CVE-2026-23366

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Source
https://cve.org/CVERecord?id=CVE-2026-23366
Import Source
https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23366.json
JSON Data
https://api.osv.dev/v1/vulns/CVE-2026-23366
Downstream
Published
2026-03-25T10:27:48.311Z
Modified
2026-04-02T13:12:22.980688Z
Summary
drm/client: Do not destroy NULL modes
Details

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

drm/client: Do not destroy NULL modes

'modes' in drmclientmodesetprobe may fail to kcalloc. If this occurs, we jump to 'out', calling modesdestroy on it, which dereferences it. This may result in a NULL pointer dereference in the error case. Prevent that.

Database specific 
{
    "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/23xxx/CVE-2026-23366.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
3039cc0c0653c6e15130a8719c3237329a954670
Fixed
4e3ca5f82346cc23c0a71f1ceb006115ff6b0745
Fixed
9aa3e33f0c7f2679ac599a09e3102c8f716a6321
Fixed
c601fd5414315fc515f746b499110e46272e7243

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23366.json"

Linux / Kernel

Package

Name
Kernel

Affected ranges

Type
ECOSYSTEM
Events
Introduced
6.16.0
Fixed
6.18.17
Type
ECOSYSTEM
Events
Introduced
6.19.0
Fixed
6.19.7

Database specific

source 
"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-23366.json"