The vulnerability of the adf_probe() function in the drivers/crypto/intel/qat/qat_6xxx/adf_drv.c file of the Linux operating system’s cryptographic accelerator driver allows a hacker to cause a service failure.

The vulnerability of the adfprobe function in the drivers/crypto/intel/qat/qat6xxx/adfdrv.c file of the Linux kernel’s cryptographic accelerator driver is related to incomplete cleanup of temporary or auxiliary resources. Exploiting this vulnerability could allow an attacker to cause a system...

CVE-2021-47056

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - ADFSTATUSPFRUNNING should be set after adfdevinit ADFSTATUSPFRUNNING is only used and checked by adfvf2pfshutdown before calling adfiovputmsg-mutexlockvf2pflock, however the vf2pflock is initialized in adfdevinit,...

CVE-2021-47056 crypto: qat - ADF_STATUS_PF_RUNNING should be set after adf_dev_init

In the Linux kernel, the following vulnerability has been resolved: crypto: qat - ADFSTATUSPFRUNNING should be set after adfdevinit ADFSTATUSPFRUNNING is only used and checked by adfvf2pfshutdown before calling adfiovputmsg-mutexlockvf2pflock, however the vf2pflock is initialized in adfdevinit,...