CVE-2026-63928

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
• https://git.kernel.org/stable/c/0fee0ccac29e088d4bfab7e2d075725dcecd803d
• https://git.kernel.org/stable/c/180996f0ca774001944e4afa452d569ba2f6455c
• https://git.kernel.org/stable/c/4e7d32189d6219beb7db37cd0ea36b6bac7dfedb
• https://git.kernel.org/stable/c/60df93d30f9bdd27db17c4d80ed80ef718d7226b