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CVE-2022-40279

nvd nist
Published: Sep 29, 2022Modified: Jun 17, 2026

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7.5
Vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Exploitability: 3.9 / Impact: 3.6
Source: NVD

Description

An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). l2_packet_receive_timeout in wpa_supplicant/src/l2_packet/l2_packet_pcap.c has a missing check on the return value of pcap_dispatch, leading to a denial of service (malfunction).

Affected (6)

Products: Samsung: Tizenrt
Samsung
1 product
Tizenrt
Configuration A
6 vulnerable
Vulnerable SoftwareAffected Versions
Samsung
Tizenrt
Version 1.0 m1
Tizenrt
Version 1.1
Tizenrt
Version 2.0 gbm_m1
Tizenrt
Version 2.0 m2
Tizenrt
Version 3.0 gbm
Tizenrt
Version 3.1 pre

Related CWEs

CWE-252
Unchecked Return Value
The product does not check the return value from a method or function, which can prevent it from detecting unexpected states and conditions.

References (6)

Source: cve@mitre.org
ExploitThird Party Advisory
Source: cve@mitre.org
Issue TrackingThird Party Advisory
Source: cve@mitre.org
Technical DescriptionThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
ExploitThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Technical DescriptionThird Party Advisory

Timeline

No history available yet.