CVE-2026-63928
USB: serial: omninet: fix memory corruption with small endpoint
CVSS Score
0.0
EPSS Score
0.0%
EPSS Percentile
0th
In the Linux kernel, the following vulnerability has been resolved: USB: serial: omninet: fix memory corruption with small endpoint Make sure that the bulk-out buffers are at least as large as the hardcoded transfer size to avoid user-controlled slab corruption should a malicious device report a smaller endpoint max packet size than expected.
| Vendor | linux |
| Product | linux |
| Ecosystems | |
| Industries | Technology |
| Published | Jul 19, 2026 |
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Affected Versions
Linux / Linux
1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 180996f0ca774001944e4afa452d569ba2f6455c 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < b496e25ead5976bce2891dacaed09beb53a54f9f 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 4e7d32189d6219beb7db37cd0ea36b6bac7dfedb 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 9a3860454bdfb765f936965e975c594352602ffc 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0bda1893e4cc4ad2b7dcdbaca246f2af688c6c2a 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 0fee0ccac29e088d4bfab7e2d075725dcecd803d 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < f34cf2928387fba01a78381f3258c7e1428897d9 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 < 60df93d30f9bdd27db17c4d80ed80ef718d7226b
Linux / Linux
2.6.12
References
git.kernel.org: https://git.kernel.org/stable/c/180996f0ca774001944e4afa452d569ba2f6455c git.kernel.org: https://git.kernel.org/stable/c/b496e25ead5976bce2891dacaed09beb53a54f9f git.kernel.org: https://git.kernel.org/stable/c/4e7d32189d6219beb7db37cd0ea36b6bac7dfedb git.kernel.org: https://git.kernel.org/stable/c/9a3860454bdfb765f936965e975c594352602ffc git.kernel.org: https://git.kernel.org/stable/c/0bda1893e4cc4ad2b7dcdbaca246f2af688c6c2a git.kernel.org: https://git.kernel.org/stable/c/0fee0ccac29e088d4bfab7e2d075725dcecd803d git.kernel.org: https://git.kernel.org/stable/c/f34cf2928387fba01a78381f3258c7e1428897d9 git.kernel.org: https://git.kernel.org/stable/c/60df93d30f9bdd27db17c4d80ed80ef718d7226b