CVE-2022-50345 Details
Description
Rejected reason: This CVE ID has been rejected or withdrawn by its CVE Numbering Authority.
A vulnerability in the Linux kernel's Network File System (NFS) version 3 implementation can lead to a send buffer overflow. This issue arises because NFSD combines the receive and send buffers into a single array of pages. When an excessively large RPC Call header is sent, it forces the send buffer to shrink, creating a situation where the maximum payload size cannot be properly managed. This vulnerability affects the Linux kernel's stable releases.
Users can upgrade to the latest stable version of the Linux kernel, where this vulnerability has been addressed.
Metrics
CVSS 4.0 Severity and Vector Strings:
No CVSS 4.0 data is available for this CVE.
CVSS 3.x Severity and Vector Strings:
No CVSS 3.x data is available for this CVE.
No data available for CVSS Version 2.0 on this CVE.
No SSVC data is available for this CVE.
References to Advisories, Solutions, and Tools
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No references are available for this CVE.
Weakness Enumeration
No weakness enumeration is available for this CVE.
Affected Products
No affected product data is available for this CVE.
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Sep 29, 2025 | CVE Rejected | kernel.org |
| Sep 29, 2025 | CVE Modified | kernel.org |
| Sep 16, 2025 | New CVE Received | kernel.org |