Linux Distros Unpatched Vulnerability : CVE-2026-74653

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - serial: 8250of: clear stuck empty-FIFO RX-timeout on LPC32xx The NXP LPC32xx UART PORTLPC3220 can latch an RX character-timeout interrupt while the RX FIFO is...

CVE-2026-74638: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: drm/v3d: Serialize the scheduler timeout handlers V3D exposes several independent hardware queues BIN, RENDER, TFU and CSD but has only a single, global reset. A timeout on any one queue therefore has to stop, reset and restart t...

PT-2026-79643

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the drm/v3d component where concurrent timeout handlers are unsafe because the hardware uses a single global reset for multiple independent queues BIN, RENDER, TFU, an...

Linux Distros Unpatched Vulnerability : CVE-2026-74638

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - drm/v3d: Serialize the scheduler timeout handlers V3D exposes several independent hardware queues BIN, RENDER, TFU and CSD but has only a single, global reset. ...

PT-2026-79696

Name of the Vulnerable Software and Affected Versions Linux kernel versions prior to 6.17 Description An issue exists in the thunderbolt network driver where the teardown sequence is performed in the incorrect order. The tbnet tear down function stops the rings and frees frame buffers before...

PT-2026-79658

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the NXP LPC32xx UART PORT LPC3220 where an RX character-timeout interrupt can be latched while the RX FIFO is empty. In this state, the Interrupt Identification Regist...

CVE-2026-70462

A flaw was found in rsync. A remote attacker can exploit a signed integer overflow vulnerability in the I/O timeout implementation by sending specially crafted messages. These messages can disable connection timeouts, causing idle or stalled connections to persist indefinitely. This leads to...

CVE-2026-74523

A flaw was found in the Linux kernel's qede network driver. When a qede Network Interface Card NIC with VXLAN/GENEVE tunnel ports experiences a transmit TX timeout, a deadlock can occur in the driver's recovery process. This deadlock prevents the system's networking control plane from responding,...

Unity Linux 20.1050e Security Update: kernel (UTSA-2026-102034)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-102034 advisory. In the Linux kernel, the following vulnerability has been resolved: USB: serial: digiacceleport: fix write buffer corruption The digiwriteinbcommand is supposed to...

CVE-2026-77082 n8n before 1.123.69 ReDoS via Filter and Switch Node

n8n before 1.123.69, 2.x before 2.33.4, and 2.34.x before 2.34.1 contains a regular expression denial of service ReDoS vulnerability in the Filter and Switch nodes, which compile user-supplied regex patterns with new RegExp and execute them synchronously on the worker thread without complexity...

CVE-2026-68555 coturn: Chained mobility resumes allow authenticated remote memory exhaustion

Coturn is a free open source implementation of TURN and STUN Server. In 4.15.0, an authenticated TURN user can repeatedly resume one allocation from fresh UDP 5-tuples without completing a handoff when the server enables --mobility. mobilebegintransition in src/server/nsturnserver.c disarms each...

CVE-2026-68555 coturn: Chained mobility resumes allow authenticated remote memory exhaustion

Coturn is a free open source implementation of TURN and STUN Server. In 4.15.0, an authenticated TURN user can repeatedly resume one allocation from fresh UDP 5-tuples without completing a handoff when the server enables --mobility. mobilebegintransition in src/server/nsturnserver.c disarms each...

CVE-2026-51539

A flaw was found in libmodbus. This Denial of Service DoS vulnerability exists in the receive loop when the software is running on Windows. The issue is caused by improper timeout management during network read operations, which can allow a remote attacker to cause the application to become...

libkcapi: Infinite loop denial of service in libkcapi _kcapi_aio_read_all() due to unhandled io_getevents() timeout return

A flaw was found in libkcapi. A local attacker can influence an application that uses the Asynchronous Input/Output AIO interface. By reusing an AIO-enabled handle after a prior completion error, the kcapiaioreadall function can enter a non-terminating wait loop. This can lead to a persistent...

BIT-GOLANG-2026-56853 Apply ReadHeaderTimeout when doing unencrypted HTTP/2 check in net/http

When a server is configured to support unencrypted HTTP/2, it reads a few bytes from each new connection to see if they contain the HTTP/2 client preface. ReadHeaderTimeout is unexpectedly not being applied when doing this...

CVE-2026-76014

A vulnerability has been found in BusyBox up to 1.30.1. This vulnerability affects unknown code of the file networking/wget.c of the component FEATUREWGETTIMEOUT Handler. Such manipulation of the argument -T leads to null pointer dereference. Local access is required to approach this attack. The...

PT-2026-78263

Name of the Vulnerable Software and Affected Versions BusyBox versions prior to 1.30.1 Description A null pointer dereference occurs in the FEATURE WGET TIMEOUT handler within the networking/wget.c file. This issue is triggered by the manipulation of the -T argument and requires local access to b...

PT-2026-78700

Name of the Vulnerable Software and Affected Versions Coturn version 4.15.0 Description An authenticated TURN user can repeatedly resume a single allocation from new UDP 5-tuples without completing a handoff when the server has the --mobility feature enabled. This occurs because the mobile begin...

CVE-2026-52734

ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an unauthenticated P2P peer can cause the mempool download pipeline to retain transactions after verification reaches the outer RATELIMITDELAY timeout. In zebrad/src/components/mempool/downloads.rs, Downloads::pollnext removed...

CVE-2026-52734 ZEBRA: Unbounded memory leak in mempool download pipeline via timeout path cancel_handles retention

ZEBRA is a Zcash node written entirely in Rust. Prior to 4.5.0, an unauthenticated P2P peer can cause the mempool download pipeline to retain transactions after verification reaches the outer RATELIMITDELAY timeout. In zebrad/src/components/mempool/downloads.rs, Downloads::pollnext removed...