PT-2022-10212 · Intel · Intel Kernelflinger

Published 2022-02-09 · Updated 2022-02-15 · CVE-2021-33137

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Intel(R) Kernelflinger project (affected versions not specified)

Description The issue is related to an out-of-bounds write in the Intel(R) Kernelflinger project. This may allow an authenticated user to potentially enable escalation of privilege via local access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2021-33137

Affected Products

Intel Kernelflinger

References · 4

• https://intel.com/content/www/us/en/security-center/advisory/intel-sa-00591.html · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-33137 · Security Note
• https://osv.dev/vulnerability/CVE-2021-33137 · Vendor Advisory
• https://t.me/cibsecurity/37137 · Telegram Post