CVE-2026-102543

Impact For some client-issued requests concerning remote users or remote rooms belonging to a malicious homeserver, Synapse will make federation requests to that malicious homeserver and will forward received errors back to the client. This allows the malicious homeserver to cause the requesting...

CVE-2026-53378 drm/colorop: Fix blob property reference tracking in state lifecycle

In the Linux kernel, the following vulnerability has been resolved: drm/colorop: Fix blob property reference tracking in state lifecycle The colorop state blob property handling had memory leaks during state duplication, destruction, and reset operations. The implementation failed to follow the...

CVE-2026-53197

In the Linux kernel, the following vulnerability has been resolved: xfrm: iptfs: fix ABBA deadlock in iptfsdestroystate iptfsdestroystate calls hrtimercancel while holding a spinlock that the timer callback also acquires, leading to an ABBA deadlock on SMP systems. For the output timer iptfstimer...

SUSE CVE-2025-40256

In the Linux kernel, the following vulnerability has been resolved: xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added In commit b441cf3f8c4b "xfrm: delete x-tunnel as we delete x", I missed the case where state creation fails between full initialization...

CVE-2025-40256

In the Linux kernel, the following vulnerability has been resolved: xfrm: also call xfrmstatedeletetunnel at destroy time for states that were never added In commit b441cf3f8c4b "xfrm: delete x-tunnel as we delete x", I missed the case where state creation fails between full initialization...

PT-2025-49086

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the Linux kernel’s xfrm subsystem where the xfrm state delete tunnel function is not consistently called for states that were initialized but never fully added. This can...