Vulnerability Details : CVE-2022-28194
NVIDIA Jetson Linux Driver Package contains a vulnerability in the Cboot module tegrabl_cbo.c, where, if TFTP is enabled, a local attacker with elevated privileges can cause a memory buffer overflow, which may lead to code execution, loss of Integrity, limited denial of service, and some impact to confidentiality.
Vulnerability category: OverflowDenial of service
Products affected by CVE-2022-28194
- cpe:2.3:o:nvidia:jetson_linux:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2022-28194
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2022-28194
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
4.4
|
MEDIUM | AV:L/AC:M/Au:N/C:P/I:P/A:P |
3.4
|
6.4
|
NIST | |
|
5.6
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:H/A:L |
0.8
|
4.7
|
NIST | |
|
7.3
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:H/A:L |
2.5
|
4.7
|
NVIDIA Corporation |
CWE ids for CVE-2022-28194
-
The product performs operations on a memory buffer, but it reads from or writes to a memory location outside the buffer's intended boundary. This may result in read or write operations on unexpected memory locations that could be linked to other variables, data structures, or internal program data.Assigned by:
- nvd@nist.gov (Primary)
- psirt@nvidia.com (Secondary)
References for CVE-2022-28194
-
https://nvidia.custhelp.com/app/answers/detail/a_id/5343
Security Bulletin: NVIDIA Jetson AGX Xavier Series, Jetson Xavier NX, Jetson TX1, Jetson TX2 Series (including Jetson TX2 NX) - April 2022 | NVIDIAVendor Advisory
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