What is CVE-2018-11263?

CVE-2018-11263 is a High severity Linux kernel vulnerability with a CVSS score of 8.8 out of 10. CVE-2018-11263 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2018-11263?

CVE-2018-11263 has a CVSS score of 8.8 out of 10, rated High severity. The vector string is CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

Is there a patch available for CVE-2018-11263?

No patch is currently available for CVE-2018-11263. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2018-11263 actively exploited?

CVE-2018-11263 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2018-11263

High

In all Android releases (Android for MSM, Firefox OS for MSM, QRD Android) from CAF using the Linux kernel, radio_id is received from the FW and is used to access the buffer to copy the radio stats received for each radio from FW. If the radio_id received from the FW is greater than or equal to maximum, an OOB write will occur. On supported Google Pixel and Nexus devices, this has been addressed in security patch level 2018-08-05.

Package Linux Kernel

Published 2018-09-06

Last modified 2024-11-21

CVSS version 3.0

Patch available

Awaiting data

CVSS 3.0 score

8.8

out of 10

High

Attack Vector

Adjacent

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Vector string

CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness type

CWE-129

CVE-2018-11263 is classified as CWE-129

See CWE-129 on MITRE CWE for full details on this weakness type.

References

The following references provide additional information about CVE-2018-11263 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Source
https://source.android.com/security/bulletin/pixel/2018-08-01

Vendor Advisory
Kernel patch commit
https://source.codeaurora.org/quic/la/platform/vendor/qcom-opensource/wlan/qcacld-3.0/commit/?id=476ad571ec5b42c42bb1ce9468f18c7e996646ed
Patch
Kernel patch commit
https://www.codeaurora.org/security-bulletin/2018/08/06/august-2018-code-aurora-security-bulletin
Patch

Details

CVE ID CVE-2018-11263

Severity High

CVSS score 8.8 / 10

CVSS version 3.0

Published 2018-09-06

Modified 2024-11-21

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2018-11263?

CVE-2018-11263 is a High severity Linux kernel vulnerability with a CVSS score of 8.8 out of 10 . CVE-2018-11263 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2018-11263?

CVE-2018-11263 has a CVSS score of 8.8 out of 10, rated High severity (CVSS 3.0). The vector string is CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Is there a patch available for CVE-2018-11263?

No patch is currently available for CVE-2018-11263. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2018-11263 actively exploited?

No — CVE-2018-11263 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.