PT-2022-3234 · Nvidia · Nvidia Jetson Linux Driver Package

Galen Schretlen · Published 2022-03-30 · Updated 2022-10-14 · CVE-2022-28197

Positive Technologies (AI Summary)

CVSS v3.1

5.0

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions NVIDIA Jetson Linux Driver Package (affected versions not specified)

Description The issue is related to insufficient validation of untrusted data in the Cboot ext4 mount function, which may allow a highly privileged local attacker to cause an integer overflow. This difficult-to-exploit issue may lead to code execution, escalation of privileges, limited denial of service, and some impact to confidentiality and integrity. The scope of impact can extend to other components.

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

Integer Overflow

Weakness Enumeration

CWE-190

Related Identifiers

BDU:2022-03937

CVE-2022-28197

Affected Products

Nvidia Jetson Linux Driver Package

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2022-28197 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28197 · Vendor Advisory
• https://nvidia.custhelp.com/app/answers/detail/a_id/5343 · Vendor Advisory
• https://bdu.fstec.ru/vul/2022-03937 · Security Note
• https://t.me/cvenotify/30889 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2022042626 · Note
• https://vuldb.com/?id.198588 · Note
• https://t.me/cibsecurity/41529 · Telegram Post