Addressing Copy.Fail2 aka DirtyFrag in SUSE Virtualizatio... (opens in new tab)

Security researchers have identified another security issue similar to copy.fail (CVE-2026-43284 / CVE-2026-43500), however in a different subsystem. Upstream report: This is again a bug in splice handling allowing local attackers to execute code to gain full root privileges in the system, one via the xfrm / esp4 and esp6 UDP encapsulation protocols, and via rxrpc. Affected […] The post Addressing Copy.Fail2 aka DirtyFrag in SUSE Virtualization appeared first on SUSE Communities.