Bug 2315188 (CVE-2024-46836)

Summary: CVE-2024-46836 kernel: usb: gadget: aspeed_udc: validate endpoint index for ast udc
Product: [Other] Security Response Reporter: OSIDB Bzimport <bzimport>
Component: vulnerabilityAssignee: Product Security DevOps Team <prodsec-dev>
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Priority: medium    
Version: unspecifiedCC: dfreiber, drow, jburrell, vkumar
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Hardware: All   
OS: Linux   
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Bug Depends On: 2315269    
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Description OSIDB Bzimport 2024-09-27 13:22:14 UTC 
In the Linux kernel, the following vulnerability has been resolved:

usb: gadget: aspeed_udc: 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.
Comment 1 Robb Gatica 2024-09-27 15:01:56 UTC 
Upstream advisory:
https://lore.kernel.org/linux-cve-announce/2024092753-CVE-2024-46836-acff@gregkh/T