Unveiling AcidPour Evolution of Destructive Malware Targeting Ukraine

Summary: AcidPour, a variant of the destructive AcidRain wiper malware previously used during the Russia-Ukraine conflict, signals a heightened threat to Ukraines critical infrastructure. By targeting Linux UBI and DM logic, AcidPour poses a significant risk to large storage devices and RAID...

The vulnerability of the ubi_attach() function in the UBI driver for Linux operating systems allows a hacker to cause a service failure or exert other effects.

The vulnerability of the ubiattach function in the UBI Unsorted Block Images driver for the Linux operating system is related to a memory leak caused by the lack of releasing the kobj-name variable in the drivers/mtd/ubi/attach.c file. Exploiting this vulnerability can allow an attacker to cause ...