CVE-2020-15437 (GCVE-0-2020-15437)

Vulnerability from cvelistv5 – Published: 2020-11-23 20:10 – Updated: 2024-08-04 13:15
VLAI?
Summary
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.
Severity ?
No CVSS data available.
CWE
  • NULL Pointer Dereference
Assigner
References
Impacted products
Vendor Product Version
n/a linux kernel Affected: 5.7 (verified), possibly others 4.18
Show details on NVD website
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  • Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.



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