CVE-2026-43072

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Source
https://cve.org/CVERecord?id=CVE-2026-43072
Import Source
https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43072.json
JSON Data
https://api.test.osv.dev/v1/vulns/CVE-2026-43072
Downstream
Related
Published
2026-05-05T15:29:28Z
Modified
2026-08-27T18:26:57Z
Summary
drm/vc4: platform_get_irq_byname() returns an int
Details

In the Linux kernel, the following vulnerability has been resolved:

drm/vc4: platform_get_irq_byname() returns an int

platform_get_irq_byname() will return a negative value if an error happens, so it should be checked and not just passed directly into devm_request_threaded_irq() hoping all will be ok.

Database specific 
{
    "cna_assigner": "Linux",
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43072.json"
}
References

Affected packages

Git / git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git

Affected ranges

Type
GIT
Repo
https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
Events
Introduced
f4790083c7c23b419f6a15170556950fd6a884a2
Fixed
59ece0d4d1db0cf483c4c51a58691f50ff81d3a2
Fixed
63c11b19cdc154fa848a6c3b535bfb1dc7b60378
Fixed
ef2ee9db13b68c5e332b77c0a7108a2d4d56e114
Fixed
0185e0494a561edfc482507f9de89c2ad798b33d
Fixed
9c10b83a004442c93d7a484c3d221a06a45821e1
Fixed
0c1b117f7ba46fb8f6ebc5e0bfe5b58568c301ba
Fixed
e597a809a2b97e927060ba182f58eb3e6101bc70

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43072.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
5.15.0
Fixed
6.1.175
Type
ECOSYSTEM
Events
Introduced
6.2.0
Fixed
6.6.136
Type
ECOSYSTEM
Events
Introduced
6.7.0
Fixed
6.12.83
Type
ECOSYSTEM
Events
Introduced
6.13.0
Fixed
6.18.24
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
6.19.14
Type
ECOSYSTEM
Events
Introduced
6.20.0
Fixed
7.0.1

Database specific

source 
"https://storage.googleapis.com/osv-test-cve-osv-conversion/osv-output/CVE-2026-43072.json"