Multiple vulnerabilities in NVIDIA Jetson Linux Driver Package
| Risk | Low |
| Patch available | YES |
| Number of vulnerabilities | 5 |
| CVE-ID | CVE-2022-28193 CVE-2022-28194 CVE-2022-28195 CVE-2022-28197 CVE-2022-28196 |
| CWE-ID | CWE-119 CWE-190 |
| Exploitation vector | Local |
| Public exploit | N/A |
| Vulnerable software Subscribe |
Jetson AGX Xavier series Hardware solutions / Firmware Jetson Xavier NX Hardware solutions / Firmware Jetson TX2 series Hardware solutions / Firmware Jetson TX2 NX Hardware solutions / Firmware |
| Vendor | nVidia |
Security Bulletin
This security bulletin contains information about 5 vulnerabilities.
1) Buffer overflow
EUVDB-ID: #VU62603
Risk: Low
CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28193
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to escalate privileges on the system.
The vulnerability exists due to a boundary error in the Cboot module tegrabl_cbo.c. A local attacker with physical access to the system can trigger memory corruption and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Vulnerable software versionsJetson AGX Xavier series: 31.1 - 32.7.1
Jetson Xavier NX: 31.1 - 32.7.1
External linkshttp://nvidia.custhelp.com/app/answers/detail/a_id/5343
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
2) Buffer overflow
EUVDB-ID: #VU62604
Risk: Low
CVSSv3.1: 5.9 [CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28194
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local attacker to escalate privileges on the system.
The vulnerability exists due to a boundary error in the Cboot module tegrabl_cbo.c. A local attacker with physical access to the system can trigger memory corruption and execute arbitrary code with elevated privileges.
Successful exploitation of the vulnerability requires that TFTP is enabled.
Install updates from vendor's website.
Vulnerable software versionsJetson AGX Xavier series: 31.1 - 32.7.1
Jetson Xavier NX: 31.1 - 32.7.1
External linkshttp://nvidia.custhelp.com/app/answers/detail/a_id/5343
Q & A
Can this vulnerability be exploited remotely?
No. The attacker should have physical access to the system in order to successfully exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
3) Integer overflow
EUVDB-ID: #VU62605
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28195
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow in the Cboot ext4_read_file function. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Vulnerable software versionsJetson AGX Xavier series: 31.1 - 32.7.1
Jetson Xavier NX: 31.1 - 32.7.1
External linkshttp://nvidia.custhelp.com/app/answers/detail/a_id/5343
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
4) Integer overflow
EUVDB-ID: #VU62606
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28197
CWE-ID:
CWE-190 - Integer overflow
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to integer overflow in the Cboot ext4_mount function. A local user can trigger an integer overflow and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Vulnerable software versionsJetson AGX Xavier series: 31.1 - 32.7.1
Jetson Xavier NX: 31.1 - 32.7.1
External linkshttp://nvidia.custhelp.com/app/answers/detail/a_id/5343
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
5) Buffer overflow
EUVDB-ID: #VU62607
Risk: Low
CVSSv3.1: 4.6 [CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L/E:U/RL:O/RC:C]
CVE-ID: CVE-2022-28196
CWE-ID:
CWE-119 - Memory corruption
Exploit availability: No
DescriptionThe vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to a boundary error in the Cboot blob_decompress. A local user can trigger memory corruption and execute arbitrary code with elevated privileges.
Install updates from vendor's website.
Vulnerable software versionsJetson Xavier NX: 31.1 - 32.7.1
Jetson TX2 series: 27.1 - 58.5
Jetson TX2 NX: 32.5.1 - 32.7.1
Jetson AGX Xavier series: 31.1 - 32.7.1
External linkshttp://nvidia.custhelp.com/app/answers/detail/a_id/5343
Q & A
Can this vulnerability be exploited remotely?
No. This vulnerability can be exploited locally. The attacker should have authentication credentials and successfully authenticate on the system.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
