CVE WATCH / VULNERABILITY DETAIL
CVE-2026-98457
UNKNOWNCVSS 0NVD feed
Published 18 October 2026 · tracked since 18 October 2026
Description
In the Linux kernel, the following vulnerability has been resolved: Bluetooth: L2CAP: validate frame length before control and FCS access l2cap_data_rcv() unpacks either a two-byte or four-byte control field without first ensuring that it is present. A short ERTM or streaming-mode frame can theref
References
- NVD — National Vulnerability Database
- CVE.org record (MITRE)
- CISA Known Exploited Vulnerabilities catalog