CVE-2021-34693

CVE Details

Release Date:2021-06-14

Description


net/can/bcm.c in the Linux kernel through 5.12.10 allows local users to obtain sensitive information from kernel stack memory because parts of a data structure are uninitialized.

See more information about CVE-2021-34693 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: 5.5 Base Metrics: AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: None Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (kernel-uek)ELSA-2021-94422021-09-08
Oracle Linux version 7 (kernel-uek)ELSA-2021-94422021-09-08
Oracle Linux version 7 (kernel-uek)ELSA-2021-94522021-09-21
Oracle Linux version 7 (kernel-uek-container)ELSA-2021-94532021-09-21
Oracle VM version 3 (kernel-uek)OVMSA-2021-00302021-09-09



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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