Vulnerabilidades

Resumen — últimos 7 días

Vulnerabilidades nuevas2623▼ 237 respecto a la semana anterior

Críticas / altas1384▲ 151 respecto a la semana anterior

Nueva explotación activa (KEV)7▼ 3 respecto a la semana anterior

Sin puntuar (sin CVSS)56▼ 473 respecto a la semana anterior

5 resultados, ordenados por fecha de publicación (más recientes primero)

CVE	Estado	Severidad	EPSS	Explotación activa	Tecnologías afectadas	Publicada ▼	Modificada	Descripción
CVE-2022-40279	Modificada	Alta (7.5)	1.5%	—	Samsung Tizenrt	29/9/2022	17/6/2026	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).
CVE-2022-40278	Modificada	Alta (7.5)	1.7%	—	Samsung Tizenrt	29/9/2022	17/6/2026	An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). createDB in security/provisioning/src/provisioningdatabasemanager.c has a missing sqlite3_free after sqlite3_exec, leading to a denial of service.
CVE-2022-40281	Modificada	Alta (7.5)	0.68%	—	Samsung Tizenrt	8/9/2022	17/6/2026	An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). cyassl_connect_step2 in curl/vtls/cyassl.c has a missing X509_free after SSL_get_peer_certificate, leading to information disclosure.
CVE-2022-40280	Modificada	Alta (7.5)	1.3%	—	Samsung Tizenrt	8/9/2022	17/6/2026	An issue was discovered in Samsung TizenRT through 3.0_GBM (and 3.1_PRE). createDB in security/provisioning/src/provisioningdatabasemanager.c has a missing sqlite3_close after sqlite3_open_v2, leading to a denial of service.
CVE-2021-22684	Modificada	Alta (7.5)	1.1%	—	Samsung Tizenrt	31/8/2021	17/6/2026	Tizen RT RTOS version 3.0.GBB is vulnerable to integer wrap-around in functions_calloc and mm_zalloc. This improper memory assignment can lead to arbitrary memory allocation, resulting in unexpected behavior such as a crash