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CVE-2020-15437

CVE-kwetsbaarheidsdetails - eXtreme Datacenter Security Operations

Gepubliceerd 2020-11-23 20:10:28
Laatst bijgewerkt 2024-08-04 13:15:20
Toegewezen door openEuler
CVSS-score geen score
Status PUBLISHED

Beschrijving

The Linux kernel before version 5.8 is vulnerable to a NULL pointer dereference in drivers/tty/serial/8250/8250_core.c:serial8250_isa_init_ports() that allows local users to cause a denial of service by using the p->serial_in pointer which uninitialized.