CVE-2018-20509 - OpenCVE

The print_binder_ref_olocked function in drivers/android/binder.c in the Linux kernel 4.14.90 allows local users to obtain sensitive address information by reading " ref *desc *node" lines in a debugfs file.

No CVSS v4.0

No CVSS v3.1

Attack Vector Local

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact None

Availability Impact None

User Interaction None

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact None

Availability Impact None

AV:L/AC:L/Au:N/C:P/I:N/A:N

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Linux	Linux Kernel

Configuration 1 [-]

cpe:2.3:o:linux:linux_kernel:4.14.90:*:*:*:*:*:*:*

No data.

References

Link	Providers
https://github.com/Yellow-Pay/CVE/blob/master/CVE-2018-20509.md
https://nvd.nist.gov/vuln/detail/CVE-2018-20509
https://security.netapp.com/advisory/ntap-20190517-0002/
https://www.cve.org/CVERecord?id=CVE-2018-20509
https://www.mail-archive.com/debian-security-tracker%40lists.debian.org/msg03902.html

History

No history.

MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2019-04-30T17:06:17

Updated: 2024-08-05T12:05:17.244Z

Reserved: 2018-12-27T00:00:00

Link: CVE-2018-20509

Vulnrichment

No data.

NVD

Status : Modified

Published: 2019-04-30T18:29:07.697

Modified: 2023-11-07T02:56:17.920

Link: CVE-2018-20509

Redhat

Severity : Low

Publid Date: 2019-04-13T00:00:00Z

Links: CVE-2018-20509 - Bugzilla

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