Description
Stack-based buffer overflow in the getpwnam and getgrnam functions of the NSS module nss-mymachines in systemd.
Fixed in Linux distributions
Distributions backport fixes, so the version that fixes this vulnerability differs per release — upgrade to at least the version shown. From the distributions' security trackers and advisories.
Debian
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| Debian 14 | systemd | 229-1 | — |
| Debian 13 | systemd | 229-1 | — |
| Debian 12 | systemd | 229-1 | — |
openSUSE
Security tracker ↗| Release | Package | Fixed in | Advisory |
|---|---|---|---|
| openSUSE Tumbleweed | systemd | 228-17.1 | openSUSE-SU-2024:10356-1 |
Advisories 1
- openSUSE-SU-2024:10356-1 libsystemd0-228-17.1 on GA media SUSE / openSUSE Security Updates · Feb 4, 2026