CVE-2026-0027 — Use After Free in Google Android

CWE-416 — Use After Free5 documents5 sources
Severity
6.7MEDIUMNVD
EPSS
0.0%
top 99.35%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedMar 2

Description

In smmu_detach_dev of arm-smmu-v3.c, there is a possible out of bounds write due to a use after free. This could lead to local escalation of privilege with System execution privileges needed. User interaction is not needed for exploitation.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:HExploitability: 0.8 | Impact: 5.9

Affected Packages1 packages

▶CVEListV5google/androidAndroid kernel

Patches

Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗Patch: android.googlesource.com ↗

🔴Vulnerability Details

3
CVEList
CVE-2026-0027: In smmu_detach_dev of arm-smmu-v3↗2026-03-02
▶
GHSA
GHSA-wqj9-34jq-h8rm: In smmu_detach_dev of arm-smmu-v3↗2026-03-02
▶
OSV
CVE-2026-0027: In smmu_detach_dev of arm-smmu-v3↗2026-03-01
▶
CVE-2026-0027 — Use After Free in Google Android | cvebase