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CVE-2022-49602 Detail

Description

In the Linux kernel, the following vulnerability has been resolved: ip: Fix a data-race around sysctl_fwmark_reflect. While reading sysctl_fwmark_reflect, it can be changed concurrently. Thus, we need to add READ_ONCE() to its reader.


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://git.kernel.org/stable/c/0ee76fe01ff3c0b4efaa500aecc90d7c8d3a8860 Patch 
https://git.kernel.org/stable/c/25a635a67c830766110410fea88ec4e6ee29684b Patch 
https://git.kernel.org/stable/c/5e7a1be3e68deef250ad43cc91f7bb8d7d758b48 Patch 
https://git.kernel.org/stable/c/85d0b4dbd74b95cc492b1f4e34497d3f894f5d9a Patch 
https://git.kernel.org/stable/c/9096edcf4854289f92252e086cf6e498c7f8c21d Patch 
https://git.kernel.org/stable/c/a475ecc9ad919aa3ebdd4e4a6ee612b793bf74b3 Patch 
https://git.kernel.org/stable/c/dccf8a67f30e18980d13f07006e5a536bbd1e136 Patch 
https://git.kernel.org/stable/c/fc92e3b4bebfdd986ef1d2c5019f236837b0b982 Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2022-49602
NVD Published Date:
02/26/2025
NVD Last Modified:
03/11/2025
Source:
kernel.org