DEBIAN-CVE-2023-53444

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Source
https://security-tracker.debian.org/tracker/CVE-2023-53444
Import Source
https://storage.googleapis.com/debian-osv/debian-cve-osv/DEBIAN-CVE-2023-53444.json
JSON Data
https://api.osv.dev/v1/vulns/DEBIAN-CVE-2023-53444
Upstream
Published
2025-09-18T16:15:48Z
Modified
2025-09-30T05:18:00.366212Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: drm/ttm: fix bulkmove corruption when adding a entry When the resource is the first in the bulkmove range, adding it again (thus moving it to the tail) will corrupt the list since the first pointer is not moved. This eventually lead to null pointer deref in ttmlrubulkmovedel()

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
6.4.11-1

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
6.4.11-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}