CVE-2019-20054

CVE Details

Release Date:2019-12-28

Description


In the Linux kernel before 5.0.6, there is a NULL pointer dereference in drop_sysctl_table() in fs/proc/proc_sysctl.c, related to put_links, aka CID-23da9588037e.

See more information about CVE-2019-20054 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:N/I:N/A:H
Access Vector: Local network Attack Complexity: Low
Privileges Required: Low User Interaction: None
Scope: Unchanged Confidentiality Impact: None
Integrity Impact: None Availability Impact: High

Errata information


PlatformErrataRelease Date
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 7 (dtrace-modules-3.8.13-118.50.1.el7uek)ELSA-2020-58792020-10-09
Oracle Linux version 7 (kernel)ELSA-2020-40602020-10-06
Oracle Linux version 7 (kernel-uek)ELSA-2020-55332020-02-10
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 8 (kernel)ELSA-2020-44312020-11-10
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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