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f5F5F5:K69232741
HistoryJun 02, 2022 - 12:00 a.m.

K69232741 : Linux kernel vulnerability CVE-2019-20934

2022-06-0200:00:00
my.f5.com
25
linux kernel
vulnerability
use-after-free
numa systems
fair scheduler
show_numa_stats
cid-16d51a590a8c
cve-2019-20934

AI Score

5.9

Confidence

High

EPSS

0

Percentile

12.6%

Security Advisory Description

An issue was discovered in the Linux kernel before 5.2.6. On NUMA systems, the Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed, aka CID-16d51a590a8c. (CVE-2019-20934)

Impact

There is no impact; F5 products are not affected by this vulnerability.