Wind River Support Network

Meet the Support Network

Home CVE Database CVE-2022-1011

CVE-2022-1011

Description

A use-after-free flaw was found in the Linux kernel’s FUSE filesystem in the way a user triggers write(). This flaw allows a local user to gain unauthorized access to data from the FUSE filesystem, resulting in privilege escalation.

Priority: MEDIUM
CVSS v3: 7.8
Component: linux
Publish Date: Mar 18, 2022
Related ID: --
CVSS v2: HIGH
Modified Date: Mar 18, 2022

Find out more about CVE-2022-1011 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 Won't Fix -- -- --
Wind River Linux 8 Requires LTSS -- -- --
Wind River Linux 9 Requires LTSS -- -- --
Wind River Linux 7 Requires LTSS -- -- --
Wind River Linux LTS 21 Fixed LIN1021-3103
10.21.20.14 --
Wind River Linux LTS 22 Fixed -- 10.22.33.1 --
Wind River Linux LTS 18 Fixed LIN1018-9006
10.18.44.29 --
Wind River Linux LTS 19 Investigate -- -- --
Wind River Linux CD release Fixed -- 10.22.29.0 --
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