CVE-2023-0597

MediumCVSS 5.5/10Last modified Jun 17, 2026

Description

A flaw possibility of memory leak in the Linux kernel cpu_entry_area mapping of X86 CPU data to memory was found in the way user can guess location of exception stack(s) or other important data. A local user could use this flaw to get access to some important data with expected location in memory.

Metrics

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

Weakness enumeration

CWE-200 CWE-401

Affected software

No affected versions have been published.

Timeline

Published: Feb 23, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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