DEBIAN-CVE-2025-38274

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Source
https://security-tracker.debian.org/tracker/CVE-2025-38274
Import Source
https://storage.googleapis.com/osv-test-debian-osv/debian-cve-osv/DEBIAN-CVE-2025-38274.json
JSON Data
https://api.test.osv.dev/v1/vulns/DEBIAN-CVE-2025-38274
Upstream
Published
2025-07-10T08:15:25Z
Modified
2025-09-19T06:25:22Z
Summary
[none]
Details

In the Linux kernel, the following vulnerability has been resolved: fpga: fix potential null pointer deref in fpgamgrtestimgloadsgt() fpgamgrtestimgloadsgt() allocates memory for sgt using kunitkzalloc() however it does not check if the allocation failed. It then passes sgt to sgalloctable(), which passes it to _sgalloctable(). This function calls memset() on sgt in an attempt to zero it out. If the allocation fails then sgt will be NULL and the memset will trigger a NULL pointer dereference. Fix this by checking the allocation with KUNITASSERTNOTERROR_NULL().

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
6.12.35-1

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
6.12.35-1

Ecosystem specific 

{
    "urgency": "not yet assigned"
}