Critical 9.8Published Jan 13, 2026

CVE-2025-68811svcrdma: use rc_pageoff for memcpy byte offset

Updated under an hour ago (Oct 27, 2026, 7:30 PM ET)

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No exploitation reported and no EPSS estimate yet.

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Exploited in the last 30 days

In the Linux kernel, the following vulnerability has been resolved: svcrdma: use rc_pageoff for memcpy byte offset svc_rdma_copy_inline_range added rc_curpage (page index) to the page base instead of the byte offset rc_pageoff. Use rc_pageoff so copies land within the current page. Found by ZeroPath (https://zeropath.com)

CVSS: 9.8 CRITICAL (v3.1, CNA)CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness (CWE): CWE-787
Known exploited: Not in CISA's KEV catalog
EPSS (exploitation in the next 30 days): Not loaded for this CVE
Assigned by: Linux
NVD analysis: Deferred
Record last updated: Oct 19, 2026
First seen by InfoSec Signals: Oct 9, 2026

Affected products

Affected products

Linux Linux linux:linux (from the name)	from 8e122582680c6f8acd686a5a2af9c0e46fe90f2d before e8623e9c451e23d84b870811f42fd872b4089ef6; 8e122582680c6f8acd686a5a2af9c0e46fe90f2d builds before 2a77c8dd49bccf0ca232be7c836cec1209abb8da; from 8e122582680c6f8acd686a5a2af9c0e46fe90f2d before a8ee9099f30654917aa68f55d707b5627e1dbf77	CNA record

References

References

https://git.kernel.org/stable/c/e8623e9c451e23d84b870811f42fd872b4089ef6
https://git.kernel.org/stable/c/2a77c8dd49bccf0ca232be7c836cec1209abb8da
https://git.kernel.org/stable/c/a8ee9099f30654917aa68f55d707b5627e1dbf77

The CVE record on cve.org NVD's entry

The CVE record is authoritative. Products marked “from the name” were identified from the CNA's free-text names, not a CPE, and are matched less certainly. This product uses the NVD API but is not endorsed or certified by the NVD.