CVEvulnerability
CVE-2026-63928
- Status
- Undergoing Analysis
- Published
- 2026-07-19
- Last modified
- 2026-07-27
- Assigner
- 416baaa9-dc9f-4396-8d5f-8c081fb06d67
Description
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.
References
- 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/180996f0ca774001944e4afa452d569ba2f6455c git.kernel.org
- https://git.kernel.org/stable/c/4e7d32189d6219beb7db37cd0ea36b6bac7dfedb git.kernel.org
- https://git.kernel.org/stable/c/60df93d30f9bdd27db17c4d80ed80ef718d7226b git.kernel.org
- https://git.kernel.org/stable/c/9a3860454bdfb765f936965e975c594352602ffc git.kernel.org
- https://git.kernel.org/stable/c/b496e25ead5976bce2891dacaed09beb53a54f9f git.kernel.org
- https://git.kernel.org/stable/c/f34cf2928387fba01a78381f3258c7e1428897d9 git.kernel.org