CVE-2024-46674
Last modified
CVE-2024-46674 is a high-severity vulnerability rated 7.8/10 on the CVSS scale. 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. EPSS estimates a 0.28% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions | Update |
|---|---|---|---|
| Linux | Linux Kernel | >= 3.18, < 4.19.321 | — |
| Linux | Linux Kernel | >= 4.20, < 5.4.283 | — |
| Linux | Linux Kernel | >= 5.5, < 5.10.225 | — |
| Linux | Linux Kernel | >= 5.11, < 5.15.166 | — |
| Linux | Linux Kernel | >= 5.16, < 6.1.108 | — |
| Linux | Linux Kernel | >= 6.2, < 6.6.49 | — |
| Linux | Linux Kernel | >= 6.7, < 6.10.8 | — |
| Linux | Linux Kernel | 6.11 | Rc1 |
References
Timeline
- Published
- Last Modified
- Status
- Modified
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