CVE-2026-23069

vsock/virtio: fix potential underflow in virtio_transport_get_credit()

References

Notes


      

Bugs

Status

Branch Status
upstream released (6.19-rc7) [3ef3d52a1a9860d094395c7a3e593f3aa26ff012]
6.19-upstream-stable N/A "Fixed before branching point"
6.18-upstream-stable released (6.18.8) [ec0f1b3da8061be3173d1c39faaf9504f91942c3]
6.12-upstream-stable released (6.12.68) [d05bc313788f0684b27f0f5b60c52a844669b542]
6.6-upstream-stable released (6.6.122) [02f9af192b98d15883c70dd41ac76d1b0217c899]
6.1-upstream-stable released (6.1.162) [d96de882d6b99955604669d962ae14e94b66a551]
5.10-upstream-stable needed
sid released (6.18.8-1)
6.12-trixie-security released (6.12.69-1)
6.1-bookworm-security released (6.1.162-1)
5.10-bullseye-security needed