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A memory leak vulnerability was found in the Linux kernel's eBPF for the Simulated networking device driver in the way user uses BPF for the device such that function nsim_map_alloc_elem being called. A local user could use this flaw to get unauthorized access to some data.

🗓️ 21 Jul 2022 07:00:00Reported by MicrosoftType 
mscve
 mscve
🔗 msrc.microsoft.com👁 1 Views

Memory leak in Linux kernel eBPF for the simulated network device could allow local access via nsim_map_alloc_elem.

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21 Jul 2022 07:00Current
7.1High risk
Vulners AI Score7.1
CVSS 3.15.5
EPSS0.00047
1