SigPloit

List of Contributors Rosalia D'Alessandro Ilario Dal Grande SigPloit SigPloit a signaling security testing framework dedicated to Telecom Security professionals and reasearchers to pentest and exploit vulnerabilites in the signaling protocols used in mobile operators regardless of the geneartion...

CVE-2026-107166

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogspfcpxactlocalcreate of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The exploi...

CVE-2026-107166 Open5GS GTP-U Receive Path gtp-path.c ogs_pfcp_xact_local_create allocation of resources

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogspfcpxactlocalcreate of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The exploi...

CVE-2026-107166

The Open5GS software (versions up to 2.7.7 ) is vulnerable to a remote attack affecting the GTP-U Receive Path component. The flaw exists in the ogs_pfcp_xact_local_create function within the src/upf/gtp-path.c file, where a manipulation can lead to an allocation of resources (CWE-770, CWE-400). ...

CVE-2026-107166 Open5GS GTP-U Receive Path gtp-path.c ogs_pfcp_xact_local_create allocation of resources

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogspfcpxactlocalcreate of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The exploi...

EUVD-2026-94412

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogspfcpxactlocalcreate of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The exploi...

CVE-2026-107166 Open5GS GTP-U Receive Path gtp-path.c ogs_pfcp_xact_local_create allocation of resources

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogspfcpxactlocalcreate of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The exploi...

PT-2026-107570

A weakness has been identified in Open5GS up to 2.7.7. This vulnerability affects the function ogs pfcp xact local create of the file src/upf/gtp-path.c of the component GTP-U Receive Path. This manipulation causes allocation of resources. The attack is possible to be carried out remotely. The...

Astra Linux – Vulnerability in Linux 5.10, Linux, Linux 5.15

In the Linux kernel, the following vulnerabilities have been resolved: gtp: Fixed a use-after-free in gtpencapdestroy. syzkaller reported a use-after-free in gtpencapdestroy. The same process freed “sk” and accessed it illegally. The commit e198987e7dd7 “gtp: fix suspicious RCU usage” added...

Linux Distros Unpatched Vulnerability : CVE-2026-89789

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace...

PT-2026-95594

Name of the Vulnerable Software and Affected Versions osmo-ggsn version 1.14.0 Description An out of bounds write issue exists in the gtp decode pdp ctx function via the PDP context GSN-Address sub-field, which can result in memory corruption. Memory corruption occurs when a program writes data...

SUSE CVE-2026-89789

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

DEBIAN-CVE-2026-89789

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

AZL-101405 CVE-2026-89789 affecting package kernel for versions less than 6.6.157.1-1

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

CVE-2026-89789

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

UBUNTU-CVE-2026-89789

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

CVE-2026-89789 gtp: add synchronize_net() in gtp_newlink() error path to prevent use-after-free

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

CVE-2026-89789

This use-after-free vulnerability affects the Linux kernel GTP (GPRS Tunneling Protocol) module . In gtp_newlink()'s error path, tid_hash and addr_hash are freed without waiting for an RCU grace period after clearing sk_user_data. A concurrent gtp_encap_recv() in softirq context can still hold a ...

CVE-2026-89789

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...

CVE-2026-89789 gtp: add synchronize_net() in gtp_newlink() error path to prevent use-after-free

In the Linux kernel, the following vulnerability has been resolved: gtp: add synchronizenet in gtpnewlink error path to prevent use-after-free gtpnewlink's error path frees tidhash and addrhash without waiting for an RCU grace period after clearing skuserdata. A concurrent gtpencaprecv in softirq...