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.
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Affected Vendors & Products
References
History
No history.
MITRE
Status: PUBLISHED
Assigner: openEuler
Published: 2020-11-23T20:10:28
Updated: 2024-08-04T13:15:20.694Z
Reserved: 2020-06-30T00:00:00
Link: CVE-2020-15437
Vulnrichment
No data.
NVD
Status : Analyzed
Published: 2020-11-23T21:15:11.890
Modified: 2020-12-02T19:24:52.443
Link: CVE-2020-15437
Redhat