Riskcovery

CVE-2026-63900

USB: serial: keyspan: fix missing indat transfer sanity check

State
Published
Severity
Not scored
Published
Jul 19, 2026
Updated
Jul 19, 2026
Reserved
Jul 19, 2026

Read the record on cve.org

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.

Scores

The record has no CVSS score.

Weaknesses

The record names no weakness.

Affected Products

ProductVersions
LinuxLinux
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before bd6c5fe59f374b63173afe5cf0ab38a9a370f2c1Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before e124120e89b61a967e40dee6b5e1ecafc45c09d9Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before 41d9673941eebdde62ee73848fcfe4ae1105c979Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before 0bde5431037a076ff3750da2165fd77a6f5ff058Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before 3759a40738b83bb61699c85f063202b514b94f77Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before ea2b792330b44b6d7ce671c3e1d59d0c121f7ed1Affected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before f7f566ad7519c7ca3bc9071350002940a2b0e22aAffected
  • 0ca1268e109acf6d71507398cb95cab2e670b654 to before ab8336a7e414f018430aa1af3a46944032f7ff96Affected
LinuxLinux
  • 2.6.23Affected
  • before 2.6.23Not affected
  • 5.10.259 through 5.10.*Not affected
  • 5.15.210 through 5.15.*Not affected
  • 6.1.176 through 6.1.*Not affected
  • 6.6.143 through 6.6.*Not affected
  • 6.12.93 through 6.12.*Not affected
  • 6.18.35 through 6.18.*Not affected
  • 7.0.12 through 7.0.*Not affected
  • 7.1 and laterNot affected

References

Every record here comes from the CVE Program’s CVE List. © 1999–2026 The MITRE Corporation. CVE is a registered trademark of The MITRE Corporation. The records are reproduced under the CVE Program terms of use.