Security tracker / CVE-2025-21732

CVE-2025-21732

RDMA/mlx5: Fix a race for an ODP MR which leads to CQE with error

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in e6fb246ccafb ("RDMA/mlx5: Consolidate MR destruction to
 carnil> mlx5_ib_dereg_mr()"). Vulnerable versions: 5.13-rc1.

Bugs

Status

Branch	Status
upstream	released (6.14-rc1) [abb604a1a9c87255c7a6f3b784410a9707baf467]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.13-upstream-stable	released (6.13.3) [5297f5ddffef47b94172ab0d3d62270002a3dcc1]
6.12-upstream-stable	released (6.12.14) [b13d32786acabf70a7b04ed24b7468fc3c82977c]
6.6-upstream-stable	needed
6.1-upstream-stable	needed
5.10-upstream-stable	N/A "Vulnerable code not present"
sid	released (6.12.15-1)
6.12-trixie-security	N/A "Fixed before branching point"
6.1-bookworm-security	needed
5.10-bullseye-security	N/A "Vulnerable code not present"