CVE-2021-34981

CVE Details

Release Date:2021-10-25

Description


A flaw was found in the Linux kernel's CAPI over Bluetooth connection code. An attacker with a local account can escalate privileges when CAPI (ISDN) hardware connection fails.

See more information about CVE-2021-34981 from MITRE CVE dictionary and NIST NVD


CVSS v3.0 metrics


NOTE: The following CVSS v3.0 metrics and score provided are preliminary and subject to review.

Base Score: 7.5 Base Metrics: AV:L/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H
Access Vector: Local network Attack Complexity: High
Privileges Required: High User Interaction: None
Scope: Changed Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (kernel-uek)ELSA-2024-121932024-03-01
Oracle Linux version 7 (kernel-uek)ELSA-2024-121932024-03-01
Oracle VM version 3 (kernel-uek)OVMSA-2024-00032024-03-04



This page is generated automatically and has not been checked for errors or omissions. For clarification or corrections please contact the Oracle Linux ULN team

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