CVE-2025-40353: arm64: mte: Do not warn if the page is already tagged in copy_highpage()
Overview
- Severity
- Medium (CVSS 4)
- CVSS Vector
- CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L/E:U
- Exploit Status
- Not Exploited
- Patch Tuesday
- 2025-Dec
- Released
- 2025-12-17
- EPSS Score
- 0.03% (percentile: 6.9%)
Affected Products (1)
Open Source Software
- azl3 kernel 6.6.117.1-1 on Azure Linux 3.0
Revision History
- 2025-12-17: Information published.