CVE-2024-46836: usb: gadget: aspeed_udc: validate endpoint index for ast udc
In the Linux kernel, the following vulnerability has been resolved:
usb: gadget: aspeedudc: validate endpoint index for ast udc
We should verify the bound of the array to assure that host may not manipulate the index to point past endpoint array.
Found by static analysis.
Other sources
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— Launchpad
Affected Software
Remediation
Event History
Frequently Asked Questions
What is the severity of CVE-2024-46836?
CVE-2024-46836 is classified as a vulnerability affecting the Linux kernel, specifically in the usb gadget aspeed_udc component.
How do I fix CVE-2024-46836?
To fix CVE-2024-46836, update your Linux kernel to versions 5.10.223-1, 5.10.226-1, 6.1.119-1, or newer versions.
Which software versions are affected by CVE-2024-46836?
CVE-2024-46836 affects various Linux kernel versions, specifically those prior to 6.1.110, between 6.2 and 6.6.51, and between 6.7 and 6.10.10.
What components of the Linux kernel are impacted by CVE-2024-46836?
CVE-2024-46836 impacts the usb gadget aspeed_udc due to improper validation of endpoint index.
How was CVE-2024-46836 discovered?
CVE-2024-46836 was identified through static analysis of the Linux kernel code.