CVE-2024-46674

CVE Details

Release Date:2024-09-13

Description


In the Linux kernel, the following vulnerability has been resolved: usb: dwc3: st: fix probed platform device ref count on probe error path The probe function never performs any paltform device allocation, thus error path 'undo_platform_dev_alloc' is entirely bogus. It drops the reference count from the platform device being probed. If error path is triggered, this will lead to unbalanced device reference counts and premature release of device resources, thus possible use-after-free when releasing remaining devm-managed resources.

See more information about CVE-2024-46674 from MITRE CVE dictionary and NIST NVD


CVSS Scoring


NOTE: The following CVSS v3.1 metrics and score provided are preliminary and subject to review.

Base Score: 7.8 CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 7 (kernel-uek)ELSA-2024-128132024-11-12
Oracle Linux version 8 (kernel-uek)ELSA-2024-128132024-11-12
Oracle Linux version 8 (kernel-uek)ELSA-2024-128152024-11-11
Oracle Linux version 9 (kernel-uek)ELSA-2024-128152024-11-11


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