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A use-after-free flaw was found in vhost_net_set_backend in drivers/vhost/net.c in virtio network subcomponent in the Linux kernel due to a double fget. This flaw could allow a local attacker to crash the system and could even lead to a kernel information leak problem.

🗓️ 13 Apr 2023 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Use-after-free in vhost_net_set_backend from double fget; local attacker can crash system and leak kernel info.

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03 May 2023 07:00Current
7.3High risk
Vulners AI Score7.3
CVSS 3.17.1
EPSS0.00022
1