Vulnerability Description
In the Linux kernel, the following vulnerability has been resolved: USB: serial: keyspan: fix missing indat transfer sanity check Add the missing sanity check on the size of usa49wg indat transfers to avoid parsing stale or uninitialised slab data.
References
- https://git.kernel.org/stable/c/0bde5431037a076ff3750da2165fd77a6f5ff058
- https://git.kernel.org/stable/c/3759a40738b83bb61699c85f063202b514b94f77
- https://git.kernel.org/stable/c/41d9673941eebdde62ee73848fcfe4ae1105c979
- https://git.kernel.org/stable/c/ab8336a7e414f018430aa1af3a46944032f7ff96
- https://git.kernel.org/stable/c/bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1
- https://git.kernel.org/stable/c/e124120e89b61a967e40dee6b5e1ecafc45c09d9
- https://git.kernel.org/stable/c/ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1
- https://git.kernel.org/stable/c/f7f566ad7519c7ca3bc9071350002940a2b0e22a
FAQ
What is CVE-2026-63900?
CVE-2026-63900 is a documented vulnerability. In the Linux kernel, the following vulnerability has been resolved: USB: serial: keyspan: fix missing indat transfer sanity check Add the missing sanity check on the size of usa49wg indat transfers ...
How severe is CVE-2026-63900?
CVSS scoring is not yet available for CVE-2026-63900. Check NVD for updates.
Is there a patch for CVE-2026-63900?
Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.