Intel® VROC Advisory

Summary:

Potential security vulnerabilities in the Intel® Virtual RAID on CPU (VROC) software may allow escalation of privilege or denial of service. Intel is releasing software updates to mitigate these potential vulnerabilities.

Vulnerability Details:

CVEID: CVE-2022-29919

Description: Use after free in the Intel® VROC software before version 7.7.6.1003 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 7.8 High

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H

CVEID: CVE-2022-30338

Description: Incorrect default permissions in the Intel® VROC software before version 7.7.6.1003 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.7 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:R/S:U/C:H/I:H/A:H

CVEID: CVE-2022-29508

Description: Null pointer dereference in the Intel® VROC software before version 7.7.6.1003 may allow an authenticated user to potentially enable escalation of privilege via local access.

CVSS Base Score: 6.3 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:H

CVEID: CVE-2022-25976

Description: Improper input validation in the Intel® VROC software before version 7.7.6.1003 may allow an authenticated user to potentially enable denial of service via local access.

CVSS Base Score: 5.5 Medium

CVSS Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

Affected Products:

Intel® VROC software before version 7.7.6.1003.

Recommendations:

Intel recommends that users of Intel® VROC update to the latest version provided by the system manufacturer that addresses these issues

Acknowledgements:

The following issues were found internally by an Intel employee. Intel would like to thank Grzegorz Koczot.

Intel, and nearly the entire technology industry, follows a disclosure practice called Coordinated Disclosure, under which a cybersecurity vulnerability is generally publicly disclosed only after mitigations are available.