CVE-2020-25284

CVE Details

Release Date:2020-09-13

Description


The rbd block device driver in drivers/block/rbd.c in the Linux kernel through 5.8.9 used incomplete permission checking for access to rbd devices, which could be leveraged by local attackers to map or unmap rbd block devices, aka CID-f44d04e696fe.

See more information about CVE-2020-25284 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: 4.1 Base Metrics: AV:L/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N
Access Vector: Local network Attack Complexity: High
Privileges Required: High User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: High Availability Impact: None

Errata information


PlatformErrataRelease Date
Oracle Linux version 6 (kernel-uek)ELSA-2020-58662020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-58662020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-58842020-10-12
Oracle Linux version 7 (kernel-uek)ELSA-2020-58852020-10-12
Oracle Linux version 8 (kernel)ELSA-2021-15782021-05-25
Oracle Linux version 8 (kernel-uek)ELSA-2020-58842020-10-12
Oracle VM version 3.4 (kernel-uek)OVMSA-2020-00442020-10-09



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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