Astra Linux – Vulnerability in Linux 5.10

In the Linux kernel, the following vulnerability has been resolved: virtio-net: The recursive rtnllock function occurs during the probe operation. This deadlock appears in a stack trace like this: virtnetprobe rtnllock virtioconfigChangedWork netdevNotifyPeers rtnllock This occurs when the VMM...

CVE-2026-43249

The CVE-2026-43249 entry describes a race in the Linux kernel 9p/xen frontend: xenwatch and backend change notifications can concurrently call xen_9pfs_front_free, causing a double-free and a general protection fault. The fixes guard the teardown path so only a single caller releases the front-en...

GO-2026-4757 free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference in github.com/free5gc/udm

free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference in github.com/free5gc/udm...

Missing Default Case in Switch Statement

Overview Affected versions of this package are vulnerable to Missing Default Case in Switch Statement in the DataChangeNotification process due to a nil pointer dereference. An attacker can cause a panic and disrupt service availability by triggering this process with crafted input. Remediation...

CVE-2026-33064 free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference

Free5GC is an open-source Linux Foundation project for 5th generation 5G mobile core networks. Versions prior to 1.4.2 are vulnerable to procedure panic caused by Nil Pointer Dereference in the /sdm-subscriptions endpoint. A remote attacker can cause the UDM service to panic and crash by sending ...

CVE-2026-33064 free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference

Free5GC is an open-source Linux Foundation project for 5th generation 5G mobile core networks. Versions prior to 1.4.2 are vulnerable to procedure panic caused by Nil Pointer Dereference in the /sdm-subscriptions endpoint. A remote attacker can cause the UDM service to panic and crash by sending ...

GHSA-7G27-V5WJ-JR75 free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference

Impact This is a NULL Pointer Dereference vulnerability leading to Denial of Service. - Security Impact: A remote attacker can cause the UDM service to panic and crash by sending a crafted POST request to the /sdm-subscriptions endpoint with a malformed URL path containing path traversal sequence...

free5GC UDM DataChangeNotification Procedure Panic Due to Nil Pointer Dereference

Impact This is a NULL Pointer Dereference vulnerability leading to Denial of Service. - Security Impact: A remote attacker can cause the UDM service to panic and crash by sending a crafted POST request to the /sdm-subscriptions endpoint with a malformed URL path containing path traversal sequence...

CVE-2025-6593 "{{SITENAME}} registered email address has been changed" email sent to unverified email addresses

Vulnerability in Wikimedia Foundation MediaWiki. This vulnerability is associated with program files includes/user/User.Php. This issue affects MediaWiki: from 1.27.0 before 1.39.13, 1.42.7 1.43.2, 1.44.0...

SUSE CVE-2025-38551

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix recursived rtnllock during probe The deadlock appears in a stack trace like: virtnetprobe rtnllock virtioconfigchangedwork netdevnotifypeers rtnllock It happens if the VMM sends a VIRTIONETSANNOUNCE request while...

CVE-2025-38551

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix recursived rtnllock during probe The deadlock appears in a stack trace like: virtnetprobe rtnllock virtioconfigchangedwork netdevnotifypeers rtnllock It happens if the VMM sends a VIRTIONETSANNOUNCE request while...

CVE-2025-38551 virtio-net: fix recursived rtnl_lock() during probe()

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix recursived rtnllock during probe The deadlock appears in a stack trace like: virtnetprobe rtnllock virtioconfigchangedwork netdevnotifypeers rtnllock It happens if the VMM sends a VIRTIONETSANNOUNCE request while...

CVE-2025-38551

In the Linux kernel, the following vulnerability has been resolved: virtio-net: fix recursived rtnllock during probe The deadlock appears in a stack trace like: virtnetprobe rtnllock virtioconfigchangedwork netdevnotifypeers rtnllock It happens if the VMM sends a VIRTIONETSANNOUNCE request while...

Credential Access – Password Filter DLL

Microsoft has introduced password filters as a method for systems administrators to enforce password policies and change notification. Filters are used to validate new passwords… Continue reading - Credential Access - Password Filter DLL...

Cuvva: No Notification Sent When Email Is Changed.

We weren't sending notifications when a customer changed the email address on their account. This meant it was less likely the customer would notice if this happened maliciously. A simple best practise issue...

Microsoft Internet Information Services privilege escalation

Privilege escalation through file change notification. ASP files processing privilege escalation...

Microsoft IIS File Change Notification Local Privilege Escalation Vulnerability

Description Microsoft Internet Information Service IIS is prone to a local privilege-escalation vulnerability that occurs when handling file change notifications. A local attacker can exploit this issue to execute arbitrary code with SYSTEM-level privileges. Successfully exploiting this issue wil...