NVIDIA Jetson Linux Driver Package Cboot tegrabl_cbo.c buffer overflow

Summaryinfo

A vulnerability categorized as critical has been discovered in NVIDIA Jetson Linux Driver Package. Affected by this issue is some unknown functionality of the file tegrabl_cbo.c of the component Cboot Module. Such manipulation leads to buffer overflow. This vulnerability is traded as CVE-2022-28193. An attack has to be approached locally. There is no exploit available. It is advisable to upgrade the affected component.

Detailsinfo

A vulnerability was found in NVIDIA Jetson Linux Driver Package (Hardware Driver Software) (affected version unknown). It has been rated as critical. Affected by this issue is an unknown functionality of the file tegrabl_cbo.c of the component Cboot Module. The manipulation with an unknown input leads to a buffer overflow vulnerability. Using CWE to declare the problem leads to CWE-120. The product copies an input buffer to an output buffer without verifying that the size of the input buffer is less than the size of the output buffer, leading to a buffer overflow. Impacted is confidentiality, integrity, and availability.

The weakness was shared 04/28/2022. The advisory is shared for download at nvidia.custhelp.com. This vulnerability is handled as CVE-2022-28193 since 03/30/2022. There are known technical details, but no exploit is available.

Upgrading eliminates this vulnerability.

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

• Hardware Driver Software

Vendor

• NVIDIA

Name

• Jetson Linux Driver Package

License

• commercial

Website

• Vendor: https://www.nvidia.com/

CPE 2.3info

• 🔍

CPE 2.2info

• 🔍

CVSSv4info

CVSSv3info

CVSSv2info

Exploitinginfo

Threat Intelligenceinfo

Countermeasuresinfo

Timelineinfo

Sourcesinfo

Entryinfo

VulDB is the best source for vulnerability data and more expert information about this specific topic.

Discussion