8.8

CVE-2021-41612

Exploit
An issue was discovered in the ALU unit of the OpenRISC mor1kx processor. The carry flag is not being updated correctly for the subtract instruction, which results in an incorrect value of the carry flag. Any software that relies on this flag may experience corruption in execution.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Openrisc ≫ Mor1kx Firmware Version < 5.1
   Openrisc ≫ Mor1kx Version-
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 1.15% 0.626
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
134c704f-9b21-4f2e-91b3-4a467353bcc0 8.8 2.8 5.9
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Es wurden noch keine Informationen zu CWE veröffentlicht.
https://seth.engr.tamu.edu/software-releases/thehuzz/
Third Party Advisory
Exploit
https://github.com/openrisc/mor1kx/issues/139
VDB Entry