Astra Linux – Vulnerability found in Linux 6.1, Linux 6.12

In the Linux kernel, the following vulnerability has been resolved: be2net: Fixed NULL pointer dereferencing in becmdgetmacfromlist. When the parameter pmacidvalid, an argument of becmdgetmacfromlist, is set to false, the driver may request the PMACID from the firmware of the network card. This...

UBUNTU-CVE-2026-23084

In the Linux kernel, the following vulnerability has been resolved: be2net: Fix NULL pointer dereference in becmdgetmacfromlist When the parameter pmacidvalid argument of becmdgetmacfromlist is set to false, the driver may request the PMACID from the firmware of the network card, and this functio...

CVE-2026-23084 be2net: Fix NULL pointer dereference in be_cmd_get_mac_from_list

In the Linux kernel, the following vulnerability has been resolved: be2net: Fix NULL pointer dereference in becmdgetmacfromlist When the parameter pmacidvalid argument of becmdgetmacfromlist is set to false, the driver may request the PMACID from the firmware of the network card, and this functio...

PT-2026-6154

Name of the Vulnerable Software and Affected Versions Linux kernel affected versions not specified Description A flaw exists in the be2net driver within the Linux kernel where a NULL pointer dereference can occur in the be cmd get mac from list function. This happens when the pmac id valid...