DEBIAN-CVE-2025-21743

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2025-21743
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-21743.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-21743
Upstream
Published
2025-02-27T03:15:14Z
Modified
2025-09-19T06:09:14Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: usbnet: ipheth: fix possible overflow in DPE length check Originally, it was possible for the DPE length check to overflow if wDatagramIndex + wDatagramLength > U16MAX. This could lead to an OoB read. Move the wDatagramIndex term to the other side of the inequality. An existing condition ensures that wDatagramIndex < urb->actuallength.

References

Affected packages

Debian:13 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.15-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Debian:14 / linux

Package

Name
linux
Purl
pkg:deb/debian/linux?arch=source

Affected ranges

Type
ECOSYSTEM
Events
Introduced
0Unknown introduced version / All previous versions are affected
Fixed
6.12.15-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}