CVE-2025-21863

Updated: 2025-03-14 04:03:21.78616

Description:

In the Linux kernel, the following vulnerability has been resolved: io_uring: prevent opcode speculation sqe->opcode is used for different tables, make sure we santitise it against speculations.


Links NIST CIRCL RHEL Ubuntu

Severity

Severity Score
CVSS Version 2.x 0
CVSS Version 3.x HIGH 7.8

Status

OS name Project name Version Score Severity Status Errata Last updated

Statement

AlmaLinux 9.2 ESU kernel 5.14.0 7.8 HIGH Not Vulnerable 2025-03-26 03:24:06
AlmaLinux 9.6 ESU kernel 5.14.0 7.8 HIGH Needs Triage 2025-07-03 10:44:53