runuser in util-linux allows local users to escape to the parent session via a crafted TIOCSTI ioctl call, which pushes characters to the terminal's input buffer.
| Product | Vendor Advisory | Solution File | Added | Published |
|---|---|---|---|---|
| Debian | — | Upgrade util-linux | Jul 30, 2024 | Feb 7, 2017 |
| Huawei Euleros 2_0_sp2 | — | Upgrade libblkidUpgrade libuuidUpgrade uuiddUpgrade libmountUpgrade libuuid-develUpgrade util-linuxUpgrade libblkid-devel | Jun 17, 2020 | Feb 7, 2017 |
| Huawei Euleros 2_0_sp3 | — | Upgrade uuiddUpgrade libuuidUpgrade util-linuxUpgrade libblkid-develUpgrade libmountUpgrade libblkidUpgrade libuuid-devel | Jan 20, 2021 | Feb 7, 2017 |
| Huawei Euleros 2_0_sp5 | — | Upgrade libuuidUpgrade libblkid-develUpgrade libuuid-develUpgrade uuiddUpgrade util-linuxUpgrade libmountUpgrade libblkid | Dec 16, 2020 | Feb 7, 2017 |
| Redhat_linux | — | No solution exists | Jul 9, 2025 | Feb 26, 2016 |
| Suse | — | Upgrade util-linuxUpgrade libblkid1-32bitUpgrade libuuid1-32bitUpgrade libfdisk-develUpgrade python-libmountUpgrade uuiddUpgrade libmount1-32bitUpgrade libmount-develUpgrade util-linux-langUpgrade libfdisk1Upgrade libuuid-devel-staticUpgrade libsmartcols-develUpgrade libblkid1Upgrade libblkid-devel-staticUpgrade libblkid-develUpgrade libmount1Upgrade libsmartcols1Upgrade libuuid-develUpgrade libuuid1Upgrade util-linux-systemd | Dec 9, 2016 | Dec 9, 2016 |
With curated Threat Intelligence, you can see which vulnerabilities truly put you at risk, prioritize what matters most, and act before attackers do.
Explore Intelligence Hub