CVE-2026-89666 | Linux Kernel up to 6.12.108/6.18.49/7.2.3 nfsd nfsd_setattr nseconds input validation

SecurityVulns
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A vulnerability, which was classified as very critical, was found in Linux Kernel up to 6.12.108/6.18.49/7.2.3. Affected by this issue is the function nfsd_setattr of the component nfsd. Executing a manipulation of the argument nseconds can lead to improper input validation.

The identification of this vulnerability is CVE-2026-89666. The attack may be launched remotely. There is no exploit available.

You should upgrade the affected component.VulDB Recent EntriesRead More