Astra Linux – Vulnerability found in Linux 5.10, Linux 6.1

In the Linux kernel, the following vulnerability has been resolved: tipc: Fixed the divide-by-zero issue in tipcskfilterconnect. A user can set conntimeout to any value using setsockoptTIPCCONNTIMEOUT, including values less than 4. When a SYN request is rejected with TIPCERROVERLOAD, and the retr...

Unity Linux 20.1050a Security Update: kernel (UTSA-2026-100374)

"The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2026-100374 advisory. In the Linux kernel, the following vulnerability has been resolved: tipc: fix divide-by-zero in tipcskfilterconnect A user can set conntimeout to any value via...

CVE-2026-63944 Bluetooth: hci_sync: fix UAF in hci_le_create_cis_sync

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hcisync: fix UAF in hcilecreatecissync hcilecreatecissync dereferences conn-conntimeout after releasing both rcureadlock and hcidevlockhdev. The conn pointer was obtained from an RCU-protected iteration over...