Kernel Tree For Xiaomi 11 Lite NE 5G
In the function hdd_sendactionframe, the parameters passed include the payload and the corresponding payload length; payload being generic pointer. The payload is then typecasted into the destination structure of type tpSirMacVendorSpecificFrameHdr. If the size of the payload specified in payload_len is less than the size of the destination structure, there is possiblility of OOB read while accessing the same. To prevent this security vulnerability, add a sanity check for the payload_len against the size of the destination structure. Change-Id: Ib0e7b7bfcf78412d81f18cf887e5296d80272598 CRs-Fixed: 2517858 |
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README.txt |
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