vulnerability
Red Hat OpenShift: CVE-2021-44717: golang: syscall: don't close fd 0 on ForkExec error
| Severity | CVSS | Published | Added | Modified |
|---|---|---|---|---|
| 6 | (AV:N/AC:M/Au:N/C:P/I:P/A:N) | Jan 1, 2022 | Mar 11, 2022 | Mar 30, 2026 |
Severity
6
CVSS
(AV:N/AC:M/Au:N/C:P/I:P/A:N)
Published
Jan 1, 2022
Added
Mar 11, 2022
Modified
Mar 30, 2026
Description
Go before 1.16.12 and 1.17.x before 1.17.5 on UNIX allows write operations to an unintended file or unintended network connection as a consequence of erroneous closing of file descriptor 0 after file-descriptor exhaustion.
Solutions
linuxrpm-upgrade-butanelinuxrpm-upgrade-containernetworking-pluginslinuxrpm-upgrade-cri-olinuxrpm-upgrade-cri-toolslinuxrpm-upgrade-ignitionlinuxrpm-upgrade-openshiftlinuxrpm-upgrade-openshift-clientslinuxrpm-upgrade-runc
References
Rapid7 Labs
2026 Global Threat Landscape Report
The predictive window has collapsed. Exploitation follows disclosure in days. See how attackers are accelerating and how to stay ahead.