U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

CVE-2021-47518 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: nfc: fix potential NULL pointer deref in nfc_genl_dump_ses_done The done() netlink callback nfc_genl_dump_ses_done() should check if received argument is non-NULL, because its allocation could fail earlier in dumpit() (nfc_genl_dump_ses()).


Metrics

NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving NIST webspace. We have provided these links to other web sites because they may have information that would be of interest to you. No inferences should be drawn on account of other sites being referenced, or not, from this page. There may be other web sites that are more appropriate for your purpose. NIST does not necessarily endorse the views expressed, or concur with the facts presented on these sites. Further, NIST does not endorse any commercial products that may be mentioned on these sites. Please address comments about this page to nvd@nist.gov.

Hyperlink Resource
https://git.kernel.org/stable/c/3b861a40325eac9c4c13b6c53874ad90617e944d Patch 
https://git.kernel.org/stable/c/3b861a40325eac9c4c13b6c53874ad90617e944d Patch 
https://git.kernel.org/stable/c/48fcd08fdbe05e35b650a252ec2a2d96057a1c7a Patch 
https://git.kernel.org/stable/c/48fcd08fdbe05e35b650a252ec2a2d96057a1c7a Patch 
https://git.kernel.org/stable/c/4cd8371a234d051f9c9557fcbb1f8c523b1c0d10 Patch 
https://git.kernel.org/stable/c/4cd8371a234d051f9c9557fcbb1f8c523b1c0d10 Patch 
https://git.kernel.org/stable/c/69bb79a8f5bb9f436b6f1434ca9742591b7bbe18 Patch 
https://git.kernel.org/stable/c/69bb79a8f5bb9f436b6f1434ca9742591b7bbe18 Patch 
https://git.kernel.org/stable/c/811a7576747760bcaf60502f096d1e6e91d566fa Patch 
https://git.kernel.org/stable/c/811a7576747760bcaf60502f096d1e6e91d566fa Patch 
https://git.kernel.org/stable/c/83ea620a1be840bf05089a5061fb8323ca42f38c Patch 
https://git.kernel.org/stable/c/83ea620a1be840bf05089a5061fb8323ca42f38c Patch 
https://git.kernel.org/stable/c/87cdb8789c38e44ae5454aafe277997c950d00ed Patch 
https://git.kernel.org/stable/c/87cdb8789c38e44ae5454aafe277997c950d00ed Patch 
https://git.kernel.org/stable/c/fae9705d281091254d4a81fa2da9d22346097dca Patch 
https://git.kernel.org/stable/c/fae9705d281091254d4a81fa2da9d22346097dca Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

CPEs loading, please wait.

Denotes Vulnerable Software
Are we missing a CPE here? Please let us know.

Change History

5 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2021-47518
NVD Published Date:
05/24/2024
NVD Last Modified:
11/21/2024
Source:
kernel.org