CVE-2020-25285

CVE Details

Release Date:2020-09-13

Description


A race condition between hugetlb sysctl handlers in mm/hugetlb.c in the Linux kernel before 5.8.8 could be used by local attackers to corrupt memory, cause a NULL pointer dereference, or possibly have unspecified other impact, aka CID-17743798d812.

See more information about CVE-2020-25285 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: 6.4 Base Metrics: AV:L/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H
Access Vector: Local network Attack Complexity: High
Privileges Required: High User Interaction: None
Scope: Unchanged Confidentiality Impact: High
Integrity Impact: High Availability Impact: High

Errata information


PlatformErrataRelease Date
Oracle Linux version 5 (kernel-uek)ELSA-2020-58812020-10-09
Oracle Linux version 6 (dtrace-modules-3.8.13-118.50.1.el6uek)ELSA-2020-58792020-10-09
Oracle Linux version 6 (kernel-uek)ELSA-2020-58662020-10-06
Oracle Linux version 6 (kernel-uek)ELSA-2020-58792020-10-09
Oracle Linux version 6 (kernel-uek)ELSA-2020-58812020-10-09
Oracle Linux version 7 (dtrace-modules-3.8.13-118.50.1.el7uek)ELSA-2020-58792020-10-09
Oracle Linux version 7 (kernel-uek)ELSA-2020-58662020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-58792020-10-09
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-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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