DEBIAN-CVE-2026-92382
- Source
- https://security-tracker.debian.org/tracker/CVE-2026-92382
- Import Source
- https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2026-92382.json
- JSON Data
- https://api.osv.dev/v1/vulns/DEBIAN-CVE-2026-92382
- Upstream
- CVE-2026-92382
- Published
- 2026-09-21T18:17:14Z
- Modified
- 2026-09-22T05:01:39Z
- Severity
-
- 4.1 (Medium) CVSS_V3 - CVSS:3.1/AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:N/A:H CVSS Calculator
- Summary
- [none]
- Details
-
An out-of-bounds write flaw was found in usbredir. Starting an isochronous OUT stream with a transfer count of 1 leaves the stream's single transfer buffer permanently unsubmitted, defeating the bounds check in usbredirhost_iso_packet() and allowing a usbredir peer to write past the end of the packet descriptor array on every subsequent isochronous packet.
- References
Affected packages
Debian:12 / usbredir
Package
- Name
- usbredir
- Purl
- pkg:deb/debian/usbredir?arch=source&distro=bookworm
Debian:13 / usbredir
Package
- Name
- usbredir
- Purl
- pkg:deb/debian/usbredir?arch=source&distro=trixie
Debian:14 / usbredir
Package
- Name
- usbredir
- Purl
- pkg:deb/debian/usbredir?arch=source&distro=forky