{ "containers": { "cna": { "affected": [ { "product": "spice-vdagent", "vendor": "n/a", "versions": [ { "status": "affected", "version": "spice-vdagent versions 0.20 and prior" } ] } ], "descriptions": [ { "lang": "en", "value": "A flaw was found in the spice-vdagentd daemon, where it did not properly handle client connections that can be established via the UNIX domain socket in `/run/spice-vdagentd/spice-vdagent-sock`. Any unprivileged local guest user could use this flaw to prevent legitimate agents from connecting to the spice-vdagentd daemon, resulting in a denial of service. The highest threat from this vulnerability is to system availability. 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