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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. This flaw affects spice-vdagent versions 0.20 and prior.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade spice-vdagent | May 4, 2022 | Nov 26, 2020 |
| Centos_linux | — | Upgrade spice-vdagent-debuginfoUpgrade spice-vdagentUpgrade spice-vdagent-debugsource | Jun 1, 2021 | Nov 26, 2020 |
| Debian | — | Upgrade spice-vdagent | Jan 14, 2021 | Nov 26, 2020 |
| Huawei Euleros 2_0_sp2 | — | Upgrade spice-vdagent | Sep 16, 2021 | Nov 26, 2020 |
| Huawei Euleros 2_0_sp3 | — | Upgrade spice-vdagent | Oct 26, 2021 | Nov 26, 2020 |
| Huawei Euleros 2_0_sp5 | — | Upgrade spice-vdagent | Sep 7, 2021 | Nov 26, 2020 |
| Huawei Euleros 2_0_sp8 | — | Upgrade spice-vdagent | Aug 10, 2021 | Nov 26, 2020 |
| Huawei Euleros 2_0_sp9 | — | Upgrade spice-vdagent-help | Aug 10, 2021 | Nov 26, 2020 |
| Oracle_linux | — | Upgrade spice-vdagent | May 26, 2021 | Nov 3, 2020 |
| Redhat_linux | — | No solution existsUpgrade spice-vdagent-debugsourceUpgrade spice-vdagent-debuginfoUpgrade spice-vdagent | May 21, 2021 | Nov 26, 2020 |
| Rocky_linux | — | Upgrade spice-vdagent-debugsourceUpgrade spice-vdagentUpgrade spice-vdagent-debuginfo | Mar 12, 2024 | Nov 26, 2020 |
| Suse | — | Upgrade spice-vdagent | Nov 12, 2020 | Nov 4, 2020 |
| Ubuntu | — | Upgrade spice-vdagent | Nov 5, 2020 | Nov 4, 2020 |
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