CVE-2026-53028
kernel: usb: typec: Fix error pointer dereference
Severity
LowRed Hat Product Security
CVSS 3.1
Review impact separately from score.
Published · June 24, 2026
Updated · October 29, 2026
Description
A flaw was found in the Linux kernel's USB Type-C subsystem. This vulnerability occurs when an error pointer for tps->partner is checked but not handled, leading to its subsequent dereference. This unhandled error can cause a system crash, resulting in a Denial of Service (DoS) for the affected system.
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
No mitigation is specified in collected source.
CVSS / CWE
CVSS 3.1 · 5.5CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CWE-390 · Detection of Error Condition Without Action