CVE-2021-0157

Insufficient control flow management in the BIOS firmware for some Intel(R) Processors may allow a privileged user to potentially enable escalation of privilege via local access.

CVSS v3.1

6.7 MEDIUMCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS v2.0

4.6 MEDIUMAV:L/AC:L/Au:N/C:P/I:P/A:P

EPSS

3.09% chance of exploitation in the next 30 days, 87th percentile

Published

2021-11-17

Updated

2024-08-03

Proof-of-concept exploits (1)

• liba2k/Insomni-Hack-202241★ · 2022-04-05

References

• CVE Record
• NVD entry

Related

• CVE-2021-0158
• CVE-2021-0089
• CVE-2021-0186
• CVE-2021-0252
• CVE-2021-0253
• CVE-2021-0302