MediaTek, Inc. MediaTek chipset

CVE-2026-20558
HIGH 8.4

At a glance

Source
CVE.org
State
PUBLISHED
Published
Updated
Assigner
MediaTek

Description

In GPU pdma, there is a possible escalation of privilege due to use after free. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS11365070; Issue ID: MSV-9547.

Weaknesses (CWE)

References

Scores

VersionScoreVectorScored by
CVSS 3.1HIGH 8.4CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HCISA-ADP

European references

Affected products

ProductVersions
MediaTek, Inc. · MediaTek chipsetaffected MT6993 ; affected MT8910

Sources

SourceLicence
CVE List (CVEProject cvelistV5)CVE Program Terms of Use
ENISA EUVDENISA — reproduction authorised, source acknowledged