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osvGoogleOSV:USN-4727-1
HistoryFeb 10, 2021 - 12:54 a.m.

linux, linux-aws, linux-azure, linux-gcp, linux-hwe-5.8, linux-kvm, linux-oem-5.6, linux-oracle, linux-raspi vulnerability

2021-02-1000:54:45
Google
osv.dev
9
linux kernel
af_vsock
race conditions
denial of service
arbitrary code
vulnerability

AI Score

7.1

Confidence

High

EPSS

0

Percentile

5.2%

Alexander Popov discovered that multiple race conditions existed in the
AF_VSOCK implementation in the Linux kernel. A local attacker could use
this to cause a denial of service (system crash) or execute arbitrary code.