DEBIAN-CVE-2023-53997

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Source
https://security-tracker.debian.org/tracker/CVE-2023-53997
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53997.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53997
Upstream
Published
2025-12-24T11:15:52.607Z
Modified
2025-12-25T11:14:50.270626Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: thermal: of: fix double-free on unregistration Since commit 3d439b1a2ad3 ("thermal/core: Alloc-copy-free the thermal zone parameters structure"), thermalzonedeviceregister() allocates a copy of the tzp argument and frees it when unregistering, so thermalofzoneregister() now ends up leaking its original tzp and double-freeing the tzp copy. Fix this by locating tzp on stack instead.

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
6.4.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53997.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
6.4.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}

Database specific

source

"https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53997.json"