CVE-2026-62436 grant-table: version change racing with other operations

This CNA information record relates to multiple CVEs; the text explains which aspects/vulnerabilities correspond to which CVE. With the introduction of Grant Table v2 came the requirement to be able to switch between versions. Switching from v1 to v2 reduces the number of valid grant references, ...

CVE-2026-64404

CVE-2026-64404 concerns the Linux kernel Bluetooth ISO stack. The vulnerability arises in iso_conn_big_sync(): it drops the socket lock to call hci_get_route(), then re-acquires the lock but may dereference iso_pi(sk)->conn->hcon without re-checking that conn is still valid. While the lock ...

CVE-2026-23295 accel/amdxdna: Fix dead lock for suspend and resume

In the Linux kernel, the following vulnerability has been resolved: accel/amdxdna: Fix dead lock for suspend and resume When an application issues a query IOCTL while auto suspend is running, a deadlock can occur. The query path holds devlock and then calls pmruntimeresumeandget, which waits for...