CVE-2026-63940

KVM: SEV: Ignore Port I/O requests of length '0'

References

Notes


      

Bugs

Status

Branch Status
upstream released (7.1-rc6) [3988bd2723de407ae90fa7a6f6029b4e60238c58]
7.1-upstream-stable N/A "Fixed before branching point"
7.0-upstream-stable released (7.0.12) [c30cde934c7813b4e3069765dac64ce3d31e34f2]
6.18-upstream-stable released (6.18.35) [2254972d4d69e279ba4e87bf0968eb08ad0d3c92]
6.12-upstream-stable released (6.12.95) [3b6035bc6bff20e89752ce4358bc4c9a9d5883f2]
6.6-upstream-stable needed
6.1-upstream-stable needed
5.10-upstream-stable N/A "Vulnerable code not present"
sid released (7.0.12-1)
6.12-trixie-security released (6.12.95-1)
6.1-bookworm-security needed
5.10-bullseye-security N/A "Vulnerable code not present"