CVE-2021-1905
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
CVSS
—
Sem CVSS
EPSS
1.5%
p75
KEV
SIM
3 de nov. de 2021
Exploit Today
73
0-100
Publicado: — · Última mod.: —
1.5%EPSS · 30 dias1.5%
2026-10-082026-11-05
Produto
Qualcomm / Multiple Chipsets
Vulnerabilidade
Qualcomm Multiple Chipsets Use-After-Free Vulnerability
Adicionado ao KEV
3 de nov. de 2021
Corrigir até
3 de mai. de 2022
Uso conhecido em ransomware
Não
Descrição resumida
Multiple Qualcomm Chipsets contain a use after free vulnerability due to improper handling of memory mapping of multiple processes simultaneously.
Ação necessária
Apply updates per vendor instructions.
Notas
https://nvd.nist.gov/vuln/detail/CVE-2021-1905
CVECVSSEPSSKEVRExploitTítuloMod.
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KEV—66Qualcomm Multiple Chipsets Use-After-Free Vulnerability—