Packages
- sssd - System Security Services Daemon
Details
It was discovered that the SSSD PAM responder may crash if a physically
proximate attacker manipulates a smartcard or Yubikey. Non-malicious
physically proximate users may not be able to log in depending upon the
details of their legitimate smartcard or Yubikey.
It was discovered that the SSSD PAM responder may crash if a physically
proximate attacker manipulates a smartcard or Yubikey. Non-malicious
physically proximate users may not be able to log in depending upon the
details of their legitimate smartcard or Yubikey.
Update instructions
After a standard system update you need to restart sssd to make all the necessary changes.
Learn more about how to get the fixes.The problem can be corrected by updating your system to the following package versions:
| Ubuntu Release | Package Version | ||
|---|---|---|---|
| 26.04 LTS resolute | libpam-sss – 2.12.0-1ubuntu5.3 | ||
| sssd-common – 2.12.0-1ubuntu5.3 | |||
| 24.04 LTS noble | libpam-sss – 2.9.4-1.1ubuntu6.7 | ||
| sssd-common – 2.9.4-1.1ubuntu6.7 | |||
| 22.04 LTS jammy | libpam-sss – 2.6.3-1ubuntu3.8 | ||
| sssd-common – 2.6.3-1ubuntu3.8 | |||
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