CVE-2026-73070 Vim: Stack Buffer Overflow in the Vim Socket Server

Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserveraccept, causing descriptors to overflow fdset structures in src/channel.c and fixed-size struct pollfd arrays in src/osunix.c,...

CVE-2026-73070 Vim: Stack Buffer Overflow in the Vim Socket Server

Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserveraccept, causing descriptors to overflow fdset structures in src/channel.c and fixed-size struct pollfd arrays in src/osunix.c,...

EUVD-2026-56222

Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserveraccept, causing descriptors to overflow fdset structures in src/channel.c and fixed-size struct pollfd arrays in src/osunix.c,...

CVE-2026-68386

A flaw was found in the Linux kernel. A local attacker with BPF program capabilities could exploit a vulnerability in the BPF sockmap feature. This occurs when a BPF program increments the reference count of an unbound UDP socket, and the socket is subsequently bound. This sequence of events caus...

CVE-2026-68379

A flaw was found in the Linux kernel's TCP implementation. A reference leak in TIMEWAIT sockets can occur upon a PSP Policy Security Policy failure in both IPv4 and IPv6 receive paths. This vulnerability can lead to a memory leak of tcptwbucket structures, potentially resulting in a Denial of...

tipc: clear sock->sk on the failed-insert path in tipc_sk_create()

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net: qrtr: restrict socket creation to the initial network namespace

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bpf, sockmap: Reject unhashed UDP sockets on sockmap update

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net/iucv: take a reference on the socket found in afiucv_hs_rcv()

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CVE-2026-59937 vulnerabilities

Vulnerabilities for packages: open-webui...

CVE-2026-73070: Stack-based Buffer Overflow

Vim is an open source, command line text editor. Prior to 9.2.0842, the socket server backend in src/socketserver.c accepts unbounded client connections in socketserveraccept, causing descriptors to overflow fdset structures in src/channel.c and fixed-size struct pollfd arrays in src/osunix.c,...

CVE-2026-62889: Double Free

Double free in Windows Secure Socket Tunneling Protocol SSTP allows an unauthorized attacker to execute code over a network...

PT-2026-70829

Name of the Vulnerable Software and Affected Versions Coturn versions prior to 4.16.0 Description The dtls server input handler and create new connected udp socket functions in src/apps/relay/dtls listener.c retain the state of the OpenSSL dtls1 reassemble fragment function when processing a...

ALSA-2026:53844 Important: iscsi-initiator-utils security, bug fix, and enhancement update

The iscsi-initiator-utils packages provide the server daemon for the Internet Small Computer System Interface iSCSI protocol, as well as the utility programs used to manage it. The iSCSI protocol is a protocol for distributed disk access using SCSI commands sent over Internet Protocol IP networks...

Important: iscsi-initiator-utils security, bug fix, and enhancement update

The iscsi-initiator-utils packages provide the server daemon for the Internet Small Computer System Interface iSCSI protocol, as well as the utility programs used to manage it. The iSCSI protocol is a protocol for distributed disk access using SCSI commands sent over Internet Protocol IP networks...

CVE-2026-11811

The UpdateHub over-the-air update client's startcoapclient in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret 0 flag, but ret was set to -1 immediately after the socket was...

CVE-2026-11811 Socket file-descriptor leak in UpdateHub OTA client start_coap_client() leading to resource-exhaustion DoS

The UpdateHub over-the-air update client's startcoapclient in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret 0 flag, but ret was set to -1 immediately after the socket was...

CVE-2026-11811 Socket file-descriptor leak in UpdateHub OTA client start_coap_client() leading to resource-exhaustion DoS

The UpdateHub over-the-air update client's startcoapclient in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret 0 flag, but ret was set to -1 immediately after the socket was...

EUVD-2026-55854

The UpdateHub over-the-air update client's startcoapclient in subsys/mgmt/updatehub/updatehub.c leaks the CoAP/DTLS socket descriptor on its connection-setup failure paths. The shared error: cleanup gated socket closing on a ret 0 flag, but ret was set to -1 immediately after the socket was...

CVE-2026-11811

The CVE-2026-11811 entry documents a socket-file-descriptor leak in the UpdateHub OTA client (start_coap_client) when connection-setup fails. The leak occurs because on failure paths the cleanup gate does not call cleanup_connection(), leaving an open descriptor in the global ctx.sock that is ove...