{"affected":[{"defaultStatus":"unaffected","product":"Android","source":"CNA: Google_Devices","vendor":"Google","versions":[{"status":"affected","version":"Android kernel"}]}],"cveId":"CVE-2026-56944","cwes":[],"description":"In smmu_detach_dev of private/google-modules/iommu/arm-smmu-v3/drivers/iommu/arm/arm-smmu-v3/pkvm/arm-smmu-v3.c, there is a possible Use After Free due to a logic error in the code. This could lead to local escalation of privilege with User execution privileges needed. User interaction is not needed for exploitation.","epss":{"date":"2026-11-12","percentile":0.02223,"score":0.00125},"exploits":[],"kev":null,"metrics":[],"modifiedAt":1794547123110,"publishedAt":1794338449887,"references":[{"source":"CNA: Google_Devices","tags":[],"url":"https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01"},{"source":"dsap-vuln-management@google.com","tags":[],"url":"https://source.android.com/docs/security/bulletin/pixel/2026/2026-11-01"}],"remediation":[],"revision":"bdeded3f529b6bf12abe7b59da72317316c966d69dfcb220db4e161d42eccc7f","sources":[{"modifiedAt":1794546041240,"name":"CNA: Google_Devices","retrievedAt":1794546634852,"url":"https://www.cve.org/CVERecord?id=CVE-2026-56944"},{"modifiedAt":1794547123110,"name":"NVD","retrievedAt":1794550580954,"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-56944"},{"modifiedAt":null,"name":"FIRST EPSS","retrievedAt":1794546640116,"url":"https://api.first.org/data/v1/epss?cve=CVE-2026-56944"}],"ssvc":{"assessedAt":1794441600000,"automatable":"no","exploitation":"none","source":"ADP: CISA-ADP","technicalImpact":"total"},"status":"published","title":"CVE-2026-56944","updatedAt":1794550580954}