In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365075; Issue ID: MSV-9546.
Metrics
Affected Vendors & Products
References
History
Thu, 12 Nov 2026 17:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek mt6993
Mediatek mt6993 Firmware Mediatek mt8910 Mediatek mt8910 Firmware |
|
| CPEs | cpe:2.3:h:mediatek:mt6993:-:*:*:*:*:*:*:* cpe:2.3:h:mediatek:mt8910:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt6993_firmware:-:*:*:*:*:*:*:* cpe:2.3:o:mediatek:mt8910_firmware:-:*:*:*:*:*:*:* |
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| Vendors & Products |
Mediatek mt6993
Mediatek mt6993 Firmware Mediatek mt8910 Mediatek mt8910 Firmware |
Mon, 02 Nov 2026 19:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GPU DMA Permission Check Failure Allows Local Privilege Escalation |
Mon, 02 Nov 2026 17:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
cvssV3_1
|
Mon, 02 Nov 2026 11:15:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Mediatek
Mediatek mediatek Chipset Mediatek, Inc. Mediatek, Inc. mediatek Chipset |
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| Vendors & Products |
Mediatek
Mediatek mediatek Chipset Mediatek, Inc. Mediatek, Inc. mediatek Chipset |
Mon, 02 Nov 2026 04:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Title | GPU DMA Permission Check Failure Allows Local Privilege Escalation |
Mon, 02 Nov 2026 02:45:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | In GPU pdma, there is a possible escalation of privilege due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365075; Issue ID: MSV-9546. | |
| Weaknesses | CWE-416 | |
| References |
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Status: PUBLISHED
Assigner: MediaTek
Published: 2026-11-02T02:34:06.353Z
Updated: 2026-11-03T04:55:39.661Z
Reserved: 2025-11-03T01:30:59.049Z
Link: CVE-2026-20591
Updated: 2026-11-02T15:49:26.939Z
Status : Analyzed
Published: 2026-11-02T03:17:36.537
Modified: 2026-11-12T16:46:31.100
Link: CVE-2026-20591
No data.