A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
A race condition vulnerability was found in the way the spice-vdagentd daemon handled new client connections. This flaw may allow an unprivileged local guest user to become the active agent for spice-vdagentd, possibly resulting in a denial of service or information leakage from the host. The highest threat from this vulnerability is to data confidentiality as well as system availability. This flaw affects spice-vdagent versions 0.20 and prior.
https://www.openwall.com/lists/oss-security/2020/11/04/1 https://gitlab.freedesktop.org/spice/linux/vd_agent/-/commit/51c415df82a52e9ec033225783c77df95f387891 https://gitlab.freedesktop.org/spice/linux/vd_agent/-/commit/812ca777469a377c84b9861d7d326bfc72563304
Vulmon