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CVE record · CVE-2026-93228

svcrdma: Reject Write/Reply chunks with segcount 0

CVSS 9.1 CriticalCriticalEPSS 0.0050 · 43rd percentile

Critical, because:

  • CVSS score 9.1: 9.0 or more.

How we decide what’s critical

Published by the CVE Program (CNA: Linux) at 24 Sept 2026, 15:29 UTC. agentprime has not analysed this yet, so whether it affects any app is not known. This CVE names a vendor and product rather than a package, so the lockfile check doesn’t match it.

Affected products, as the CNA wrote them
VendorProductVersions
Linux Linux
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before ac730b8cbaeec6831116e1455d909ecbdcdcbd34 git
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before 28c5a3a572f6cf81ac304459cfd515480995d62a git
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before fe533ae1bed2ef2b3d54ee7ab410da1874ed3d4f git
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before a798714b58041e88716db3bf8fb03ae13eecd54a git
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before 45dbdb2637b7fc5f1355b588780d2a7fb0516805 git
  • affected 78147ca8b4a9b6cf0e597ddd6bf17959e08376c2 to before 9808eb7656666acc7291bae9ab6b987bd16e47e0 git
Other versions: unaffected
Linux Linux
  • affected 5.11
  • unaffected before 5.11 semver
  • unaffected 6.1.191 to 6.1.*, inclusive semver
  • unaffected 6.6.160 to 6.6.*, inclusive semver
  • unaffected 6.12.111 to 6.12.*, inclusive semver
  • unaffected 6.18.50 to 6.18.*, inclusive semver
  • unaffected 7.2.4 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-93228
CNA
Linux
Tags
Published
24 Sept 2026
Updated
30 Oct 2026

Not analysed yet

We haven’t published our own analysis of this CVE. If a person reviews it, this page will say what’s affected and what has to be true for it to matter.

Severity and exploitation

ScoreRatingCVSSVectorSource
9.1 Critical 3.1 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0050, the 43rd percentile, on 13 Nov 2026: FIRST’s estimate of the chance of exploitation in the next 30 days.

Timeline

This record came from the full history of the CVE Program, published 24 Sept 2026. New records show when each source confirmed them.

Sources

References from the CNA

Facts on this page come from the CVE List as the CNA published them, with CVSS from the sources named above, CISA KEV and FIRST EPSS. Vendors, products and versions are shown as the CNA wrote them. We don’t reproduce the CVE’s description.