CVE-2026-31404: NFSD: Defer sub-object cleanup in export put callbacks
Published Apr 3, 2026
·Updated
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
Affected Software
7 affected components
Linux Linux kernel
Linux Linux kernel>=6.14<6.18.20
Linux Linux kernel>=6.19<6.19.10
Linux Linux kernel=7.0-rc1
Linux Linux kernel=7.0-rc2
Linux Linux kernel=7.0-rc3
Linux Linux kernel=7.0-rc4
Event History
Apr 3, 2026
CVE Published
via MITRE·03:16 PM
Rejected
via MITRE·03:16 PM
Data Sourced
via NVD·04:16 PM
Description
Aug 11, 2026
Rejected
via MITRE·02:16 AM
Frequently Asked Questions
1
What is the severity of CVE-2026-31404?
CVE-2026-31404 has been classified as a moderate severity vulnerability in the Linux kernel.
2
How do I fix CVE-2026-31404?
To fix CVE-2026-31404, update your Linux kernel to the latest stable version that includes the security patch.
3
What is CVE-2026-31404?
CVE-2026-31404 is a vulnerability in the Linux kernel related to deferred sub-object cleanup in export put callbacks.
4
What software is affected by CVE-2026-31404?
CVE-2026-31404 affects the Linux kernel, impacting any system that utilizes this kernel.
5
When was CVE-2026-31404 reported?
CVE-2026-31404 was reported as part of regular security updates for the Linux kernel.