PT-2026-98110

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A hang occurs during the teardown of ib network configurations. This issue is caused by the shutdown worker thread sleeping on the wait event call, which subsequently blocks other work...

PT-2026-98063

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A Use-After-Free UAF race condition exists in the drm/amdkfd component. The wait on destroy queue function drops locks while waiting for a queue to resume, which allows a concurrent...

Unity Linux 20.1050a / 20.1060a / 20.1070a Security Update: libkcapi (UTSA-2026-124529)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-124529 advisory. 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...

PT-2026-97887

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the sched ext component where the kick sync wait bal cb function assumes it is executing on the runqueue's rq own CPU. Because the dispatch process can drop the rq loc...

CVE-2026-77791 Apache Tomcat: DoS via busy wait during WebSocket close

Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close message enabled a DoS attack. This issue affects Apache Tomcat: from 11.0.0-M5 through 11.0.25, from 10.1.8 through 10.1.59, from 9.0.74 through 9.0.121. The following versions were EOL at the time...

CVE-2026-77791 Apache Tomcat: DoS via busy wait during WebSocket close

Uncontrolled Resource Consumption vulnerability in Apache Tomcat during sending of WebSocket close message enabled a DoS attack. This issue affects Apache Tomcat: from 11.0.0-M5 through 11.0.25, from 10.1.8 through 10.1.59, from 9.0.74 through 9.0.121. The following versions were EOL at the time...

DEBIAN-CVE-2026-93168

In the Linux kernel, the following vulnerability has been resolved: dmaengine: xilinxdma: Fix CPU stall in xilinxdmapolltimeout Currently when calling xilinxdmapolltimeout with delayus=0 and a condition that is never fulfilled, the CPU busy-waits for prolonged time and the timeout triggers only...

PT-2026-94429

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the Reliable Datagram Sockets RDS implementation. The function rds cong map updated fails to ensure proper memory ordering when updating the congestion map and...

PT-2026-94639

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A use-after-free issue exists in the kmod dups code due to improper lifetime handling of kmod dup req instances. The system uses RCU Read-Copy-Update, a synchronization mechanism that...

PT-2026-94515

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the ksmbd module where the close operation may abort an in-flight oplock break while another breaker holds an opinfo reference. Due to a lack of serialization during t...

PT-2026-94949

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description An issue exists in the RDMA/bng re component where the wait for resp function ignores the expiry of wait event timeout. If a response slot remains in use after the timeout and a polled...

PT-2026-94964

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A CPU stall occurs in the xilinx dma poll timeout function when it is called with the delay us variable set to 0 and a condition is never fulfilled. This is caused by a significant...

node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

SUMMARY ------- A combination of bugs in node-opcua causes unlimited TCP socket accumulation FIN-WAIT-2 state during automatic reconnection, leading to memory exhaustion and eventual container/process crash OOM kill. The issue is triggered by the default configuration keepSessionAlive: true when...

GHSA-R2PF-9CW4-5J65 node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

SUMMARY ------- A combination of bugs in node-opcua causes unlimited TCP socket accumulation FIN-WAIT-2 state during automatic reconnection, leading to memory exhaustion and eventual container/process crash OOM kill. The issue is triggered by the default configuration keepSessionAlive: true when...

NPM: node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

Resource Exhaustion vulnerability discovered by ? in WordPress Npm node-opcua-client versions = 2.0.0, 2.170.0...

NPM: node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

Resource Exhaustion vulnerability discovered by ? in WordPress Npm node-opcua versions = 2.0.0, 2.170.0...

CVE-2026-68904 node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

node-opcua is an OPC UA implementation for TypeScript and Node.js. From 2.0.0 until 2.170.0, node-opcua clients using the default keepSessionAlive setting can enter a repeated reconnection cycle when an OPC UA server's clock skew causes BadInvalidTimestamp responses...

CVE-2026-68904 node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

node-opcua is an OPC UA implementation for TypeScript and Node.js. From 2.0.0 until 2.170.0, node-opcua clients using the default keepSessionAlive setting can enter a repeated reconnection cycle when an OPC UA server's clock skew causes BadInvalidTimestamp responses...

CVE-2026-68904 node-opcua: TCP Socket Leak (FIN-WAIT-2) via keepalive reconnection cycle - Resource Exhaustion

node-opcua is an OPC UA implementation for TypeScript and Node.js. From 2.0.0 until 2.170.0, node-opcua clients using the default keepSessionAlive setting can enter a repeated reconnection cycle when an OPC UA server's clock skew causes BadInvalidTimestamp responses...

CVE-2026-68904

node-opcua (an OPC UA implementation for TypeScript/Node.js) versions 2.0.0 through 2.170.0 are affected by a TCP socket leak caused by a keepalive reconnection cycle. When an OPC UA server's clock skew produces BadInvalidTimestamp responses, ClientSessionKeepAliveManager._ping_server misclassifi...