CVE-2025-40080

nbd: restrict sockets to TCP and UDP

References

Notes

 carnil> Introduced in cf1b2326b734 ("nbd: verify socket is supported during setup").
 carnil> Vulnerable versions: 4.14.152 4.19.82 5.3.9 5.4.

Bugs

Status

Branch Status
upstream released (6.18-rc1) [9f7c02e031570e8291a63162c6c046dc15ff85b0]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable released (6.17.3) [808e2335bc1cf2293b9e36ccc94c267c81509c71]
6.12-upstream-stable released (6.12.53) [37ad11f20e164c23ce827dd455b42c0fdd29685c]
6.6-upstream-stable released (6.6.112) [4f9e6ff6319dbcebea64b50af0304cf0ad7e97e7]
6.1-upstream-stable released (6.1.156) [c365e8f20f4201d873a70385bd919f0fb531e960]
5.10-upstream-stable needed
sid released (6.17.6-1)
6.12-trixie-security released (6.12.57-1)
6.1-bookworm-security released (6.1.158-1)
5.10-bullseye-security needed