What is CVE-2021-47151?

CVE-2021-47151 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10. CVE-2021-47151 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

What is the CVSS score for CVE-2021-47151?

CVE-2021-47151 has a CVSS score of 5.5 out of 10, rated Medium severity. The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.

Is there a patch available for CVE-2021-47151?

No patch is currently available for CVE-2021-47151. Monitor the NIST NVD and your Linux distribution's security advisories for updates.

Is CVE-2021-47151 actively exploited?

CVE-2021-47151 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.

CVE-2021-47151

Medium

In the Linux kernel, the following vulnerability has been resolved: interconnect: qcom: bcm-voter: add a missing of_node_put() Add a missing of_node_put() in of_bcm_voter_get() to avoid the reference leak.

Package Linux Kernel

Published 2024-03-25

Last modified 2024-12-12

CVSS version 3.1

Patch available

Awaiting data

CVSS 3.1 score

5.5

out of 10

Medium

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

High

Vector string

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H

References

The following references provide additional information about CVE-2021-47151 including vendor advisories, patch commits, exploit details, and third-party analysis. Links are sourced from the NIST NVD database.

Kernel patch commit
https://git.kernel.org/stable/c/4e3cea8035b6f1b9055e69cc6ebf9fa4e50763ae
Patch
Kernel patch commit
https://git.kernel.org/stable/c/93d1dbe7043b3c9492bdf396b2e98a008435b55b
Patch
Kernel patch commit
https://git.kernel.org/stable/c/a00593737f8bac2c9e97b696e7ff84a4446653e8
Patch

Details

CVE ID CVE-2021-47151

Severity Medium

CVSS score 5.5 / 10

CVSS version 3.1

Published 2024-03-25

Modified 2024-12-12

KEV No

Patch Awaiting data

Package linux

Frequently asked questions

What is CVE-2021-47151?

CVE-2021-47151 is a Medium severity Linux kernel vulnerability with a CVSS score of 5.5 out of 10 . CVE-2021-47151 has not been confirmed as actively exploited and is not listed in the CISA KEV catalog.
What is the CVSS score for CVE-2021-47151?

CVE-2021-47151 has a CVSS score of 5.5 out of 10, rated Medium severity (CVSS 3.1). The vector string is CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H.
Is there a patch available for CVE-2021-47151?

No patch is currently available for CVE-2021-47151. Monitor the NIST NVD and your Linux distribution's security advisories for updates.
Is CVE-2021-47151 actively exploited?

No — CVE-2021-47151 has not been confirmed as actively exploited. It is not listed in the CISA Known Exploited Vulnerabilities (KEV) catalog.