CVE-2019-18808

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A memory leak in the ccp_run_sha_cmd() function in drivers/crypto/ccp/ccp-ops.c in the Linux kernel through 5.3.9 allows attackers to cause a denial of service (memory consumption), aka CID-128c66429247.

Metrics

CVSS 3.1 5.5/10CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Nov 7, 2019
Last modified
Jun 17, 2026
NVD status
Modified

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CVE-2019-18808: Medium severity, CVSS 5.5 | Vulnix