CVE-2017-11023

High

In android for MSM, Firefox OS for MSM, QRD Android, with all Android releases from CAF using the Linux kernel, there is a possibility of out-of-bound buffer accesses due to no synchronization in accessing global variables by multiple threads.

Package Linux Kernel
Published 2017-11-16
Last modified 2026-05-13
CVSS version 3.0
Patch available
Awaiting data

CVSS 3.0 score

7.8

out of 10
High
Attack Vector
Local
Attack Complexity
Low
Privileges Required
Low
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Vector string
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References

The following references provide additional information about CVE-2017-11023 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Frequently asked questions

  • What is CVE-2017-11023?

    CVE-2017-11023 is a High severity Linux kernel vulnerability with a CVSS score of 7.8 out of 10 . CVE-2017-11023 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

  • What is the CVSS score for CVE-2017-11023?

    CVE-2017-11023 has a CVSS score of 7.8 out of 10, rated High severity (CVSS 3.0). The vector string is CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H .

  • Is there a patch available for CVE-2017-11023?

    No patch is currently available for CVE-2017-11023. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

  • Is CVE-2017-11023 actively exploited?

    No — CVE-2017-11023 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.

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