PT-2022-3220 · Nvidia · Nvidia Jetson Linux Driver Package

Galen Schretlen · Published 2022-03-30 · Updated 2022-10-14 · CVE-2022-28195

Positive Technologies (AI Summary)

CVSS v3.1

5.7

Medium

Base vector

AV:L/AC:L/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 read file function, which may lead to an integer overflow. This could allow a highly privileged local attacker to execute code, escalate privileges, cause a limited denial of service, and impact 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

RCE

Weakness Enumeration

CWE-190

CWE-20

Related Identifiers

BDU:2022-03920

CVE-2022-28195

Affected Products

Nvidia Jetson Linux Driver Package

References · 7

• https://bdu.fstec.ru/vul/2022-03920 · Security Note
• https://nvidia.custhelp.com/app/answers/detail/a_id/5343 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-28195 · Security Note
• https://osv.dev/vulnerability/CVE-2022-28195 · Vendor Advisory
• https://cybersecurity-help.cz/vdb/SB2022042626 · Note
• https://t.me/cibsecurity/41531 · Telegram Post
• https://vuldb.com/?id.198586 · Note