media: mtk-mdp: Fix error handling in probe function
Summary
| CVE | CVE-2026-43207 |
|---|---|
| State | PUBLISHED |
| Assigner | Linux |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2026-05-06 12:16:40 UTC |
| Updated | 2026-05-11 19:59:34 UTC |
| Description | In the Linux kernel, the following vulnerability has been resolved: media: mtk-mdp: Fix error handling in probe function Add mtk_mdp_unregister_m2m_device() on the error handling path to prevent resource leak. Add check for the return value of vpu_get_plat_device() to prevent null pointer dereference. And vpu_get_plat_device() increases the reference count of the returned platform device. Add platform_device_put() to prevent reference leak. |
Risk And Classification
Primary CVSS: v3.1 7.8 HIGH from 416baaa9-dc9f-4396-8d5f-8c081fb06d67
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS: 0.000130000 probability, percentile 0.024500000 (date 2026-05-12)
Problem Types: CWE-476
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.1 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | Secondary | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
| 3.1 | CNA | DECLARED | 7.8 | HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
CVSS v3.1 Breakdown
Attack Vector
LocalAttack Complexity
LowPrivileges Required
LowUser Interaction
NoneScope
UnchangedConfidentiality
HighIntegrity
HighAvailability
HighCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NVD Known Affected Configurations (CPE 2.3)
| Type | Vendor | Product | Version | Update | Edition | Language |
|---|---|---|---|---|---|---|
| Operating System | Linux | Linux Kernel | All | All | All | All |
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 9d9c67976eda502edc6b3a148a1c5b6a18b69a98 git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 0bc43eaf021347f8d5aba87712c36b799695eec6 git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 9d7962d5c81d6cf3f8dbdb5c71c57600bac5772b git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 12cafc15d24611bfb43c82877b1bbb7454a85d5a git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a c8737d33d4e8ffae87e5d5edac17f8a705235cc2 git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a b3fc99fe5b25613dd61c57bc70b8479adff4f60d git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 2e8f53a7382943411557e370f1a4f3946624a30e git | Not specified |
| CNA | Linux | Linux | affected c8eb2d7e8202fd9cb912f5d33cc34ede66dcb24a 8a8a3232abac5b972058a5f2cb3e33199d2a8648 git | Not specified |
| CNA | Linux | Linux | affected 4.10 | Not specified |
| CNA | Linux | Linux | unaffected 4.10 semver | Not specified |
| CNA | Linux | Linux | unaffected 5.10.252 5.10.* semver | Not specified |
| CNA | Linux | Linux | unaffected 5.15.202 5.15.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.1.165 6.1.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.6.128 6.6.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.12.75 6.12.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.18.16 6.18.* semver | Not specified |
| CNA | Linux | Linux | unaffected 6.19.6 6.19.* semver | Not specified |
| CNA | Linux | Linux | unaffected 7.0 * original_commit_for_fix | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| git.kernel.org/stable/c/9d9c67976eda502edc6b3a148a1c5b6a18b69a98 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/9d7962d5c81d6cf3f8dbdb5c71c57600bac5772b | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/8a8a3232abac5b972058a5f2cb3e33199d2a8648 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/2e8f53a7382943411557e370f1a4f3946624a30e | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/0bc43eaf021347f8d5aba87712c36b799695eec6 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/12cafc15d24611bfb43c82877b1bbb7454a85d5a | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/c8737d33d4e8ffae87e5d5edac17f8a705235cc2 | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| git.kernel.org/stable/c/b3fc99fe5b25613dd61c57bc70b8479adff4f60d | 416baaa9-dc9f-4396-8d5f-8c081fb06d67 | git.kernel.org | Patch |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
There are currently no legacy QID mappings associated with this CVE.