HCE3-SA-2025-0123 Important HCE 3.0 Security Fix(es): A flaw was found in linux-pam. The module pam_namespace may use access user-controlled paths without proper protection, allowing local users to elevate their privileges to root via multiple symlink attacks and race conditions. (CVE-2025-6020) A vulnerability was found in PAM. The secret information is stored in memory, where the attacker can trigger the victim program to execute by sending characters to its standard input (stdin). As this occurs, the attacker can train the branch predictor to execute an ROP chain speculatively. This flaw could result in leaked passwords, such as those found in /etc/shadow while performing authentications. (CVE-2024-10041) A flaw was found in pam_access, where certain rules in its configuration file are mistakenly treated as hostnames. This vulnerability allows attackers to trick the system by pretending to be a trusted hostname, gaining unauthorized access. This issue poses a risk for systems that rely on this feature to control who can access certain services or terminals. (CVE-2024-10963) HCE 3.0 pam-1.5.3-6.r5.hce3.x86_64.rpm pam-devel-1.5.3-6.r5.hce3.x86_64.rpm pam-help-1.5.3-6.r5.hce3.noarch.rpm pam-1.5.3-6.r5.hce3.aarch64.rpm pam-devel-1.5.3-6.r5.hce3.aarch64.rpm