CVE-2023-53055

fscrypt: destroy keyring after security_sb_delete()

References

Notes

 carnil> Introduced in d7e7b9af104c ("fscrypt: stop using keyrings subsystem for
 carnil> fscrypt_master_key"). Vulnerable versions: 5.10.154 5.15.78 6.0.8 6.1.

Bugs

Status

Branch Status
upstream released (6.3-rc4) [ccb820dc7d2236b1af0d54ae038a27b5b6d5ae5a]
6.18-upstream-stable N/A "Fixed before branching point"
6.17-upstream-stable N/A "Fixed before branching point"
6.14-upstream-stable N/A "Fixed before branching point"
6.12-upstream-stable N/A "Fixed before branching point"
6.6-upstream-stable N/A "Fixed before branching point"
6.1-upstream-stable released (6.1.22) [d77531fac6a1fd9f1db0195438ba5419d72b96c4]
5.10-upstream-stable needed
sid released (6.1.25-1)
6.12-trixie-security N/A "Fixed before branching point"
6.1-bookworm-security N/A "Fixed before branching point"
5.10-bullseye-security needed