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 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < fad6cab36474758abf55c6419dd79a06a27fcefc 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 8944ef1bfda537aaf329c82e7a5f9faf61340aa9 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f7db611d98b68d15661561d2cefa774208774ccc 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < eb6cd6d3d8abeac5d7e8251b898067184afdad8a 0 < 6.12.111 0 < 6.18.53 0 < 7.2.7
Linux / Linux
All versions affected References
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