In multiple locations, there is a possible out of bounds write due to an integer overflow. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.
https://source.android.com/docs/security/bulletin/2026/2026-11-01
https://euvd.enisa.europa.eu/vulnerability/EUVD-2026-115592
https://android.googlesource.com/kernel/common/+/ed0e57e1e27a9eecd6c1a3dd1dd9ed1b8d1a06b4
https://android.googlesource.com/kernel/common/+/3b9b40df51bda90ffb2833dcef11905e751dafdb