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.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Alma_linux | — | Upgrade pamUpgrade pam-docsUpgrade pam-devel | Dec 4, 2024 | Oct 23, 2024 |
| Amazon Linux Ami 2 | — | Upgrade pamUpgrade pam-develUpgrade pam-debuginfo | May 20, 2026 | May 20, 2026 |
| Amazon_linux_2023 | — | Upgrade pamUpgrade pam-develUpgrade pam-debuginfoUpgrade pam-debugsourceUpgrade pam-docs | Aug 5, 2025 | Oct 18, 2024 |
| Debian | — | Upgrade pam | May 15, 2025 | Oct 23, 2024 |
| Dell Powerstore Dsa2025342 | — | Upgrade Dell PowerStoreOS to the latest version | Oct 23, 2025 | Sep 2, 2025 |
| Dell Powerstore Dsa2026039 | — | Upgrade Dell PowerStoreOS to the latest version | Jan 13, 2026 | Jan 6, 2026 |
| Gentoo Linux | — | Upgrade sys-libs/pam. | May 13, 2025 | Oct 23, 2024 |
| Huawei Euleros 2_0_sp10 | — | Upgrade pam | Mar 18, 2025 | Oct 23, 2024 |
| Huawei Euleros 2_0_sp11 | — | Upgrade pam | Feb 11, 2025 | Oct 23, 2024 |
| Huawei Euleros 2_0_sp12 | — | Upgrade pam | Feb 11, 2025 | Oct 23, 2024 |
| Huawei Euleros 2_0_sp9 | — | Upgrade pam | Mar 18, 2025 | Oct 23, 2024 |
| Nutanix Ahv | — | Upgrade Nutanix AHV to the latest version | Jun 5, 2026 | Jul 9, 2025 |
| Oracle_linux | — | Upgrade pamUpgrade pam-docsUpgrade pam-devel | Nov 27, 2024 | Oct 18, 2024 |
| Redhat_linux | — | No solution existsUpgrade pam-debugsourceUpgrade pamUpgrade pam-docsUpgrade pam-debuginfoUpgrade pam-devel | Nov 27, 2024 | Oct 23, 2024 |
| Rocky_linux | — | Upgrade pam-develUpgrade pam-debuginfoUpgrade pamUpgrade pam-debugsource | Feb 5, 2026 | Dec 19, 2024 |
| Suse | — | Upgrade apparmor-docsUpgrade libapparmor1Upgrade perl-apparmorUpgrade pam-docUpgrade pam-develUpgrade apparmor-utilsUpgrade pam-extra-32bitUpgrade pam_apparmorUpgrade apparmor-abstractionsUpgrade apparmor-profilesUpgrade apparmor-utils-langUpgrade pam-extraUpgrade pam-32bitUpgrade apparmor-parserUpgrade apache2-mod_apparmorUpgrade ruby-apparmorUpgrade pam-devel-32bitUpgrade pam_apparmor-32bitUpgrade libapparmor1-32bitUpgrade apparmor-parser-langUpgrade libapparmor-develUpgrade python3-apparmorUpgrade pam | Dec 5, 2025 | Nov 27, 2024 |
| Ubuntu | — | No solution exists | Jun 26, 2025 | Oct 23, 2024 |
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