DEBIAN-CVE-2025-21966

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Source

https://security-tracker.debian.org/tracker/CVE-2025-21966

Import Source

https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-21966.json

JSON Data

https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-21966

Upstream

CVE-2025-21966

Published

2025-04-01T16:15:27Z

Modified

2025-09-25T22:40:45Z

Severity

7.8 (High) CVSS_V3 - CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H CVSS Calculator

Summary

[none]

Details

In the Linux kernel, the following vulnerability has been resolved: dm-flakey: Fix memory corruption in optional corruptbiobyte feature Fix memory corruption due to incorrect parameter being passed to bio_init

References

https://security-tracker.debian.org/tracker/CVE-2025-21966

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

6.12.20-1

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

6.12.20-1

Ecosystem specific

{
    "urgency": "not yet assigned"
}