CVE-2026-20559
HIGH
MEDIUM
Priority: 0.01
BB Relevance:
41/100
Published: 2026-11-02
Modified: 2026-11-03
First seen: 2026-11-02
Status: active
Attack Surface
Low Complexity
No Interaction
Conf. Impact
Integ. Impact
CVSS Vector Breakdown
AV:
Local
AC:
Low
PR:
Low
UI:
None
S:
Unchanged
C:
High
I:
High
A:
High
Description
In GPU pdma, there is a possible memory corruption due to use after free. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365081; Issue ID: MSV-9545.
Weakness Classification (1)
Affected Software (6)
| Vendor | Product | Version |
|---|---|---|
| MediaTek, Inc. | MediaTek chipset | MT6993 |
| MediaTek, Inc. | MediaTek chipset | MT8910 |
| MediaTek, Inc. | MediaTek chipset | MT6993 |
| MediaTek, Inc. | MediaTek chipset | MT8910 |
| MediaTek, Inc. | MediaTek chipset | MT6993 |
| MediaTek, Inc. | MediaTek chipset | MT8910 |