CVE-2025-68731
accel/amdxdna: Fix an integer overflow in aie2_query_ctx_status_array()
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix an integer overflow in aie2_query_ctx_status_array() The unpublished smatch static checker reported a warning. drivers/accel/amdxdna/aie2_pci.c:904 aie2_query_ctx_status_array() warn: potential user controlled sizeof overflow 'args->num_element * args->element_size' '1-u32max(user) * 1-u32max(user)' Even this will not cause a real issue, it is better to put a reasonable limitation for element_size and num_element. Add condition to make sure the input element_size <= 4K and num_element <= 1K.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Dec 24, 2025 |
| Last Updated | May 11, 2026 |
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Affected Versions
Linux / Linux
2f509fe6a42cda845890273fe759fb7ba9edad97 < 359653edd5374fbba28f93043554dcc494aee85f 2f509fe6a42cda845890273fe759fb7ba9edad97 < 9e16c8bf9aebf629344cfd4cd5e3dc7d8c3f7d82
Linux / Linux
6.18