A flaw was found in LibX11. There is a possible memory leak in the _XimRegisterIMInstantiateCallback() of modules/im/ximcp/imsClbk.c. This issue may lead to limited availability.
bugzilla.redhat.com/show_bug.cgi?id=2136411
nvd.nist.gov/vuln/detail/CVE-2022-3554
ubuntu.com/security/CVE-2022-3554
www.cve.org/CVERecord?id=CVE-2022-3554