Connect your agent
AdvisoriesCriticalCheck your lockfilePluginHow it worksPricing Connect your agent

CVE record · CVE-2026-98357

IB/isert: wait for deferred control PDU completions before releasing the connection

CVSS 8.1 HighEPSS 0.0035 · 29th 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 b8d26b3be8b33682cf163274ed07479a70554633 to before f5613acbe2e346d5c466ef0bd264fca936b69f82 git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before ccdb1523f12bc8a9646de65055d1aafed9e9bcc6 git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before 0e230917670c6e6fe3243abfa11299fcbe05b1f4 git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before 505b242d9351690d1385bbe508ab4666f60363ce git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before 7edb8a88d6c76237c8b4435765bee1009e26a50a git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before b96b8b3e41c308f606ffd10cfef1a7b9f97414cd git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before 7908fbc597a694bbd99bfb59ece73bc3daded68e git
  • affected b8d26b3be8b33682cf163274ed07479a70554633 to before a8fe3dfce8c0d8a76dc3d8486a5bff5feebe156f git
Other versions: unaffected
Linux Linux
  • affected 3.10
  • unaffected before 3.10 semver
  • unaffected 5.10.271 to 5.10.*, inclusive semver
  • unaffected 5.15.222 to 5.15.*, inclusive 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-2026-98357
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
8.1 High 3.1 CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H CNA (Linux)
  • CISA KEV Not listed.
  • EPSS 0.0035, the 29th 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.