CVE-2023-0469 in Linux

Résumé

par 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.

• Réserver: 24/01/2023
• Divulgation: 26/01/2023
• Modérer: accepté
• Entrée: VDB-219338
• CPE: prêt
• CWE: CWE-191 (confirmé)
• CVSS: 5.5 (NVD)
• EPSS: 0.00321
• KEV: non
• Activités: très faible
• Secteur: Hostingprovider, Insurance, ...

Sources

• 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/