Description
In the Linux kernel, the following vulnerability has been resolved: ksmbd: Don't log keys in SMB3 signing and encryption key generation When KSMBD_DEBUG_AUTH logging is enabled, generate_smb3signingkey() and generate_smb3encryptionkey() log the session, signing, encryption, and decryption key bytes. Remove the logs to avoid exposing credentials.
Affected products
Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.
Linux Linux
Default version status: unaffected
e2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 4084ed720d7d5f4e975c9e4a6267a552dad3b24aaffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < fec5c70b82af3f59f15bb984df94e5ad1fccfb1eaffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 3fe2d9ec166b7df9a8df6c0fdcfc210572e27e3faffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 407cc37c21d51f9b9d4d20204b04890880cfa6aeaffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < c6b01b997a2094969e315f1ebfc1d64b8ae2163daffectede2f34481b24db2fd634b5edb0a5bd0e4d38cc6e9 to < 441336115df26b966575de56daf7107ed474faedaffected
Linux Linux
Default version status: affected
5.15affected0 to < 5.15unaffected6.1.167 to ≤ 6.1.*unaffected6.6.130 to ≤ 6.6.*unaffected6.12.78 to ≤ 6.12.*unaffected6.18.20 to ≤ 6.18.*unaffected6.19.9 to ≤ 6.19.*unaffected7.0 to ≤ *unaffected
References
- https://git.kernel.org/stable/c/4084ed720d7d5f4e975c9e4a6267a552dad3b24a ↗
- https://git.kernel.org/stable/c/fec5c70b82af3f59f15bb984df94e5ad1fccfb1e ↗
- https://git.kernel.org/stable/c/3fe2d9ec166b7df9a8df6c0fdcfc210572e27e3f ↗
- https://git.kernel.org/stable/c/407cc37c21d51f9b9d4d20204b04890880cfa6ae ↗
- https://git.kernel.org/stable/c/c6b01b997a2094969e315f1ebfc1d64b8ae2163d ↗
- https://git.kernel.org/stable/c/441336115df26b966575de56daf7107ed474faed ↗