CVE-2026-53195: USB: serial: io_ti: fix heap overflow in build_i2c_fw_hdr()

Overview

Severity

High (CVSS 7.1)

CVSS Vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:H/E:U

Exploit Status

Not Exploited

Patch Tuesday

2026-Jun

Released

2026-06-27

Last Updated

2026-07-03

EPSS Score

0.14% (percentile: 3.0%)

Affected Products (1)

Other

• 21443-17084

Revision History

• 2026-06-27: Information published.
• 2026-06-28: Information published.
• 2026-07-03: Information published.