CVE-2022-49555

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Use deltimersync before freeing While looking at a crash report on a timer list being corrupted, which usually happens when a timer is freed while still active. This is commonly triggered by code calling deltim...

CVE-2022-49555

The CVE-2022-49555 issue affects the Linux kernel’s Bluetooth hci_qca path. The root cause is use of del_timer() before freeing a timer, risking timer-list corruption; the fix applies del_timer_sync() before freeing and adjusts wake_retrans_timer/work queue destruction by moving the workqueue des...

CVE-2022-49555 Bluetooth: hci_qca: Use del_timer_sync() before freeing

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Use deltimersync before freeing While looking at a crash report on a timer list being corrupted, which usually happens when a timer is freed while still active. This is commonly triggered by code calling deltim...

CVE-2022-49555

In the Linux kernel, the following vulnerability has been resolved: Bluetooth: hciqca: Use deltimersync before freeing While looking at a crash report on a timer list being corrupted, which usually happens when a timer is freed while still active. This is commonly triggered by code calling deltim...