Linux kernel Heap Buffer Overflow DoS

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...

PT-2021-24982

Name of the Vulnerable Software and Affected Versions: Linux Kernel versions prior to v5.10.40 Description: The issue is related to the qedf update link speed function in the Linux Kernel. It involves adding pointer checks to prevent potential security problems. The actual impact and attack...

PT-2021-28976

Name of the Vulnerable Software and Affected Versions Linux Kernel versions prior to v5.10.40 Description The issue is related to the qedf update link speed function in the Linux Kernel. It involves adding pointer checks to prevent potential security problems. The actual impact and attack...