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CVE-2026-64042: In the Linux kernel, the following vulnerability security flaw

CVE-2026-64042. CVSS base score 8.8 (HIGH, Source advisory). EPSS 0.00165 (percentile 0.05169), scored 2026-10-04.

Published 2026-10-05 23:10:24.288954+00:00

CWE

CWE-862

CCR priority

35.2 /100 (P4)

CVSS

8.8 /10 · CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H · Source advisory

EPSS

0.00165 · percentile 0.05169 · 2026-10-04

KEV

no

Affected products

• cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*
• cpe:2.3:o:linux:linux_kernel:7.1:rc1:*:*:*:*:*:*
• cpe:2.3:o:linux:linux_kernel:7.1:rc2:*:*:*:*:*:*
• cpe:2.3:o:linux:linux_kernel:7.1:rc3:*:*:*:*:*:*

Provenance

• NVD CVE API 2.0 · Source record · observed 2026-10-05 23:09:08.830529+00:00 UTC
• GitHub Advisory Database · Source record · observed 2026-10-05 23:10:51.172112+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-64042.html