CVE-2026-68117 tipc: clear sock->sk on the failed-insert path in tipc_sk_create()

In the Linux kernel, the following vulnerability has been resolved: tipc: clear sock-sk on the failed-insert path in tipcskcreate When tipcskcreate fails to insert the new socket tipcskinsert returns non-zero, its error path frees the sk with skfree but leaves sock-sk pointing at the freed object...

Unity Linux 20.1050e Security Update: kernel (UTSA-2025-989922)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-989922 advisory. In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails. Tenable...

Unity Linux 20.1070a Security Update: kernel (UTSA-2025-986626)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986626 advisory. In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails. Tenable...

Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986683)

The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986683 advisory. In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails. Tenable...

DEBIAN-CVE-2022-49620

In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails...

UBUNTU-CVE-2022-49620

In the Linux kernel, the following vulnerability has been resolved: net: tipc: fix possible refcount leak in tipcskcreate Free sk in case tipcskinsert fails...

PT-2025-8553

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A potential refcount leak issue has been identified in the Linux kernel, specifically in the tipc sk create function. This issue can occur when the tipc sk insert function fails, resulti...