Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.

CVE-2026-93136 Details

Description

In the Linux kernel, the following vulnerability has been resolved: bus: mhi: ep: Fix device refcount leak in the error path of MHI device creation mhi_ep_create_device() takes one device reference for the UL channel and another for the DL channel after allocating the transfer device. These references are normally released by mhi_ep_destroy_device() before the device itself is removed. If dev_set_name() or device_add() fails, the error path currently drops only one reference. The remaining channel references keep the device from being released and leave the channels associated with a device that was never registered. Route both failures through a common unwind path that drops the DL channel reference, the UL channel reference, and the initial reference from device_initialize().

Metrics

CVSS 3.x Severity and Vector Strings:

No CVSS 3.x data is available for this CVE.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URL	Source(s)	Tag(s)
https://git.kernel.org/stable/c/4fae8fd4adc7f4765463ddeb1a5fad23936432f6	kernel.org
https://git.kernel.org/stable/c/51ddb831a36102fd0ea25f354935e49abce9f0a1	kernel.org
https://git.kernel.org/stable/c/5587e7871ce994bb079f97fe7e430d99627e5292	kernel.org
https://git.kernel.org/stable/c/6f12862600bb70e599a614d706a095ea5f8f9858	kernel.org
https://git.kernel.org/stable/c/8acc3813ab5015af73eeb74c9032443162f122d1	kernel.org
https://git.kernel.org/stable/c/8f3f64faee335eb678fd7dca7b95dfe3d0b271fd	kernel.org

see all 6 references

Weakness Enumeration

No weakness enumeration is available for this CVE.

Affected Products

No affected product data is available for this CVE.

Change History

1 change record found show changes