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In the Linux kernel before 5.5.8 get_raw_socket in drivers/vhost/net.c lacks validation of an sk_family field which might allow attackers to trigger kernel stack corruption via crafted system calls.

🗓️ 25 Sep 2020 07:00:00Reported by MicrosoftType 
mscve
 mscve🔗 msrc.microsoft.com👁 1 Views

In Linux kernel before 5.5.8, get_raw_socket lacks socket family validation, risking corruption

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Vulners
Node
microsoftcm1_kernel_5.4.91-3Range<5.4.91-3

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25 Sep 2020 07:00Current
8.2High risk
Vulners AI Score8.2
CVSS 3.15.3
CVSS 25.4
EPSS0.00073
linux kernelraw socketvhost netsocket familykernel stackcrafted system calls
1