CVE record · CVE-2026-98376

bpf: Use array_map_meta_equal for percpu array inner map replacement

CVSS 7.8 HighEPSS 0.0016 · 4th percentile

Published by the CVE Program (CNA: Linux) at 9 Oct 2026, 07:34 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 db69718b8efac802c7cc20d5a6c7dfc913f99c43 to before 593980175389a05793f6060aa20e626330960395 git Other versions: unaffected
Linux	Linux	affected 6.10 unaffected before 6.10 semver unaffected 7.1 to *, inclusive original_commit_for_fix Other versions: affected

Identifiers: CVE-2026-98376
CNA: Linux
Tags: Linux kernel
Published: 9 Oct 2026
Updated: 24 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

Score	Rating	CVSS	Vector	Source
7.8	High	3.1	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	CNA (Linux)

CISA KEV Not listed.
EPSS 0.0016, the 4th percentile, on 8 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 9 Oct 2026. New records show when each source confirmed them.

Sources

References from the CNA

git.kernel.org/stable/c/593980175389a05793f6060aa20e626330960395

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.