DEBIAN-CVE-2023-54204

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Source
https://security-tracker.debian.org/tracker/CVE-2023-54204
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54204.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-54204
Upstream
Published
2025-12-30T13:16:08.530Z
Modified
2025-12-31T11:10:22.453101Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: mmc: sunplus: fix return value check of mmcaddhost() mmcaddhost() may return error, if we ignore its return value, 1. the memory allocated in mmcallochost() will be leaked 2. null-ptr-deref will happen when calling mmcremovehost() in remove function spmmcdrvremove() because deleting not added device. Fix this by checking the return value of mmcaddhost(). Moreover, I fixed the error handling path of spmmcdrvprobe() to clean up.

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
6.4.13-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54204.json"

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
6.4.13-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source 
"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-54204.json"