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veracodeVeracode Vulnerability DatabaseVERACODE:31293
HistoryJul 23, 2021 - 12:39 a.m.

Denial Of Service

2021-07-2300:39:04
Veracode Vulnerability Database
sca.analysiscenter.veracode.com
15

0.0004 Low

EPSS

Percentile

12.6%

Linux kernel is vulnerable to denial of service. Linux fair scheduler has a use-after-free in show_numa_stats() because NUMA fault statistics are inappropriately freed. A flaw was found in the Linux kernels implementation of displaying NUMA statistics, where displaying the scheduler statistics could trigger a use-after-free in show_numa_stats() and display the kernel memory to userspace. The highest threat from this vulnerability is to system availability.