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An issue was discovered in the Linux kernel through 5.11.11. synic_get in arch/x86/kvm/hyperv.c has a NULL pointer dereference for certain accesses to the SynIC Hyper-V context aka CID-919f4ebc5987.

🗓️ 14 Apr 2021 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 2 Views

Linux kernel up to 5.11.11: synic_get NULL dereference in arch/x86/kvm/hyperv.c when accessing SynIC Hyper-V context.

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10 Mar 2023 08:00Current
8.8High risk
Vulners AI Score8.8
CVSS 22.1
CVSS 3.15.5
EPSS0.00114
2