The vulnerability of the `qedf_update_link_speed()` function in the `drivers/scsi/qedf/qedf_main.c` component of the Linux kernel allows a hacker to cause a service failure.

The vulnerability of the qedfupdatelinkspeed function in the drivers/scsi/qedf/qedfmain.c component of the Linux kernel is related to pointer arithmetic errors. Exploiting this vulnerability could allow an attacker to cause a system failure...

UBUNTU-CVE-2021-47077

In the Linux kernel, the following vulnerability has been resolved: scsi: qedf: Add pointer checks in qedfupdatelinkspeed The following trace was observed: 14.042059 Call Trace: 14.042061 14.042068 qedflinkupdate+0x144/0x1f0 qedf 14.042117 qedlinkupdate+0x5c/0x80 qed 14.042135...