CVE-2026-80737: serial: amba-pl011: synchronize DMA teardown

Overview

Severity

High (CVSS 7.1)

CVSS Vector

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

Exploit Status

Not Exploited

Patch Tuesday

2026-Sep

Released

2026-09-04

Last Updated

2026-10-02

EPSS Score

0.13% (percentile: 2.3%)

Affected Products (2)

Other

• 21684-17084
• 21892-17084

Security Updates (1)

• Security Update

Revision History

• 2026-09-04: Information published.
• 2026-09-23: Information published.
• 2026-09-23: Information published.
• 2026-09-24: Information published.
• 2026-10-02: Information published.