CVE-2025-40123
bpf: Enforce expected_attach_type for tailcall compatibility
References
Notes
carnil> Introduced in 5e43f899b03a ("bpf: Check attach type at prog load time").
carnil> Vulnerable versions: 4.17.
Bugs
Status
| Branch |
Status |
| upstream |
released (6.18-rc1) [4540aed51b12bc13364149bf95f6ecef013197c0]
|
| 6.18-upstream-stable |
N/A "Fixed before branching point"
|
| 6.17-upstream-stable |
released (6.17.3) [c1ad19b5d8e23123503dcaf2d4342e1b90b923ad]
|
| 6.12-upstream-stable |
released (6.12.53) [f856c598080ba7ce1252867b8ecd6ad5bdaf9a6a]
|
| 6.6-upstream-stable |
released (6.6.112) [08cb3dc9d2b44f153d0bcf2cb966e4a94b5d0f32]
|
| 6.1-upstream-stable |
released (6.1.156) [a99de19128aec0913f3d529f529fbbff5edfaff8]
|
| 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
|
