SB2021081213 - Multiple vulnerabilities in Intel Ethernet Controllers 800 series Linux drivers

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Main Vulnerability Database SB2021081213

SB2021081213 - Multiple vulnerabilities in Intel Ethernet Controllers 800 series Linux drivers

Published: August 12, 2021

Security Bulletin ID SB2021081213
CSH Severity
Low
Patch available
YES
Number of vulnerabilities 2
Exploitation vector Local access
Highest impact Information disclosure

Breakdown by Severity

Low 100%
  • Low
  • Medium
  • High
  • Critical

Description

This security bulletin contains information about 2 vulnerabilities.


1) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2021-0002)

CWE-ID: CWE-754 - Improper Check for Unusual or Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:L/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to sensitive information on the target system.

The vulnerability exists due to improper conditions check. A local user can enable information disclosure or denial of service (DoS).


2) Improper Check for Unusual or Exceptional Conditions (CVE-ID: CVE-2021-0003)

CWE-ID: CWE-754 - Improper Check for Unusual or Exceptional Conditions

CVSSv4: CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear


The vulnerability allows a local user to gain access to sensitive information on the target system.

The vulnerability exists due to improper conditions check. A local user can enable information disclosure on the target system.


Remediation

Install update from vendor's website.

References