Security tracker / CVE-2025-38244

CVE-2025-38244

smb: client: fix potential deadlock when reconnecting channels

References

• Debian security tracker
• cve.org

Notes

 carnil> Introduced in d7d7a66aacd6 ("cifs: avoid use of global locks for high
 carnil> contention data"). Vulnerable versions: 6.0.

Bugs

Status

Branch	Status
upstream	released (6.16-rc4) [711741f94ac3cf9f4e3aa73aa171e76d188c0819]
6.18-upstream-stable	N/A "Fixed before branching point"
6.17-upstream-stable	N/A "Fixed before branching point"
6.15-upstream-stable	released (6.15.5) [fe035dc78aa6ca8f862857d45beaf7a0e03206ca]
6.12-upstream-stable	released (6.12.36) [7f3ead8ebc0ef65b6c89a13912b4e80218425629]
6.6-upstream-stable	released (6.6.96) [c82c7041258d96e3286f6790ab700e4edd3cc9e3]
6.1-upstream-stable	needed
5.10-upstream-stable	N/A "Vulnerable code not present"
sid	released (6.12.37-1)
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"