CVE-2026-53066
- Source
- https://cve.org/CVERecord?id=CVE-2026-53066
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2026-53066.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2026-53066
- Downstream
- Related
- Published
- 2026-06-24T16:30:08Z
- Modified
- 2026-08-27T18:26:15Z
- Summary
- drm/sun4i: backend: fix error pointer dereference
- Details
-
In the Linux kernel, the following vulnerability has been resolved:
drm/sun4i: backend: fix error pointer dereference
The function drm_atomic_get_plane_state() can return an error pointer and is not checked for it. Add error pointer check.
Detected by Smatch: drivers/gpu/drm/sun4i/sun4i_backend.c:496 sun4i_backend_atomic_check() error: 'plane_state' dereferencing possible ERR_PTR()
- Database specific
{ "cna_assigner": "Linux", "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53066.json" }- References
-
- https://git.kernel.org/stable/c/06277983eca4a31d3c2114fa33d99a6e82484b11
- https://git.kernel.org/stable/c/47038159c559824f4dbfb5b0d87b9b3416663372
- https://git.kernel.org/stable/c/779c2f10743fc021f2f0ebe2b188cadfb973c5e4
- https://git.kernel.org/stable/c/cf615b90a11a39a28e313be5e508e94bcde72016
- https://git.kernel.org/stable/c/e9bef62f1bb9fcb38223730657af20f4c6283c16
- https://git.kernel.org/stable/c/ea51fd96aca01381e8f1ac0c671a57b7619193bb
- https://github.com/CVEProject/cvelistV5/tree/main/cves/2026/53xxx/CVE-2026-53066.json
- https://nvd.nist.gov/vuln/detail/CVE-2026-53066
- https://git.kernel.org/pub/scm/linux/kernel/git/stable/linux.git
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
-
Introduced96180dde23b799272ab2e7d47210c8840799d0d2Fixedea51fd96aca01381e8f1ac0c671a57b7619193bbFixedcf615b90a11a39a28e313be5e508e94bcde72016Fixed779c2f10743fc021f2f0ebe2b188cadfb973c5e4Fixed47038159c559824f4dbfb5b0d87b9b3416663372Fixede9bef62f1bb9fcb38223730657af20f4c6283c16Fixed06277983eca4a31d3c2114fa33d99a6e82484b11
Linux / Kernel
Package
- Name
- Kernel