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CVE PROGRAM SOURCE RECORDUnscored

CVE-2026-63928

USB: serial: omninet: fix memory corruption with small endpoint

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Status
Published
Published
Updated
Assigning organization
Linux

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.

Affected products

Version statuses are supplied by the assigning organization. Consult the original record for detailed ranges and platform conditions.

Linux Linux

Default version status: unaffected

  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 180996f0ca774001944e4afa452d569ba2f6455caffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < b496e25ead5976bce2891dacaed09beb53a54f9faffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 4e7d32189d6219beb7db37cd0ea36b6bac7dfedbaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 9a3860454bdfb765f936965e975c594352602ffcaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0bda1893e4cc4ad2b7dcdbaca246f2af688c6c2aaffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 0fee0ccac29e088d4bfab7e2d075725dcecd803daffected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < f34cf2928387fba01a78381f3258c7e1428897d9affected
  • 1da177e4c3f41524e886b7f1b8a0c1fc7321cac2 to < 60df93d30f9bdd27db17c4d80ed80ef718d7226baffected

Linux Linux

Default version status: affected

  • 2.6.12affected
  • 0 to < 2.6.12unaffected
  • 5.10.259 to ≤ 5.10.*unaffected
  • 5.15.210 to ≤ 5.15.*unaffected
  • 6.1.176 to ≤ 6.1.*unaffected
  • 6.6.143 to ≤ 6.6.*unaffected
  • 6.12.93 to ≤ 6.12.*unaffected
  • 6.18.35 to ≤ 6.18.*unaffected
  • 7.0.12 to ≤ 7.0.*unaffected
  • 7.1 to ≤ *unaffected

References