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CVE-2023-4010CVSS 4.6Linux
CVE-2023-4010: linux kernel vulnerability
A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service.
- CVSS
- 4.6 MEDIUM
- EPSS
- 40.14%
- Активно використовується
- немає в KEV
- Продукт
- linux kernel
Що відомо
A flaw was found in the USB Host Controller Driver framework in the Linux kernel. The usb_giveback_urb function has a logic loophole in its implementation. Due to the inappropriate judgment condition of the goto statement, the function cannot return under the input of a specific malformed descriptor file, so it falls into an endless loop, resulting in a denial of service.