CVE-2026-31650

medium Red Hat
EPSS Score
0.0%
Exploitation probability in 30 days
Top 96% most likely to be exploited
Published: April 24, 2026 (20 days ago)
Last Modified: April 24, 2026
Vendor: Red Hat
Source: REDHAT

Description

A flaw was found in the `vub300` driver within the Linux kernel. This vulnerability is a memory management issue where the system attempts to use memory that has already been freed, known as a 'use-after-free' error. This can happen when the driver is disconnected, potentially leading to system crashes or a denial of service. Additionally, the driver's incorrect handling of memory resources can cause memory leaks, which might degrade system performance over time.

CWE

CWE-911

Affected Products

Red Hat Enterprise Linux 10Red Hat Enterprise Linux 6Red Hat Enterprise Linux 7Red Hat Enterprise Linux 8Red Hat Enterprise Linux 9

References

🔗 bugzilla.redhat.com 🔗 www.cve.org 🔗 nvd.nist.gov 🔗 lore.kernel.org