CVE-2026-53397 | Linux Kernel up to 7.1.2 Nfsd acl_access/acl_default allocation of resources

July 19, 2026 Yanac

A vulnerability classified as critical was found in Linux Kernel up to 7.1.2. Affected by this issue is the function nfsaclsvc_decode_setaclargs/nfs3svc_decode_setaclargs of the component Nfsd. Executing a manipulation of the argument acl_access/acl_default can lead to allocation of resources.

This vulnerability appears as CVE-2026-53397. The attack may be performed from remote. There is no available exploit.VulDB Recent EntriesRead More