SUSE CVE-2023-53606

In the Linux kernel, the following vulnerability has been resolved: nfsd: clean up potential nfsdfile refcount leaks in COPY codepath There are two different flavors of the nfsd4copy struct. One is embedded in the compound and is used directly in synchronous copies. The other is dynamically...

CVE-2023-53606

The CVE-2023-53606 issue concerns the Linux kernel nfsd COPY codepath, where potential refcount leaks of nfsd_file could occur in COPY codepaths (embedded and async copies). The embedded nfsd4_copy cleanup is updated to always release nfsd_file refs before nfsd4_copy returns, and cleanup_async_co...

PT-2025-40769

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description The Linux kernel has a flaw related to the handling of nfsd file reference counts within the Network File System NFS copy codepath. Specifically, there is a potential for reference count...