CVE record · CVE-2026-98834

mtd: core: avoid double-free of OTP NVMEM device

No CVSS scoreEPSS 0.0015 · 4th percentile

Published by the CVE Program (CNA: Linux) at 18 Oct 2026, 15:49 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
Vendor	Product	Versions
Linux	Linux	affected e0489f6e221f5ddee6cb3bd51b992b790c5fa4b9 to before cecf007418b93a2cbc94269e07fe2fb28f54d8fb git affected e0489f6e221f5ddee6cb3bd51b992b790c5fa4b9 to before 26300879cd8e4612dce66bb8f6ff7cd35fcf3e59 git affected 6d1af517817a760d7af3dee0fc4603645485495c git affected f1b4affca1e13706ca2eb075bf6775421236d7d1 git affected 949476b8601bde5459048eebdf457c9db20addd8 git affected dd6c85f98ff33b009b819090268cbf679dc208b9 git affected 5.15.111 to before 5.16 semver affected 6.1.28 to before 6.2 semver affected 6.2.15 to before 6.3 semver affected 6.3.2 to before 6.4 semver Other versions: unaffected
Linux	Linux	affected 6.4 unaffected before 6.4 semver unaffected 7.2.10 to 7.2., inclusive semver unaffected 7.3 to , inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98834
CNA: Linux
Tags: Linux kernel
Published: 18 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

No source has published a CVSS score for this record yet.

CISA KEV Not listed.
EPSS 0.0015, the 4th percentile, on 6 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 18 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.