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Vulnerability DatabaseCVE-2022-48389

CVE-2022-48389: 
NixOS vulnerability analysis and mitigation

Overview

A vulnerability identified as CVE-2022-48389 was discovered in modem control devices. The issue was disclosed and tracked in the National Vulnerability Database (NVD) with an initial analysis date of May 15, 2023. The vulnerability affects various Unisoc hardware components and Android 10.0 systems (NVD).

Technical details

The vulnerability is classified as an out-of-bounds write (CWE-787) that occurs due to a missing bounds check in the modem control device. The severity of this vulnerability has been assessed with a CVSS v3.1 Base Score of 4.4 (MEDIUM), with the following vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H (NVD).

Impact

If exploited, this vulnerability could lead to a local denial of service condition. The impact is limited to availability, with no direct effect on confidentiality or integrity. The exploitation requires system execution privileges (NVD).

Mitigation and workarounds

Affected vendors have acknowledged the vulnerability and provided advisory information through their security channels (Vendor Advisory).

Additional resources

Source: This report was generated using AI

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