Wind River Support Network

Meet the Support Network

Home CVE Database CVE-2022-143544

CVE-2022-143544

Description

Double fetch vulnerability in VxWorks 7 The vulnerability occurs in the kernel function sysctl_find_oid(), who dereferences a same user pointer multiple times in the while loop, which can be modified by a malicious thread. Yingjie Cao Senior Security researcher- Qihoo 360 Group discovered issue

Priority: LOW
CVSS v3: --
Component: Bug not Found in VxWorks. Cosmetic change was implemented in version 22.09
Publish Date: Sep 30, 2022
Related ID: --
CVSS v2: --
Modified Date: Sep 30, 2022

Find out more about CVE-2022-143544 from the MITRE-CVE dictionary and NIST NVD


Products Affected

Login may be required to access defects or downloads.

Product Name Status Defect Fixed Downloads
Linux
Wind River Linux LTS 17 Not Vulnerable -- -- --
Wind River Linux 8 Not Vulnerable -- -- --
Wind River Linux 9 Not Vulnerable -- -- --
Wind River Linux 7 Not Vulnerable -- -- --
Wind River Linux LTS 21 Not Vulnerable -- -- --
Wind River Linux LTS 22 Not Vulnerable -- -- --
Wind River Linux LTS 18 Not Vulnerable -- -- --
Wind River Linux LTS 19 Not Vulnerable -- -- --
Wind River Linux CD release Not Vulnerable -- -- --
VxWorks
VxWorks 7 Not Vulnerable -- -- --
VxWorks 6.9 Not Vulnerable -- -- --

Related Products

Product Name Status Defect Fixed Downloads

Notes
Requires LTSS - customers must have active LTSS (Long Term Security Shield) Support to receive up-to-date information about vulnerabilities that may affect legacy software. Please contact your Wind River account team or see https://docs.windriver.com/bundle/Support_and_Maintenance_Supplemental_Terms_and_Conditions and https://support2.windriver.com/index.php?page=plc for more information.
Live chat
Online