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Red Hat OpenShift: CVE-2020-0444: kernel: bad kfree in auditfilter.c may lead to escalation of privilege

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Red Hat OpenShift: CVE-2020-0444: kernel: bad kfree in auditfilter.c may lead to escalation of privilege

Severity
7
CVSS
(AV:L/AC:L/Au:N/C:C/I:C/A:C)
Published
12/14/2020
Created
03/13/2021
Added
03/12/2021
Modified
03/12/2021

Description

In audit_free_lsm_field of auditfilter.c, there is a possible bad kfree due to a logic error in audit_data_to_entry. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android kernelAndroid ID: A-150693166References: Upstream kernel

Solution(s)

  • linuxrpm-upgrade-redhat-coreos

References

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