CVE-2024-35812
kernel: usb: cdc-wdm: close race between read and workqueue
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · May 17, 2024
Updated · October 31, 2026
Description
A flaw was found in the Linux kernel's USB CDC WDM (Communications Device Class Wireless Device Management) driver. A race condition can occur between device read operations and background interrupt handling workqueues during error processing. A local user could exploit this flaw to trigger kernel instability, leading to a Denial of Service (DoS).
Statement
This CVE has been marked as Rejected by the assigning CNA.
CVSS score applicability
The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.
Mitigation
Mitigation for this issue is either not available or the currently available options do not meet the Red Hat Product Security criteria comprising ease of use and deployment, applicability to widespread installation base or stability.
CVSS / CWE
CVSS 3.1 · 4.7CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-366 · Race Condition within a Thread