Security Bulletin: RMC daemon (part of Reliable Scalable Cluster Technology) is vulnerable to Denial-of-Service attack

Summary RMC daemon part of Reliable Scalable Cluster Technology is vulnerable for Denial-of-Service attack while handling malformed packets during a RMCAPI session establishement. Vulnerability Details CVEID:CVE-2026-14514 DESCRIPTION: RSCT could allow a remote attacker to cause a denial of servi...

CVE-2026-74563

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: hold the RCU lock across ipv6chkaddr in rdstcpladdrcheck rdstcpladdrcheck looks up a scoped IPv6 interface with devgetbyindexrcu, drops the RCU read-side lock, and only then passes the bare struct netdevice into...

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EUVD-2026-44022

Use after free in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over a network...

EUVD-2026-44015

Integer underflow wrap or wraparound in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-54995 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2026-54995 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2026-54995

CVE-2026-54995 refers to a use-after-free vulnerability in the Windows Reliable Multicast Transport Driver (RMCAST). The flaw could allow an unauthenticated attacker to execute arbitrary code over the network. Public references in the provided docs (NVD, MSRC update guidance, and patch reviews) c...

CVE-2026-54982 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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CVE-2026-54982

CVE-2026-54982 affects the Windows Reliable Multicast Transport Driver (RMCAST). The issue is an integer underflow in RMCAST that can allow an adjacent-network attacker to execute code on the vulnerable host (remote code execution). CVSS v3.1 indicates high impact with adjacent network exploitati...

CVE-2026-54982

Integer underflow wrap or wraparound in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

CVE-2026-54982 Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

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Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Use after free in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over a network...

Windows Reliable Multicast Transport Driver (RMCAST) Remote Code Execution Vulnerability

Integer underflow wrap or wraparound in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over an adjacent network...

PT-2026-58240

Use after free in Reliable Multicast Transport Driver RMCAST allows an unauthorized attacker to execute code over a network...

ROS-20260713-73-0015

The vulnerability involves loading unreliable external data alongside reliable data. Exploiting this vulnerability allows an attacker to execute arbitrary code...

SUSE CVE-2026-53355

In the Linux kernel, the following vulnerability has been resolved: net: rds: clear isends on setup unwind The RDS IB connection teardown path is written so it can run during partial startup and on repeated shutdown attempts. It uses NULL pointers to distinguish resources that are still owned fro...

CVE-2026-53355

A flaw was found in the Linux kernel's Reliable Datagram Sockets RDS over InfiniBand IB connection teardown process. When the rdsibsetupqp function fails to set up a connection, it may free a memory allocation isends without properly clearing the associated pointer. This can lead to a stale point...

EUVD-2026-40989

In the Linux kernel, the following vulnerability has been resolved: net: rds: clear isends on setup unwind The RDS IB connection teardown path is written so it can run during partial startup and on repeated shutdown attempts. It uses NULL pointers to distinguish resources that are still owned fro...

CVE-2026-53355

In the Linux kernel, the following vulnerability has been resolved: net: rds: clear isends on setup unwind The RDS IB connection teardown path is written so it can run during partial startup and on repeated shutdown attempts. It uses NULL pointers to distinguish resources that are still owned fro...