The vulnerability of the qm_get_qos_value() function in the drivers/crypto/hisilicon/qm.c module of the Linux kernel cryptographic accelerator driver allows a hacker to cause a service failure.

The vulnerability of the qmgetqosvalue function in the drivers/crypto/hisilicon/qm.c module of the Linux kernel’s cryptographic accelerator driver is related to buffer overflow based on a stack. Exploiting this vulnerability could allow an attacker to cause a system failure...