CVE Database›Document archive›CVE-2026-93155

CVE-2026-93155

kernel: crypto: keembay - Fix AEAD unregister count in error path

Loading…

Severity

Moderate

Red Hat Product Security

5.5

CVSS 3.1

Review impact separately from score.

Published · September 17, 2026

Updated · October 20, 2026

Description

A flaw was found in the Linux kernel's cryptographic module, specifically within the keembay driver. When certain cryptographic algorithms fail to register, the system attempts to unregister previously registered algorithms using an incorrect count. This error in the unregistration process could lead to improper resource management or system instability, potentially affecting the reliability of cryptographic operations.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

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

CWE-131 · Incorrect Calculation of Buffer Size