SB20250509104 - openEuler 22.03 LTS SP4 update for kernel

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Main Vulnerability Database SB20250509104

SB20250509104 - openEuler 22.03 LTS SP4 update for kernel

Published: May 9, 2025

Security Bulletin ID SB20250509104
Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Code execution

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 secuirty vulnerabilities.


1) Input validation error (CVE-ID: CVE-2024-47745)

The vulnerability allows a local user to perform a denial of service (DoS) attack.

The vulnerability exists due to improper input validation within the SYSCALL_DEFINE5() function in mm/mmap.c. A local user can perform a denial of service (DoS) attack.


2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2016-10044)

The vulnerability allows a local user to escalate privileges on the system.

The vulnerability exists due to improper privilege management within the aio_mount() function in fs/aio.c. A local user can bypass SELinux W^X policy restrictions and execute arbitrary code with elevated privileges.


Remediation

Install update from vendor's website.

References