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VULNERABILITIES

CVE-2022-49405 Details

Description

In the Linux kernel, the following vulnerability has been resolved: staging: r8188eu: prevent ->Ssid overflow in rtw_wx_set_scan() This code has a check to prevent read overflow but it needs another check to prevent writing beyond the end of the ->Ssid[] array.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.5 MEDIUMVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H
CNA: kernel.orgCVSS-B:7.8 HIGHVector:CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URLSource(s)Tag(s)
https://git.kernel.org/stable/c/476bfda0be0f9669add92bff604ca78226cf53d1 kernel.orgPatch
https://git.kernel.org/stable/c/ac2eab7de458f5e1210ce1237afab40a307075c8 kernel.orgPatch
https://git.kernel.org/stable/c/bc10916e890948d8927a5c8c40fb5dc44be5e1b8 kernel.orgPatch
https://git.kernel.org/stable/c/c4bd6b72df4f01aa866ceb298466d6d07a6bd525 kernel.orgPatch

Weakness Enumeration

CWE-IDCWE NameSource
NVD-CWE-noinfoInsufficient Information to Classify Weakness[email protected]

Affected Products

ProductVersions
linux linux kernel
>= 5.15, < 5.15.46
>= 5.16, < 5.17.14
>= 5.18, < 5.18.3

CPE

  • cpe:2.3:o:linux:linux_kernel:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

4 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2022-49405
NVD Published Date:
Feb 26, 2025
NVD Last Modified:
Aug 4, 2026
Source:
kernel.org
CVE-2022-49405 Details - Not Deferred