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CVE record · CVE-2026-98360

RDMA/rxe: insert mcg into mcg_tree only after rxe_mcast_add() succeeds

CVSS 7.0 HighEPSS 0.0013 · 2nd percentile

Published by the CVE Program (CNA: Linux) at 6 Oct 2026, 08:46 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 a926a903b7dc39a8a949150258c09290998dd812 to before ddb43ac0926d4a931bc9b7744b93627f627457e5 git
  • affected a926a903b7dc39a8a949150258c09290998dd812 to before c79a789aa15180a1543b5db49c343d12e3ec214d git
  • affected a926a903b7dc39a8a949150258c09290998dd812 to before faae1fb4ccf8205806a8802c008798dabeb0205b git
  • affected a926a903b7dc39a8a949150258c09290998dd812 to before 02c0a2fa69c16248a7432af8a6d64ab2a73a5283 git
  • affected a926a903b7dc39a8a949150258c09290998dd812 to before d4fc4e37f8a143b0fe83b42c8fb48cf542154fee git
  • affected a926a903b7dc39a8a949150258c09290998dd812 to before 1caceeb2d74bbe88223aea55eb8626b4c5f076fd git
Other versions: unaffected
Linux Linux
  • affected 5.18
  • unaffected before 5.18 semver
  • unaffected 6.1.189 to 6.1.*, inclusive semver
  • unaffected 6.6.158 to 6.6.*, inclusive semver
  • unaffected 6.12.112 to 6.12.*, inclusive semver
  • unaffected 6.18.54 to 6.18.*, inclusive semver
  • unaffected 7.2.8 to 7.2.*, inclusive semver
  • unaffected 7.3 to *, inclusive original_commit_for_fix
Other versions: affected
Identifiers
CVE-2026-98360
CNA
Linux
Tags
Published
6 Oct 2026
Updated
19 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
7.0 High 3.1 CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0013, the 2nd percentile, on 9 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 6 Oct 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.