CVE-2026-90781: alsa-lib through 1.2.16.1 Off-by-One Stack Buffer Overflow in __snd_ctl_ascii_elem_id_parse()

Overview

Severity
Medium (CVSS 4.4)
CVSS Vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:L
Exploit Status
Not Exploited
Patch Tuesday
2026-Sep
Released
2026-09-27
Last Updated
2026-09-29

Detection & Weaponization (1 sources)

Maturity: Exploit

  • GitHub PoC: 1 repositories

Affected Products (1)

Other

  • 21523-17084

Revision History

  • 2026-09-27: Information published.
  • 2026-09-29: Information published.