CVE-2025-24531

A flaw was found in pampkcs11. The pamsmauthenticate function wrongly returns PAMIGNORE in some communication errors with a smartcard or PKCS11 token, such as a smartcard being removed or a hardware failure. In some specific PAM configurations, this return code allows the authentication process t...

CVE-2025-24531

In OpenSC pampkcs11 before 0.6.13, pamsmauthenticate wrongly returns PAMIGNORE in many error situations such as an error triggered by a smartcard before login, allowing authentication bypass...

UBUNTU-CVE-2025-24531

In OpenSC pampkcs11 before 0.6.13, pamsmauthenticate wrongly returns PAMIGNORE in many error situations such as an error triggered by a smartcard before login, allowing authentication bypass...