DEBIAN-CVE-2025-38270

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Source
https://security-tracker.debian.org/tracker/CVE-2025-38270
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2025-38270.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2025-38270
Upstream
Published
2025-07-10T08:15:25Z
Modified
2025-09-25T04:40:37.672492Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: net: drv: netdevsim: don't napicomplete() from netpoll netdevsim supports netpoll. Make sure we don't call napicomplete() from it, since it may not be scheduled. Breno reports hitting a warning in napicompletedone(): WARNING: CPU: 14 PID: 104 at net/core/dev.c:6592 napicompletedone+0x2cc/0x560 _napipoll+0x2d8/0x3a0 handle_softirqs+0x1fe/0x710 This is presumably after netpoll stole the SCHED bit prematurely.

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
6.12.35-1

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
6.12.35-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}