Linux Distros Unpatched Vulnerability : CVE-2026-89664

The Linux/Unix host has one or more packages installed that are impacted by a vulnerability without a vendor supplied patch available. - nfsd: release OPEN-decoded posix ACLs via oprelease nfsd4decodecreatehow4 calls nfsd4decodefattr4, which allocates refcounted struct posixacl objects via...

PT-2026-90380

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A memory leak occurs in the nfsd component when processing OPEN compounds. The function nfsd4 decode createhow4 utilizes nfsd4 decode fattr4, which allocates refcounted struct posix acl...