Acknowledged
Created: Jul 20, 2023
Updated: Jul 26, 2023
Found In Version: 10.19.45.1
Severity: Standard
Applicable for: Wind River Linux LTS 19
Component/s: Kernel
In multiple functions of io_uring.c, there is a possible kernel memory corruption due to improper locking. This could lead to local escalation of privilege in the kernel with System execution privileges needed. User interaction is not needed for exploitation.
CREATE(Triage):(User=admin) CVE-2023-21400 (https://nvd.nist.gov/vuln/detail/CVE-2023-21400)
