CVE-2025-40347

net: enetc: fix the deadlock of enetc_mdio_lock

References

Notes

 carnil> Introduced in 6d36ecdbc441 ("net: enetc: take the MDIO lock only once per NAPI
 carnil> poll cycle"). Vulnerable versions: 5.10.24 5.11.7 5.12.

Bugs

Status

Branch Status
upstream released (6.18-rc3) [50bd33f6b3922a6b760aa30d409cae891cec8fb5]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable released (6.17.6) [2e55a49dc3b2a6b23329e4fbbd8a5feb20e220aa]
6.12-upstream-stable released (6.12.56) [1f92f5bd057a4fad9dab6af17963cdd21e5da6ed]
6.6-upstream-stable released (6.6.115) [2781ca82ce8cad263d80b617addb727e6a84c9e5]
6.1-upstream-stable needed
5.10-upstream-stable needed
sid released (6.17.6-1)
6.12-trixie-security released (6.12.57-1)
6.1-bookworm-security needed
5.10-bullseye-security needed