CVE-2026-97539
usb: xusbatm: don't rely on id table pointer arithmetic
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: usb: xusbatm: don't rely on id table pointer arithmetic The current code is broken when dynamic ID is involved; in such cases usb_device_id parameter of probe lives on the heap and the pointer arithmetic will get an index that is wildly out of bound. xusbatm initialize the USB device IDs dynamically so it can just use driver_info too. Even with conversion, xusbatm still cannot support dynamic IDs, so also set no_dynamic_id.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Sep 25, 2026 |
| Last Updated | Oct 19, 2026 |
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Affected Versions
Linux / Linux
733260ff9c45bd4db60f45d17e8560a4a68dff4d < ee4006c2175e8b50ff5d47a54bff52eb29bb1f0d 733260ff9c45bd4db60f45d17e8560a4a68dff4d < 5086f5639197f321b766cec0dce383492eaf2305 733260ff9c45bd4db60f45d17e8560a4a68dff4d < fad6cab36474758abf55c6419dd79a06a27fcefc 733260ff9c45bd4db60f45d17e8560a4a68dff4d < 8944ef1bfda537aaf329c82e7a5f9faf61340aa9 733260ff9c45bd4db60f45d17e8560a4a68dff4d < f7db611d98b68d15661561d2cefa774208774ccc 733260ff9c45bd4db60f45d17e8560a4a68dff4d < eb6cd6d3d8abeac5d7e8251b898067184afdad8a
Linux / Linux
2.6.16
References
git.kernel.org: https://git.kernel.org/stable/c/ee4006c2175e8b50ff5d47a54bff52eb29bb1f0d git.kernel.org: https://git.kernel.org/stable/c/5086f5639197f321b766cec0dce383492eaf2305 git.kernel.org: https://git.kernel.org/stable/c/fad6cab36474758abf55c6419dd79a06a27fcefc git.kernel.org: https://git.kernel.org/stable/c/8944ef1bfda537aaf329c82e7a5f9faf61340aa9 git.kernel.org: https://git.kernel.org/stable/c/f7db611d98b68d15661561d2cefa774208774ccc git.kernel.org: https://git.kernel.org/stable/c/eb6cd6d3d8abeac5d7e8251b898067184afdad8a