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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2022-1199 Detail

Description

A flaw was found in the Linux kernel. This flaw allows an attacker to crash the Linux kernel by simulating amateur radio from the user space, resulting in a null-ptr-deref vulnerability and a use-after-free vulnerability.


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

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Hyperlink Resource
https://access.redhat.com/security/cve/CVE-2022-1199 Third Party Advisory 
https://access.redhat.com/security/cve/CVE-2022-1199 Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2070694 Issue Tracking  Third Party Advisory 
https://bugzilla.redhat.com/show_bug.cgi?id=2070694 Issue Tracking  Third Party Advisory 
https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809 Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/4e0f718daf97d47cf7dec122da1be970f145c809 Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/71171ac8eb34ce7fe6b3267dce27c313ab3cb3ac Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10 Patch  Third Party Advisory 
https://github.com/torvalds/linux/commit/7ec02f5ac8a5be5a3f20611731243dc5e1d9ba10 Patch  Third Party Advisory 
https://security.netapp.com/advisory/ntap-20221228-0006/ Third Party Advisory 
https://security.netapp.com/advisory/ntap-20221228-0006/ Third Party Advisory 
https://www.openwall.com/lists/oss-security/2022/04/02/5 Mailing List  Third Party Advisory 
https://www.openwall.com/lists/oss-security/2022/04/02/5 Mailing List  Third Party Advisory 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-416 Use After Free cwe source acceptance level NIST   Red Hat, Inc.  
CWE-476 NULL Pointer Dereference cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

6 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-1199
NVD Published Date:
08/29/2022
NVD Last Modified:
11/21/2024
Source:
Red Hat, Inc.