CVE-2026-63928
USB: serial: omninet: fix memory corruption with small endpoint
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
Summary
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.
Timeline
- CVE published
Affected versions
- Linux Linux
Version range not reported
- Linux Linux
2.6.12
References 8
git.kernel.org
- stable/c/180996f0ca774001944e4afa452d569ba2f6455c
- stable/c/b496e25ead5976bce2891dacaed09beb53a54f9f
- stable/c/4e7d32189d6219beb7db37cd0ea36b6bac7dfedb
- stable/c/9a3860454bdfb765f936965e975c594352602ffc
- stable/c/0bda1893e4cc4ad2b7dcdbaca246f2af688c6c2a
- stable/c/0fee0ccac29e088d4bfab7e2d075725dcecd803d
- stable/c/f34cf2928387fba01a78381f3258c7e1428897d9
- stable/c/60df93d30f9bdd27db17c4d80ed80ef718d7226b