#VU104782 Integer overflow in Linux kernel - CVE-2022-49643 

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Main Vulnerability Database Vulnerabilities #VU104782

#VU104782 Integer overflow in Linux kernel - CVE-2022-49643

Published: February 26, 2025 / Updated: May 11, 2025


Vulnerability identifier: #VU104782
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-49643
CWE-ID: CWE-190
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Linux kernel
Software vendor:
Linux Foundation

Description

The vulnerability allows a local user to execute arbitrary code.

The vulnerability exists due to integer overflow within the ima_appraise_measurement() function in security/integrity/ima/ima_appraise.c. A local user can execute arbitrary code.


Remediation

Install update from vendor's website.

External links