CVE-2026-68335 rds: drop incoming messages that cross network namespace boundaries

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr, port, scopeid. Network namespaces are not part of the key, so a send...

CVE-2026-68335 rds: drop incoming messages that cross network namespace boundaries

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr, port, scopeid. Network namespaces are not part of the key, so a send...

CVE-2026-68322

CVE-2026-68322 concerns the Linux kernel RDS subsystem. When IPv6 is explicitly disabled with ipv6.disable=1, inet6_addr_lst is never initialized, because inet6_init() exits before addrconf_init() runs. This leads to a NULL dereference in __ipv6_chk_addr_and_flags() when attempting to bind an RDS...

EUVD-2026-55423

In the Linux kernel, the following vulnerability has been resolved: rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because inet6init exits before addrconfinit is called to initialize it. An attempt t...

CVE-2026-68322 rds: Fix inet6_addr_lst NULL dereference when IPv6 is disabled

In the Linux kernel, the following vulnerability has been resolved: rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because inet6init exits before addrconfinit is called to initialize it. An attempt t...

CVE-2026-68290

CVE-2026-68290 concerns the Linux kernel RDS TCP implementation. A race condition during network namespace teardown can occur when a concurrent sysctl write dereferences a freed per-netns listen socket, due to rds_tcp_exit_net() freeing the socket before the per-netns sysctl table is unregistered...

CVE-2026-68290 rds: tcp: unregister sysctl before tearing down listen socket

In the Linux kernel, the following vulnerability has been resolved: rds: tcp: unregister sysctl before tearing down listen socket rdstcpexitnet frees the per-netns RDS TCP listen socket via rdstcpkillsock before unregistering the per-netns sysctl table. Since rdstcpskbufhandler derives the netns...

PT-2026-69690

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A race condition exists in the RDS TCP implementation where rds tcp exit net frees the per-netns RDS TCP listen socket using rds tcp kill sock before the per-netns sysctl table is...

PT-2026-69735

Name of the Vulnerable Software and Affected Versions Linux kernel versions 3.8 and later affected versions not specified Description A use-after-free issue exists in the Reliable Datagram Sockets RDS implementation. The rds find bound function uses a global rhastable keyed by address, port, and...

PT-2026-69722

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A NULL dereference occurs in the Reliable Datagram Sockets RDS implementation when the system is booted with the ipv6.disable=1 parameter. In this configuration, the inet6 addr lst is no...

CVE-2026-68335: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr, port, scopeid. Network namespaces are not part of the key, so a send...

CVE-2026-68322: Undefined Security Weakness

In the Linux kernel, the following vulnerability has been resolved: rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because inet6init exits before addrconfinit is called to initialize it. An attempt t...

Linux Distros Unpatched Vulnerability : CVE-2026-68335

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: drop incoming messages that cross network namespace boundaries rdsfindbound looks up the destination socket using a global rhashtable keyed solely on addr,...

Linux Distros Unpatched Vulnerability : CVE-2026-68322

"The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - rds: Fix inet6addrlst NULL dereference when IPv6 is disabled When booting with the 'ipv6.disable=1' parameter, inet6addrlst is never initialized because...

The vulnerability of the rds_conn_shutdown() function in the net/rds/connection.c module, which is part of the Linux kernel’s networking functions, allows a hacker to cause a service failure.

The vulnerability of the rdsconnshutdown function in the net/rds/connection.c module, which is part of the Linux kernel’s networking functions, is related to deficiencies in the isolation of the controlled system area. Exploiting this vulnerability could allow a malicious actor to cause service...

SUSE CVE-2026-11401

An untrusted search path issue in the GlobalDatabasePlugin in the AWS Advanced Go Wrapper for Amazon Aurora PostgreSQL will allow a remote authenticated low-privilege actor to escalate privileges to those of another Amazon RDS user, including rdssuperuser, via a crafted function created by the...

B&R Automation X20EDS410 Multiple Releases of Same Resource or Handle (CVE-2026-43494)

The Linux kernel version shipped with the affected B&R product X20EDS410 is affected by a vulnerability. A flaw in the kernel's net/rds zerocopy path that fails to reset opnents, leading to a double free. Successful local exploitation of this vulnerability could allow an authenticated attacker wi...

CVE-2026-9680

Improper exposure of the MCP server in alibabacloud-rds-openapi-mcp-server allows remote attackers to invoke exposed MCP tools via network access to an MCP endpoint listening on all network interfaces by default...

CVE-2026-9680 MCP Server Exposure via Insecure Default Binding on alibabacloud-rds-openapi-mcp-server

Improper exposure of the MCP server in alibabacloud-rds-openapi-mcp-server allows remote attackers to invoke exposed MCP tools via network access to an MCP endpoint listening on all network interfaces by default...

CVE-2026-9680 MCP Server Exposure via Insecure Default Binding on alibabacloud-rds-openapi-mcp-server

Improper exposure of the MCP server in alibabacloud-rds-openapi-mcp-server allows remote attackers to invoke exposed MCP tools via network access to an MCP endpoint listening on all network interfaces by default...