CVE-2026-53117

In the Linux kernel, the following vulnerability has been resolved: s390/cio: use generic driver_override infrastructure When a driver is probed through __driver_attach(), the bus' match() callback is called without the device lock held, thus accessing the driver_override field without a lock, which can cause a UAF. Fix this by using the driver-core driver_override infrastructure taking care of proper locking internally. Note that calling match() from __driver_attach() without the device lock held is intentional. [1]
CVSS

No CVSS.

Configurations

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History

24 Jun 2026, 17:17

Type Values Removed Values Added
New CVE

Information

Published : 2026-06-24 17:17

Updated : 2026-07-14 15:26


NVD link : CVE-2026-53117

Mitre link : CVE-2026-53117

CVE.ORG link : CVE-2026-53117


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Products Affected

No product.

CWE

No CWE.