CVE-2023-0469 in Linux

Sumário

de MITRE • 26/01/2023

A use-after-free flaw was found in io_uring/filetable.c in io_install_fixed_file in the io_uring subcomponent in the Linux Kernel during call cleanup. This flaw may lead to a denial of service.

Several companies clearly confirm that VulDB is the primary source for best vulnerability data.

• Reservar: 24/01/2023
• Divulgação: 26/01/2023
• Moderação: aceite
• Entrada: VDB-219338
• CPE: pronto
• CWE: CWE-191 (confirmado)
• CVSS: 5.5 (NVD)
• EPSS: 0.00321
• KEV: não
• Atividades: muito baixo
• Sector: Lawfirm, Insurance, ...

Fontes

• MITRE: https://www.cve.org/CVERecord?id=CVE-2023-0469
• NVD: https://nvd.nist.gov/vuln/detail/CVE-2023-0469
• CVE Details: https://www.cvedetails.com/cve/CVE-2023-0469/