DEBIAN-CVE-2023-2430

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Source
https://security-tracker.debian.org/tracker/DEBIAN-CVE-2023-2430
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2023-2430.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2023-2430
Upstream
Published
2023-07-23T02:15:11Z
Modified
2025-09-19T07:33:14.526054Z
Summary
[none]
Details

A vulnerability was found due to missing lock for IOPOLL flaw in iocqringeventoverflow() in iouring.c in Linux Kernel. This flaw allows a local attacker with user privilege to trigger a Denial of Service threat.

References

Affected packages

Debian:12 / 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
6.1.52-1

Affected versions

6.*

6.1.27-1
6.1.37-1
6.1.38-1
6.1.38-2~bpo11+1
6.1.38-2
6.1.38-3
6.1.38-4~bpo11+1
6.1.38-4

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

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
6.3.7-1

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
6.3.7-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}