Name: CVE-2023-3108: Concurrent Execution using Shared Resource with Improper Synchronization
Creator: Rapid7
Published: 2023-07-11T00:00:00.000Z
License: https://www.rapid7.com/legal/website-terms-of-use/
Keywords: CVE, CVE-2023-3108, CWE-362, CWE-400, CVSS 6.2, EPSS 0.0019

A flaw was found in the subsequent get_user_pages_fast in the Linux kernel’s interface for symmetric key cipher algorithms in the skcipher_recvmsg of crypto/algif_skcipher.c function. This flaw allows a local user to crash the system.

CVSS Details

CVSS 3.1 Base Score: 6.2
CVSS 3.1 Vector: (CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H)

Covered by Rapid7

Product	Vendor Advisory	Solution File	Added	Published
Debian	—	Upgrade linux	Jul 30, 2024	Jul 11, 2023
Redhat_linux	—	No solution exists	Jul 9, 2025	Jul 11, 2023

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CVSS Details

Covered by Rapid7

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