DEBIAN-CVE-2023-53266

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Source
https://security-tracker.debian.org/tracker/CVE-2023-53266
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53266.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53266
Upstream
Published
2025-09-16T08:15:35Z
Modified
2025-09-25T03:45:56.643240Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: arm64: acpi: Fix possible memory leak of ffhctxt Allocated 'ffhctxt' memory leak is possible if the SMCCC version and conduit checks fail and -EOPNOTSUPP is returned without freeing the allocated memory. Fix the same by moving the allocation after the SMCCC version and conduit checks.

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
6.3.7-1

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"
}