VDB
ASB-A-456069704
ASB-A-456069704
PUBLISHED
CVSS 8.600000381469727 HIGH
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.
Risk Scores
CVSS v4.0
8.600000381469727
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Android | :linux_kernel: | :0, Kernel, Kernel |
Timeline
- Mar 1, 2026 CVE Published
- May 15, 2026 CVE Updated
References
- https://source.android.com/security/bulletin/2026-03-01 advisory
- https://android.googlesource.com/kernel/common/+/3af14d2057f2f3df97472cef6b293113b020d1e6 patch
- https://android.googlesource.com/kernel/common/+/a47e0e78ad5b4e153b40fc1c9def11991aa6ca0c patch
- https://android.googlesource.com/kernel/common/+/5161b3e75fb025bb4ebb11fbf1ac037021e56719 patch