Important: Red Hat Security Advisory: kernel security update

An update for kernel is now available for Red Hat Enterprise Linux 9. Red Hat Product Security has rated this update as having a security impact of Important. A Common Vulnerability Scoring System CVSS base score, which gives a detailed severity rating, is available for each vulnerability from th...

kernel: mptcp: fix race condition in mptcp_schedule_work()

A race in mptcpschedulework could lead to a use-after-free: the function queued work and only then acquired a reference to the socket. If the worker ran to completion immediately, the subsequent sockhold operated on a freed object. Impact ranges from kernel crash DoS to potential privilege...

kernel: Linux kernel: vsock vulnerability may lead to memory corruption

A flaw was found in the Linux kernel's vsock component. This vulnerability occurs when a connect operation on an already established socket is interrupted by a signal or timeout, causing the system to mishandle the socket's state. This incorrect handling can lead to a race condition, potentially...

BIT-NODE-2025-59465

A malformed HTTP/2 HEADERS frame with oversized, invalid HPACK data can cause Node.js to crash by triggering an unhandled TLSSocket error ECONNRESET. Instead of safely closing the connection, the process crashes, enabling a remote denial of service. This primarily affects applications that do not...

kernel: Bluetooth: hci_sock: Prevent race in socket write iter and sock bind

A use-after-free vulnerability was found in the Linux kernel's Bluetooth HCI socket implementation. A race condition between socket bind and write operations allows mgmtpending to free a command structure while writeiter is still attempting to send it, resulting in use-after-free when the freed...

kernel: mptcp: fix race condition in mptcp_schedule_work()

A race in mptcpschedulework could lead to a use-after-free: the function queued work and only then acquired a reference to the socket. If the worker ran to completion immediately, the subsequent sockhold operated on a freed object. Impact ranges from kernel crash DoS to potential privilege...

kernel: Bluetooth: ISO: Fix possible UAF on iso_conn_free

A vulnerability was found in isosockkill in net/bluetooth/iso.c in Bluetooth protocol stack in the Linux Kernel. In this flaw if the conn-sk is not set to NULL may lead to UAF on isoconnfree...

kernel: Linux kernel: vsock vulnerability may lead to memory corruption

A flaw was found in the Linux kernel's vsock component. This vulnerability occurs when a connect operation on an already established socket is interrupted by a signal or timeout, causing the system to mishandle the socket's state. This incorrect handling can lead to a race condition, potentially...

Apache Karaf Decanter has Deserialization of Untrusted Data in its Log Socket Collector

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter Log Socket Collector exposes port 4560 without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. The Log Socket Collector is vulnerable to deserialization of...

GHSA-JMW5-58C7-587H Apache Karaf Decanter has Deserialization of Untrusted Data in its Log Socket Collector

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter Log Socket Collector exposes port 4560 without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. The Log Socket Collector is vulnerable to deserialization of...

Deserialization of Untrusted Data

Overview Affected versions of this package are vulnerable to Deserialization of Untrusted Data via the log-socket collector process. An attacker can execute arbitrary code or cause a denial of service by sending specially crafted serialized objects to the exposed port 4560 when the allowed classe...

CVE-2026-24656

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter log socket collector exposes the port 4560, without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. It means that the log socket collector is vulnerable to...

CVE-2025-59098

The Access Manager is offering a trace functionality to debug errors and issues with the device. The trace functionality is implemented as a simple TCP socket. A tool called TraceClient.exe, provided by dormakaba via the Access Manager web interface, is used to connect to the socket and receive...

EUVD-2025-206362

The Access Manager is offering a trace functionality to debug errors and issues with the device. The trace functionality is implemented as a simple TCP socket. A tool called TraceClient.exe, provided by dormakaba via the Access Manager web interface, is used to connect to the socket and receive...

CVE-2025-59098 Trace Functionality Leaking Sensitive Data in dormakaba access manager

The Access Manager is offering a trace functionality to debug errors and issues with the device. The trace functionality is implemented as a simple TCP socket. A tool called TraceClient.exe, provided by dormakaba via the Access Manager web interface, is used to connect to the socket and receive...

CVE-2025-59098

The Access Manager is offering a trace functionality to debug errors and issues with the device. The trace functionality is implemented as a simple TCP socket. A tool called TraceClient.exe, provided by dormakaba via the Access Manager web interface, is used to connect to the socket and receive...

CVE-2026-24656

The Apache Karaf Decanter log socket collector is vulnerable to a deserialization of untrusted data vulnerability in versions prior to 2.12.0 . The collector listens on port 4560 without authentication; if the allowed classes property is exposed, the configuration can be bypassed. This flaw allow...

CVE-2026-24656 Apache Karaf: Decanter log-socket collector has deserialization vulnerability

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter log socket collector exposes the port 4560, without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. It means that the log socket collector is vulnerable to...

EUVD-2026-4680

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter log socket collector exposes the port 4560, without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. It means that the log socket collector is vulnerable to...

CVE-2026-24656

Deserialization of Untrusted Data vulnerability in Apache Karaf Decanter. The Decanter log socket collector exposes the port 4560, without authentication. If the collector exposes allowed classes property, this configuration can be bypassed. It means that the log socket collector is vulnerable to...