In multiple functions of arm-smmu-v3.c, there is a possible use-after-free due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.
Metrics
Affected Vendors & Products
References
History
Sun, 20 Sep 2026 13:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Use‑After‑Free in Android Arm‑SMMU Driver Enables Local Privilege Escalation |
Fri, 18 Sep 2026 13:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| CPEs | cpe:2.3:o:google:android:-:*:*:*:*:*:*:* |
Thu, 17 Sep 2026 08:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local Privilege Escalation via Use-After-Free in Android SMMU |
Wed, 16 Sep 2026 01:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | Local Privilege Escalation via Use-After-Free in Android SMMU |
Tue, 15 Sep 2026 22:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Google
Google android |
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| Vendors & Products |
Google
Google android |
Tue, 15 Sep 2026 20:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-416 | |
| Metrics |
cvssV3_1
|
Tue, 15 Sep 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In multiple functions of arm-smmu-v3.c, there is a possible use-after-free due to a logic error in the code. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation. | |
| References |
|
Status: PUBLISHED
Assigner: Google_Devices
Published: 2026-09-15T18:34:50.702Z
Updated: 2026-09-16T03:57:13.460Z
Reserved: 2026-07-02T05:43:30.494Z
Link: CVE-2026-58751
Updated: 2026-09-15T19:41:54.182Z
Status : Analyzed
Published: 2026-09-15T19:17:33.630
Modified: 2026-09-18T12:59:54.983
Link: CVE-2026-58751
No data.