6 matches found
CVE-2026-78662
CVE-2026-78662 affects the golang.org/x/crypto/ssh library. A channel registered in the mux's chanList was not marked as established until fully set up. A malicious peer could flood the channel's incomingRequests, deadlocking the entire connection (DoS). The fix introduces an atomic established s...
CVE-2026-78662 Prevent DoS on deadlocked undecided channel in golang.org/x/crypto/ssh
Previously, a channel registered in the mux's chanList is not usable until it is established. A malicious peer was able flood the channel's incomingRequests, deadlocking the entire connection. Now, we add an atomic established state, set when a channel becomes usable. Until such a time,...
CVE-2026-56855 Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...
GO-2026-6355 Prevent DoS on deadlocked established channel in golang.org/x/crypto/ssh
Previously, after a channel has been established, a malicious peer could send crafted messages that would deadlock the entire connection. Now, we handle all RFC 4254 channel messages; global requests are handled explicitly. Then, treat all other messages as a protocol error and tear the connectio...
Unity Linux 20.1070e Security Update: kernel (UTSA-2025-986492)
The Unity Linux 20 host has a package installed that is affected by a vulnerability as referenced in the UTSA-2025-986492 advisory. In the Linux kernel, the following vulnerability has been resolved: scsi: Revert scsi: fcoe: Fix potential deadlock on &fip-ctlrlock This reverts commit...
