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QSN-8672-1: SSSD vulnerability

August 25, 2026

Summary

SSSD could be made to crash if it interacted with a smartcard or Yubikey

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.

Affected QuantaStor releases

ReleasePlatformPackageExposureShipped versionFixed versionStatus
6.9.1.001Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.1.001Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.9.0.464Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.6.015Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.92.6.3-1ubuntu3.8Fixed in this release
6.8.5.018Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.5.018Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.4.038Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.3.018Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.2.002Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.1.007Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibipa-hbac0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibnss-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibpam-sssInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibsss-certmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibsss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSlibsss-nss-idmap0Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSpython3-sssExternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssdInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-adInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-ad-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-ipaInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-krb5Internally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-krb5-commonInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-ldapInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-proxyInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update
6.8.0.205Ubuntu 22.04 LTSsssd-toolsInternally-facing2.6.3-1ubuntu3.62.6.3-1ubuntu3.8Fixed by QuantaStor security update

Internally-facing: only accessible when logged into the QuantaStor console/ssh as the qadmin administrative sudo user; generally lower priority. Externally-facing: part of a service the storage platform presents on the network (or the kernel), so potentially reachable over the network.

CVEs

CVE-2026-12610

References

https://ubuntu.com/security/notices/USN-8672-1

https://nvd.nist.gov/vuln/detail/CVE-2026-12610

Update

Fixes marked Fixed by QuantaStor security update are applied by upgrading QuantaStor with security patches included (Upgrade Manager). Fixed package versions:

PlatformPackageVersion
Ubuntu 22.04 LTSsssd2.6.3-1ubuntu3.8
Ubuntu 24.04 LTSsssd2.9.4-1.1ubuntu6.7
resolutesssd2.12.0-1ubuntu5.3