Security tracker / CVE-2025-40057

CVE-2025-40057

ptp: Add a upper bound on max_vclocks

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in 73f37068d540 ("ptp: support ptp physical/virtual clocks
 carnil> conversion"). Vulnerable versions: 5.14.

Bugs

Status

Branch	Status
upstream	released (6.18-rc1) [e9f35294e18da82162004a2f35976e7031aaf7f9]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	released (6.17.3) [35ce5f163889dbce88eda1df661b357a09bbed87]
6.12-upstream-stable	released (6.12.53) [8dd446056336faa2283d62cefc2f576536845edc]
6.6-upstream-stable	needed
6.1-upstream-stable	needed
5.10-upstream-stable	N/A "Vulnerable code not present"
sid	released (6.17.6-1)
6.12-trixie-security	released (6.12.57-1)
6.1-bookworm-security	needed
5.10-bullseye-security	N/A "Vulnerable code not present"