems from a programming error that causes socket descriptors to be leaked. This vulnerability may cause blocklistd to fail and affect system performance...

NewStart CGSL MAIN 6.06 (SP) : postfix Multiple Vulnerabilities (NS-SA-2026-0024)

The remote NewStart CGSL host, running version MAIN 6.06 SP, has postfix packages installed that are affected by multiple vulnerabilities: - The SMTP server in Postfix before 2.5.13, 2.6.x before 2.6.10, 2.7.x before 2.7.4, and 2.8.x before 2.8.3, when certain Cyrus SASL authentication methods ar...

GHSA-3PXQ-F3CP-JMXP OpenClaw: Unified root-bound write hardening for browser output and related path-boundary flows

Summary A path-confinement bypass in browser output handling allowed writes outside intended roots in openclaw versions up to and including 2026.3.1. The fix unifies root-bound, file-descriptor-verified write semantics and canonical path-boundary validation across browser output and related...

Alibaba Cloud Linux 3 : 0040: freerdp (ALINUX3-SA-2026:0040)

The remote Alibaba Cloud Linux 3 host has packages installed that are affected by multiple vulnerabilities as referenced in the ALINUX3-SA-2026:0040 advisory. Package updates are available for Alibaba Cloud Linux 3 that fix the following vulnerabilities: CVE-2026-22855: FreeRDP is a free...

Unity Linux 20.1070e Security Update: kernel (UTSA-2026-005532)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-005532 advisory. In the Linux kernel, the following vulnerability has been resolved: gpio: prevent potential speculation leaks in gpiodevicegetdesc Userspace may trigger a speculativ...

FreeBSD : FreeBSD -- Jail chroot escape via fd exchange with a different jail (a88f5b2d-11e9-11f1-8148-bc241121aa0a)

The version of FreeBSD installed on the remote host is prior to tested version. It is, therefore, affected by a vulnerability as referenced in the a88f5b2d-11e9-11f1-8148-bc241121aa0a advisory. If two sibling jails are restricted to separate filesystem trees, which is to say that neither of the t...

kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing

A flaw was found in the Linux kernel's USB core configuration parsing. Specifically, the usbparsessendpointcompanion function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a...

kernel: Linux kernel: Denial of Service via out-of-bounds read in USB configuration parsing

A flaw was found in the Linux kernel's USB core configuration parsing. Specifically, the usbparsessendpointcompanion function incorrectly checks the descriptor type before its length, which can lead to reading data beyond the intended buffer. This out-of-bounds read vulnerability could allow a...

kernel: Linux kernel ALSA USB audio driver: Buffer overflow leading to information disclosure and denial of service

A flaw was found in the ALSA USB audio driver of the Linux kernel. This vulnerability, a buffer overflow, occurs when the size of the Pulse-Code Modulation PCM stream data packets exceeds the maximum allowed by the USB descriptor. A local attacker could exploit this by providing specially crafted...

freerdp: FreeRDP heap-buffer-overflow

A heap based buffer overflow has been discovered in FreeRDP. In affected versions the URBDRC client does not perform bounds checking on server‑supplied MSUSBINTERFACEDESCRIPTOR values and uses them as indices in libusbudevcompletemsconfigsetup, causing an out‑of‑bounds read...

CVE-2026-25966

A flaw was found in ImageMagick. The "secure" security policy, intended to prevent reading and writing from standard streams, can be bypassed. An attacker can exploit this by using fd: pseudo-filenames, which are not properly blocked by the policy. This allows the attacker to circumvent the...