CVE-2026-43104

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Source
https://cve.org/CVERecord?id=CVE-2026-43104
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43104.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-43104
Downstream
Related
Published
2026-05-06T07:40:33.036Z
Modified
2026-07-15T01:49:20.464635349Z
Summary
drm/vc4: Fix a memory leak in hang state error path
Details

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

drm/vc4: Fix a memory leak in hang state error path

When vc4savehang_state() encounters an early return condition, it returns without freeing the previously allocated kernel_state, leaking memory.

Add the missing kfree() calls by consolidating the early return paths into a single place.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/43xxx/CVE-2026-43104.json",
    "cna_assigner": "Linux"
}
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
214613656b5179f0daab6e0a080814b5100d45f0
Fixed
c197def3834cbee3fd824ce4c57d08cb24e18955
Fixed
9487daa18e627ac6b5ed5911be79f23362554b70
Fixed
259e2bba3fd7005c62cbd42365a48b3221b244e3
Fixed
dd5c49787a32da96a2b154427eb17cbf12a83c28
Fixed
d8fdd6adc07b78ad3e9ee0004876d90cb59ca941
Fixed
e352e9adc9f6df54d63150ff832f71c04e30744b
Fixed
3eb7dd55021d0f4308fbea0bea21d2118984d8e7
Fixed
9525d169e5fd481538cf8c663cc5839e54f2e481

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43104.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
4.5.0
Fixed
5.10.258
Type
ECOSYSTEM
Events
Introduced
5.11.0
Fixed
5.15.209
Type
ECOSYSTEM
Events
Introduced
5.16.0
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

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-43104.json"